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Monroe County, FL — Planting Guide

Monroe County is in USDA Zone 11a. The average last spring frost is January 22 and the first fall frost is April 15, giving you a growing season of approximately 278 days.

At an elevation of 169 ft, Monroe County receives approximately 55.6 in of rainfall annually. Summer highs average 93°F with winter lows around 72°F. The predominant soil type is Sand.

Based on 11 years of NOAA climate station data, the last frost date here varies by 67 days year to year — ranging from January 8 in warm years to March 16 in cold years. The growing season is trending longer by about 32.95 days per decade. Monroe County scores 49/100 (Moderate) on the Microclimate Index.

🌡️ Zone

11a (40°F to 45°F min)

❄️ Last Frost

January 22

🍂 First Frost

April 15

📅 Growing Season

278 days

⛰️ Elevation

169 ft

🌧️ Annual Rainfall

55.6 in

Monroe County, FL Very short season
83 days
Last Spring Frost January 22
83 growing days
First Fall Frost April 15

Monthly Watering Calendar

When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.

1"/wk 0" 2.2" 4.4" 6.5" 8.7" +2" Jan 2.3" +1.6" Feb 2.7" Mar 3.8" +1.8" Apr 2.5" +1.1" May 3.2" Jun 7.1" Jul 8.2" Aug 8.7" Sep 7.7" Oct 4.8" +2.1" Nov 2.2" +1.8" Dec 2.5"
Rainfall sufficient Supplemental water needed Heavy watering required - - - 1"/week garden need
View detailed monthly data
MonthAvg RainfallRainy DaysExtra Water NeededWatering Effort
Jan 2.3 in 5 days 2 in High
Feb 2.7 in 6 days 1.6 in High
Mar 3.8 in 7 days 0.5 in Low
Apr 2.5 in 6 days 1.8 in High
May 3.2 in 10 days 1.1 in Moderate
Jun 7.1 in 16 days Low
Jul 8.2 in 16 days Low
Aug 8.7 in 18 days Low
Sep 7.7 in 13 days Low
Oct 4.8 in 9 days Low
Nov 2.2 in 6 days 2.1 in High
Dec 2.5 in 5 days 1.8 in High

Annual total: 55.7 in. Water needs vary by crop — tomatoes need ~1.2"/week while herbs like rosemary need only 0.3"/week. Check individual plant pages for crop-specific water budgets that factor in your county's rainfall and soil drainage.

Monroe County Soil Profile

Soil Type

Sand

Soil pH

4.8-5.7

Drainage

Well Drained

Frost Risk Probability

Based on 11 years of NOAA weather station data from 3 stations

Too early frost risk Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Safe: Mar 16

Beginners: Plant frost-sensitive crops (tomatoes, peppers, squash) after the "Safe" date on the left. Harvest or cover them before the "Protect by" date on the right. Hardy crops (lettuce, peas, kale) can go in the yellow transition zones.

How to read this table: "Conservative" means you're safe from frost 9 out of 10 years — best for beginners and frost-sensitive crops. "Average year" is the typical date. "Aggressive" means only 1 in 10 years is that warm — experienced gardeners with frost protection can try these dates.

Planting Strategy Last Spring Frost First Fall Frost Frost-Free Days
Conservative (safest) Mar 16
Cautious Feb 15
Average year Jan 22
Optimistic Jan 17
Aggressive (risky) Jan 8
📊
How predictable are frost dates here?

Not very — frost dates can vary by ±67 days year-to-year. Use the "Conservative" row in the table below, and keep row covers handy for surprise late frosts.

🌱
Is the growing season changing?

Yes — growing seasons are getting longer here (about 33 days per decade). Spring is arriving earlier than it used to. Good news for gardeners.

Gardening Difficulty Score

49 Moderate
Frost Timing Risk
10.0/10
Drought Risk
3.5/10
Soil Difficulty
3.0/10
Altitude Challenge
0.0/10
Climate Shift
10.0/10
Rainfall Challenge
4.2/10

Monroe County presents some gardening challenges. Choose adapted varieties and plan around frost dates.

Zone 11a Frost Countdown
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Last Frost: Jan 22 First Frost: N/A

Local Gardening Help in Monroe County

Free expert help is closer than you think. Your county's cooperative extension office connects you with trained gardeners, soil testing labs, and local programs — all specific to Monroe County's climate and soil.

County Extension Office

Monroe County University of Florida IFAS Extension Extension Office

Phone: 352-392-1761

Visit Extension Office Website →

Extension offices are run by land-grant universities and funded by the USDA. Their advice is free, research-based, and tailored to your county's specific conditions.

Master Gardener Program

Free gardening help from trained volunteers

Master Gardeners are community volunteers who complete 40–60 hours of university horticultural training. They answer gardening questions, diagnose plant problems, and offer workshops — all free.

Find Master Gardeners in FL →

Many extension offices run a Master Gardener hotline where you can call or email with photos of plant problems for free diagnosis.

Soil Testing

Available through your extension office

Before amending your soil, get it tested. Your extension office offers soil testing (typically $10–$25) that tells you exact pH, nutrient levels, and amendment recommendations specific to what you want to grow.

Request a Soil Test →

Services Available in Monroe County

Soil testing Tropical gardening Pest management Florida-Friendly landscaping
Finding local nurseries & garden centers in Monroe County

Why Buy Local

Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Monroe County's soil and climate that big-box stores can't. Plants from local growers are typically hardier because they're already acclimated to your zone.

How to Find Them

Search for "nurseries near Monroe County FL" or "garden center Monroe County" on Google Maps. Also check with your extension office — they often maintain lists of reputable local nurseries and plant sales.

Community gardens & gardening groups

Community gardens are a great way to learn from experienced gardeners in your area, especially if you're limited on space. Search "community garden Monroe County FL" or check your extension office and local parks department. Facebook groups like "Monroe County Gardeners" or "Florida Gardening" are also excellent for local advice and plant swaps.

What to Plant After Your Harvest

After your first crops finish, use the remaining frost-free days to grow a second round.

After Squash (Summer) (harvest ends May 21) 147 days until frost
After Hot Peppers (harvest ends Jul 16) 91 days until frost
After Snap Peas (harvest ends May 21) 147 days until frost
After Green Beans (harvest ends May 14) 154 days until frost
Show 6 more succession options
After Corn (harvest ends May 21) 147 days until frost
After Eggplant (harvest ends Jun 11) 126 days until frost
After Watermelon (harvest ends May 28) 140 days until frost
After Peas (harvest ends May 14) 154 days until frost
After Melon (harvest ends May 28) 140 days until frost
After Pole Beans (harvest ends May 21) 147 days until frost

Sunlight & Day Length

Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.

Longest Day

13.5 hours

Summer solstice daylight

Shortest Day

10.5 hours

Winter solstice daylight

Peak Sun Hours

9.3 hr/day peak (summer)

Peak sun hours (green dashed line below) account for cloud cover — this is the usable direct sunlight your garden actually receives. Most vegetables need 6+ peak sun hours.

14hr 12hr 4h 7h 10h 12h 15h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight hours (sunrise to sunset) Peak sun hours (direct sunlight after cloud cover) ▪ Gold zone = long day (14+ hr) ▪ Blue zone = short day (<12 hr)

Onion tip: Your shorter days favor short-day onion varieties like Vidalia, Texas 1015, and Red Creole. Plant in fall for best results.

View detailed monthly data
MonthDaylight HoursPeak Sun HoursDay Length
January 10.6 hr 5.9 hr Short day
February 11.2 hr 6.6 hr Short day
March 11.8 hr 7.4 hr Short day
April 12.6 hr 8.4 hr Neutral
May 13.2 hr 9.3 hr Neutral
June 13.5 hr 7.6 hr Neutral
July 13.4 hr 6.8 hr Neutral
August 12.9 hr 6.9 hr Neutral
September 12.1 hr 6 hr Neutral
October 11.4 hr 7.1 hr Short day
November 10.8 hr 6.2 hr Short day
December 10.5 hr 5.8 hr Short day

Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.

Soil Temperature & Composting Calendar

Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.

Plant Warm Crops When

Soil reaches 60°F+

Soil warm enough from Jan through Dec.

Best Month to Compost

Mar

Microbial activity peaks when soil is warm.

Active Composting

12 months

Nearly year-round composting.

60°F 70°F 50° 65° 80° 95° 110° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
4" depth 8" depth - - - 60°F (corn, beans) - - - 70°F (tomatoes, peppers)
View detailed monthly data
MonthSoil 4" DeepSoil 8" DeepCompost ActivityTime to Finish
Jan 63°F 68°F ♻️ Active ~14 weeks
Feb 64°F 68°F ♻️ Active ~14 weeks
Mar 71°F 72°F 🔥 Peak ~8 weeks
Apr 75°F 77°F 🔥 Peak ~8 weeks
May 81°F 83°F 🔥 Peak ~8 weeks
Jun 88°F 87°F 🔥 Peak ~8 weeks
Jul 94°F 91°F 🔥 Peak ~8 weeks
Aug 96°F 94°F 🔥 Peak ~8 weeks
Sep 94°F 91°F 🔥 Peak ~8 weeks
Oct 86°F 87°F 🔥 Peak ~8 weeks
Nov 75°F 81°F 🔥 Peak ~8 weeks
Dec 69°F 72°F 🔥 Peak ~8 weeks

Highlighted rows = soil 60°F+ (safe for warm-season transplants). Compost finishes fastest during peak activity months.

Pest & Disease Pressure in Monroe County

Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.

Insect Pest Pressure

8 / 10

High — expect multiple pest generations. Preventative measures essential.

Disease Risk

8 / 10

High fungal/bacterial risk. Space plants for airflow, water at soil level.

Seasonal Risk

Spring High
Summer High
Fall High
Winter Moderate
View 6 common pests in your area
PestRisk LevelPeak Months
Aphids High Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
Whiteflies High Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
Spider mites High Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
Thrips High Mar, Apr, May, Jun, Jul, Aug, Sep
Scale insects Moderate Apr, May, Jun, Jul, Aug, Sep, Oct
Nematodes Moderate May, Jun, Jul, Aug, Sep
Organic pest management tips
  • Install physical barriers: floating row covers, copper tape for slugs, mesh netting
  • Apply Bt (Bacillus thuringiensis) for caterpillar control — safe for beneficial insects
  • Use kaolin clay spray to deter a wide range of insects on fruiting crops
  • Release beneficial insects: ladybugs for aphids, parasitic wasps for caterpillars
  • Apply neem oil weekly during high-pressure months
  • Mulch heavily (3-4 inches) to reduce soil-borne disease splash

Cover Crops for Monroe County

Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with county-specific planting dates.

Spring Cover Crops (1 options) — Build soil before the main growing season
Crop Plant By Terminate N-Fixing Soil Benefit
Cowpeas (southern peas) Jan 1 Nov 5 ✓ Yes Excellent nitrogen fixer for warm climates, edible

Wind & Microclimate

Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.

Seasonal Wind Speed

Spring: 11 mph   Summer: 8 mph

Fall: 9 mph   Winter: 11 mph

Prevailing wind: E. Moderate wind — consider a temporary windbreak for young seedlings.

Windbreak Benefit

5.3/10

Moderately beneficial — a simple fence or trellis can protect delicate crops from wind stress.

Frost Pocket Risk

Low

Relatively flat terrain (50 ft range). Frost pocket risk is minimal — garden placement is flexible.

Rainwater Harvesting Potential

How much water you can collect, when to collect it, and what size system you need for your garden.

Annual Collection

27,760 gal

Per 1,000 sq ft of roof area (at 80% collection efficiency)

Recommended Setup

6 rain barrels (55 gal each)

For a typical 500 sq ft garden. Serious collectors: consider a 1,250 gal tank.

Legal Status

Unrestricted

Rainwater harvesting is fully legal in your state with no restrictions.

Best Collection Months

Jun, Jul, Aug, Sep

Highest rainfall months — your barrels will fill up quickly during these months.

Months to Draw From Storage

Jan, Nov, Dec

Dry months when you'll rely on stored water — size your storage for this gap.

Rainwater collection tips for your area
  • Your county receives approximately 55.7 inches of rain per year
  • A 1,000 sq ft roof can collect roughly 27,760 gallons annually
  • Rainwater harvesting is fully legal in your state
  • Your area gets ample rainfall — even small barrels make a big difference
  • Consider a rain garden to handle overflow during heavy rainfall months

Soil & Growing Conditions in Monroe County

Soil Type

Sand

Soil pH 4.8–5.7 · Excessively Drained drainage

Raised beds strongly recommended here — native soil drainage or texture limits in-ground options.

Watering Needs

Drought stress: 3.5/10

Low-to-moderate drought stress. Plan to water 1–2 times per week during peak summer. (55.6 in. annual rainfall)

Season Tips

278-day frost-free season

Your long season supports multiple successions and heat-demanding crops like melons, sweet potatoes, and peppers. Plant warm-season crops as soon as soil warms.

Free Garden Planner

Plan your entire garden season — organize planting dates, track what you're growing, and know exactly when to start seeds, transplant, and harvest.

Get My Free Planner →

Recommended for Your Garden

☀️
Garden Shade Cloth $15-35

Reduce heat stress and sun scorch in hot climates with UV-stabilized shade cloth.

🫧
Vermiculite $12-22

Retain moisture and nutrients in sandy soils with expanded vermiculite.

🧪
Soil Test Kit $12-25

Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.

🥬 Vegetables to Grow in Monroe County

74 vegetables that grow well in Zone 11a with planting dates for Monroe County.

Show all 74 vegetables with planting dates
Plant Start Indoors Direct Sow Transplant Harvest Days to Maturity
Acorn Squash Dec 25 Jan 22 Jan 29 Apr 23 – May 28 80–100
Amaranth Dec 11 Jan 22 Jan 29 Apr 30 – Jun 18 90–120
Artichoke Feb 5 Jun 11 – Aug 20 120–180
Arugula Dec 25 Jan 1 Jan 22 Feb 26 – Apr 30 30–50
Beets Jan 1 Feb 26 – Mar 26 50–70
Bitter Melon Dec 11 Jan 22 Jan 29 Apr 2 – May 14 60–90
Black Beans Jan 29 Apr 30 – Jun 18 90–120
Bok Choy Dec 25 Jan 1 Jan 22 Mar 5 – Apr 9 40–60
Broccoli Dec 25 Jan 1 Jan 22 Mar 26 – May 7 60–90
Butternut Squash Dec 25 Jan 22 Jan 29 Apr 30 – Jun 4 85–110
Calabash Dec 11 Jan 22 Jan 29 Apr 23 – Jun 18 80–120
Chard Dec 25 Jan 1 Jan 22 Mar 19 – May 7 50–60
Chayote Dec 11 Jan 22 Jan 29 Jun 4 – Aug 13 120–180
Chinese Cabbage Dec 25 Jan 1 Jan 22 Mar 19 – Apr 16 50–70
Christmas Lima Beans Dec 11 Jan 22 Jan 29 Apr 23 – May 28 80–100
Collard Greens Dec 25 Jan 1 Jan 22 Mar 19 – May 21 55–75
Corn Jan 29 Apr 2 – May 28 60–100
Cowpeas Jan 29 Apr 2 – May 14 60–90
Cress Dec 25 Jan 1 Jan 22 Feb 5 – Feb 26 14–21
Crookneck Squash Dec 25 Jan 22 Jan 29 Mar 19 – Apr 16 45–60
Cucumber Dec 25 Jan 22 Jan 29 Mar 26 – May 21 50–70
Daikon Jan 1 Feb 26 – Mar 26 50–70
Delicata Squash Dec 25 Jan 22 Jan 29 Apr 23 – May 28 80–100
Eggplant Dec 11 Jan 22 Jan 29 Apr 9 – Jun 11 65–85
Ginger Dec 11 Jan 22 Jan 29 Oct 1 – Dec 10 240–300
Green Beans Jan 29 Mar 26 – May 21 50–65
Hot Peppers Dec 11 Jan 22 Jan 29 Apr 9 – Jul 16 70–120
Jicama Dec 11 Jan 22 Jan 29 Jun 4 – Aug 13 120–180
Kabocha Dec 25 Jan 22 Jan 29 Apr 30 – May 28 85–100
Kai Lan Dec 25 Jan 1 Jan 22 Mar 12 – Apr 9 45–60
Kale Dec 25 Jan 1 Jan 22 Mar 19 – May 14 50–70
Kidney Beans Jan 29 Apr 30 – Jun 4 85–110
Kohlrabi Dec 25 Jan 1 Jan 22 Mar 12 – Apr 16 45–65
Komatsuna Dec 25 Jan 1 Jan 22 Feb 26 – Apr 2 35–50
Lettuce Dec 25 Jan 1 Jan 22 Feb 26 – May 7 30–60
Lima Beans Jan 29 Apr 2 – May 14 60–90
Loofah Dec 11 Jan 22 Jan 29 May 14 – Jul 16 100–150
Luffa Dec 11 Jan 22 Jan 29 Apr 30 – Jul 16 90–150
Malabar Spinach Dec 11 Jan 22 Jan 29 Mar 26 – Apr 23 55–70
Melon Dec 25 Jan 22 Jan 29 Apr 9 – May 28 70–100
Microgreens Dec 25 Jan 1 Jan 22 Jan 29 – Feb 26 7–21
Mizuna Dec 25 Jan 1 Jan 22 Feb 26 – Mar 26 30–45
Mustard Greens Dec 25 Jan 1 Jan 22 Feb 26 – Apr 30 30–50
Napa Cabbage Dec 25 Jan 1 Jan 22 Mar 19 – Apr 23 55–75
New Zealand Spinach Dec 11 Jan 22 Jan 29 Mar 26 – Apr 23 55–70
Okra Dec 11 Jan 22 Jan 29 Mar 26 – May 21 50–65
Pac Choi Dec 25 Jan 1 Jan 22 Mar 5 – Apr 2 40–55
Patty Pan Squash Dec 25 Jan 22 Jan 29 Mar 19 – Apr 16 45–60
Peas Dec 25 Jan 1 Jan 22 Mar 19 – May 14 55–70
Peppers Dec 11 Jan 22 Jan 29 Apr 2 – Jun 11 60–90
Pole Beans Dec 11 Jan 22 Jan 29 Mar 26 – May 21 55–70
Purslane Dec 25 Jan 1 Jan 22 Mar 5 – Apr 9 40–60
Radish Jan 1 Jan 29 – Feb 19 22–35
Scarlet Runner Beans Dec 11 Jan 22 Jan 29 Apr 2 – May 7 60–80
Shiso Dec 11 Jan 29 Jan 29 Mar 26 – May 21 50–70
Snap Peas Dec 11 Jan 22 Jan 29 Mar 26 – May 21 55–70
Snow Peas Dec 25 Jan 1 Jan 22 Mar 19 – May 14 50–65
Spaghetti Squash Dec 25 Jan 22 Jan 29 Apr 30 – May 28 85–100
Squash (Summer) Dec 25 Jan 22 Jan 29 Mar 19 – May 21 45–65
Squash (Winter) Dec 25 Jan 22 Jan 29 Apr 23 – Jun 18 80–120
Sunflower Dec 11 Jan 22 Jan 29 Apr 9 – May 28 70–100
Sweet Corn Jan 29 Apr 2 – May 14 60–90
Sweet Potatoes Dec 11 Jan 22 Jan 29 Apr 30 – Jun 18 90–120
Tatsoi Dec 25 Jan 1 Jan 22 Feb 26 – Apr 2 35–50
Tomatillo Dec 11 Jan 22 Jan 29 Apr 2 – Jun 11 60–85
Tomatoes Dec 11 Jan 22 Jan 29 Apr 2 – Jun 11 60–85
Turmeric Dec 11 Jan 22 Jan 29 Oct 1 – Dec 10 240–300
Watercress Dec 25 Jan 1 Jan 22 Mar 5 – Apr 9 40–60
Watermelon Dec 25 Jan 22 Jan 29 Apr 9 – May 28 70–100
Wax Beans Jan 29 Mar 26 – May 21 50–65
Winter Melon Dec 11 Jan 22 Jan 29 Apr 30 – Jun 18 90–120
Yam Dec 11 Jan 22 Jan 29 Jul 30 – Jan 14 180–330
Yard Long Beans Dec 11 Jan 22 Jan 29 Mar 26 – May 7 55–80
Zucchini Dec 25 Jan 22 Jan 29 Mar 19 – May 14 45–60

🍓 Fruits to Grow in Monroe County

7 fruits that grow well in Zone 11a with planting dates for Monroe County.

Show all 7 fruits with planting dates
Plant Start Indoors Direct Sow Transplant Harvest Days to Maturity
Cantaloupe Feb 5 Apr 16 – May 21 70–90
Dragon Fruit Feb 5 365–730
Figs Feb 5 730–1825
Ground Cherry Feb 5 Apr 16 – Jun 11 65–80
Guava Feb 5 365–730
Honeydew Feb 5 Apr 30 – Jun 11 80–110
Passion Fruit Feb 5 365–545

🌿 Herbs to Grow in Monroe County

10 herbs that grow well in Zone 11a with planting dates for Monroe County.

Show all 10 herbs with planting dates
Plant Start Indoors Direct Sow Transplant Harvest Days to Maturity
Basil Dec 11 Jan 29 Jan 29 Mar 26 – May 28 50–75
Borage Dec 25 Jan 1 Jan 15 Mar 12 – Apr 30 50–60
Cilantro Dec 25 Jan 1 Jan 15 Feb 26 – Apr 30 40–60
Cumin Dec 25 Jan 1 Jan 15 Apr 30 – Jul 2 100–120
Dill Dec 25 Jan 1 Jan 15 Feb 26 – Apr 30 40–60
Epazote Dec 11 Jan 29 Jan 29 Mar 19 – May 14 45–60
Lemon Verbena Dec 11 Jan 29 Jan 29 Apr 2 – Jun 11 60–90
Lemongrass Dec 11 Jan 29 Jan 29 Apr 16 – Jul 16 75–120
Stevia Dec 11 Jan 29 Jan 29 Apr 2 – Jun 11 60–90
Thai Basil Dec 11 Jan 29 Jan 29 Mar 26 – May 28 50–75

Monthly Planting Guide for Monroe County

Gardening Guides & Resources

Helpful guides from The Ultimate Homestead to improve your garden in Monroe County.

Frequently Asked Questions

What planting zone is Monroe County, FL?

Monroe County is in USDA Hardiness Zone 11a. This zone classification determines which perennial plants survive winter and sets the baseline for frost timing across the county.

When is the last frost in Monroe County, FL?

Based on 11 years of NOAA weather station data, the median last spring frost in Monroe County falls around January 22. In 8 out of 10 years, last frost lands between January 8 and March 16 — a 67-day window of variability. Use March 16 as your conservative safe-to-plant date for frost-sensitive crops.

How long is the growing season in Monroe County?

Monroe County has a frost-free growing season of approximately 278 days. This long season supports multiple succession plantings and warm-season crops that need extended heat, like sweet potatoes and melons. Climate records show the growing season is trending longer by about 32.95 days per decade.

What is the soil like in Monroe County for gardening?

Monroe County has predominantly Sand soil with a pH range of 4.8–5.7 and Excessively Drained drainage. The native soil conditions make raised beds a particularly good investment here — they let you control drainage and fertility independent of the ground soil.

What is grown commercially in Monroe County?

Monroe County has commercial agriculture that includes Citrus, Sugarcane, Tomatoes. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.

Is Monroe County a good location for home gardening?

Monroe County scores 49/100 (Moderate) on our Microclimate Index, which combines frost reliability, drought pressure, soil challenge, elevation risk, and long-term climate trend. Gardening here benefits from close attention to frost timing and season extension due to the challenging microclimate factors.

🌱

Plan Your Garden with Confidence

Get our free Garden Planner — designed to help Monroe County gardeners in Zone 11a organize planting dates, track what's growing, and never miss a planting window.

Get Your Free Garden Planner →

Free download. Plan your entire garden season in minutes.

Level Up Your Garden

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA GHCN-D daily station data (1994–2024) from 3 weather stations in or near Monroe County (11 years of records). Frost dates represent 50% probability averages; local conditions vary by elevation and microclimate. Last updated: April 2026.