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When to Plant Cantaloupe in Wilbarger County, TX

Wilbarger County, Texas Zone 8a May

What to do in May

May rewards gardeners who work with the weather, not against it. Here's how to stay in step this month in Wilbarger County, Texas.

Avg. last frost March 25
Avg. first frost November 10
Soil temp (4") 66°F
Watering Low
Pest pressure Moderate
Daylight 13.8 hrs
June will be here before you know it — start on
  • First harvests: cantaloupe

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Cantaloupe is a sweet, aromatic melon with salmon-colored flesh and a netted rind. It requires a long, warm growing season and is the quintessential summer fruit.

Wilbarger County, Texas is in USDA Zone 8a. The average last spring frost is March 25 and the first fall frost is November 10, giving you a growing season of approximately 230 days.

At an elevation of 1,980 feet, Wilbarger County receives approximately 51.9 inches of rainfall annually with predominantly loam soil. Summer highs average 93°F, providing good warmth for Cantaloupe during the growing season. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Cantaloupe root diseases.

Wilbarger County, TX (Zone 8a) Long season
230 days
Last Spring Frost March 25
230 growing days
First Fall Frost November 10

Wilbarger County Soil Profile

Soil Type

Loam

Soil pH

6.2-7.6

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (105 days to spare)
Transplant: Apr 4 🍅 Harvest: Jun 13 – Jul 18
Recommended (50%) ✓ Fits season (104 days to spare)
Transplant: Apr 15 🍅 Harvest: Jun 24 – Jul 29
Safe Start (90%) ✓ Fits season (97 days to spare)
Transplant: May 6 🍅 Harvest: Jul 15 – Aug 19

Percentages indicate frost risk at transplant. The 70% safe window means there is a 30% chance of frost after transplant — suitable for cold-hardy crops or gardeners with frost protection. The 90% safe window is best for tender plants.

Soil Compatibility in Wilbarger County

How your county's soil matches Cantaloupe's growing requirements.

Soil pH

Your soil pH (6.2–7.6) overlaps with Cantaloupe's range (6.0–7.0), though not a perfect match.

Soil Texture

The loam soil in Wilbarger County is excellent for Cantaloupe — good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (2.1%). Annual compost additions will help Cantaloupe.

How to Plant Cantaloupe

1"
Planting Depth
30"
Between Plants
42"
Between Rows

Succession Planting Cantaloupe

3
successive plantings in your 230-day season

Sow every 8 weeks. Last sowing by Aug 12 to harvest before frost.

Plant Water Budget

Plant needs
1.3″/week
Rainfall provides
1.0″/week
You supply
0.4″/week
Watering frequency 1-2 times/week
Season total 865 gal / 100 sq ft
Drought risk

Water stress score is 6/10 — consider drought-tolerant varieties and mulching

Monthly Watering Guide for Cantaloupe

Cantaloupe needs approximately 1.3 inches of water per week (5.6" per month). Here's how your county's rainfall compares month by month.

Month Cantaloupe Needs Rainfall You Supplement Action
Jan 1.2" 0" ❄️ Dormant
Feb 1.5" 0" ❄️ Dormant
Mar 5.6" 3.4" 2.2" 💧 Light watering
Apr 5.6" 5.3" 0.3" 💧 Light watering
May 5.6" 8.7" 0" ✅ Rainfall sufficient
Jun 5.6" 7.8" 0" ✅ Rainfall sufficient
Jul 5.6" 7.1" 0" ✅ Rainfall sufficient
Aug 5.6" 5.6" 0" ✅ Rainfall sufficient
Sep 5.6" 4.9" 0.7" 💧 Light watering
Oct 5.6" 3.3" 2.3" 💧 Light watering
Nov 5.6" 1.5" 4.1" 🚿 Regular watering
Dec 1.5" 0" ❄️ Dormant

Water needs are for active growing months only (Mar–Nov in Wilbarger County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.

Cantaloupe Heat Requirements (GDD)

What are Growing Degree Days (GDD)?

Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" — every day above 50°F deposits warmth that helps your plants grow.

Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.

Cantaloupe needs ~1,580 GDD — county provides 4,542 GDD Excellent fit

Cantaloupe Planting Timeline — Wilbarger County, TX

Cantaloupe Planting Calendar

Activity When Date Range
Transplant Outdoors April 15 Apr 15 – Apr 29
Harvest June 24 Jun 24 – Jul 29

Plant 1" deep · 30" apart · Rows 42" apart

Month-by-Month Timeline

MonthActivities
January
February
March
April Transplant Outdoors
May
June Harvest
July Harvest
August
September
October
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1.3"/week · 1-2 times/week

📅 Days to Maturity

70–90 days

🧪 Soil pH

Needs 6–7 · Your soil: acceptable

🗺️ USDA Zone

Zone 8a

📆 Growing Season

230 days in Wilbarger County

Growing Tips for Cantaloupe in Wilbarger County

Direct sow Cantaloupe outdoors after March 25 in Wilbarger County when soil has warmed and frost danger has passed.

Common pests for Cantaloupe in this region include squash vine borer and cucumber beetles. Use row covers early in the season and inspect plants weekly.

General growing tips

Start seeds indoors 3-4 weeks early or direct sow on warm mounds. Reduce watering as fruits ripen. Harvest when stem slips easily from the fruit with gentle pressure.

Companion Planting

Good Companions

Avoid Planting Near

  • Potatoes

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Cantaloupe in Wilbarger County, TX?

Wilbarger County is in Zone 8a with an average last frost of March 25. Plan your Cantaloupe planting based on this frost date — see the calendar above for exact timing.

What planting zone is Wilbarger County, TX?

Wilbarger County, Texas is in USDA Hardiness Zone 8a. The average last spring frost is March 25 and first fall frost is November 10.

🌱

Your Wilbarger County Garden Planner — Free

A 24-page printable planner built for Wilbarger County (Zone 8a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Wilbarger County, TX. Local conditions may vary. Last updated: May 2026.

Sources & credits

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