When to Plant Watermelon in Cherry County, NE
Watermelon is a sprawling vine crop that produces sweet, juicy fruits in hot weather. Varieties range from personal-sized icebox types to 50-pound giants.
Cherry County, Nebraska is in USDA Zone 4b. The average last spring frost is May 10 and the first fall frost is October 6, giving you a growing season of approximately 149 days.
At an elevation of 980 feet, Cherry County receives approximately 24.6 inches of rainfall annually with predominantly loam soil. Summer highs average 84ยฐF, so choose short-season varieties of Watermelon to ensure they mature before fall.
Cherry County Soil Profile
Soil Type
Loam
Soil pH
6.7-7.3
Drainage
Well Drained
Plant Planting Risk Windows
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 Cherry County
How your county's soil matches Watermelon's growing requirements.
Soil pH
Your soil pH (6.7โ7.3) is within Watermelon's preferred range (6.0โ7.5).
Soil Texture
The loam soil in Cherry County is excellent for Watermelon โ good drainage, moisture retention, and nutrient holding capacity.
Drainage
Drainage is adequate for Watermelon.
Organic Matter
Organic matter is moderate (4.0%). Annual compost additions will help Watermelon.
How to Plant Watermelon
Succession Planting Watermelon
Sow every 8 weeks. Last sowing by Jun 28 to harvest before frost.
Plant Water Budget
Water stress score is 8/10 โ consider drought-tolerant varieties and mulching
Monthly Watering Guide for Watermelon
Watermelon needs approximately 1.5 inches of water per week (6.5" per month). Here's how your county's rainfall compares month by month.
| Month | Watermelon Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.9" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.3" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.4" | 0" | โ๏ธ Dormant |
| Apr | โ | 2.4" | 0" | โ๏ธ Dormant |
| May | 6.5" | 3.2" | 3.3" | ๐ฟ Regular watering |
| Jun | 6.5" | 1.7" | 4.8" | ๐ฟ Regular watering |
| Jul | 6.5" | 2.4" | 4.1" | ๐ฟ Regular watering |
| Aug | 6.5" | 2.2" | 4.3" | ๐ฟ Regular watering |
| Sep | 6.5" | 1.9" | 4.6" | ๐ฟ Regular watering |
| Oct | 6.5" | 2.1" | 4.4" | ๐ฟ Regular watering |
| Nov | โ | 1.6" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.6" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโOct in Cherry County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Watermelon 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" โ every day above 50ยฐF 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.
Watermelon Planting Timeline โ Cherry County, NE
Watermelon Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 29 | Mar 29 โ Apr 12 |
| Transplant Outdoors | May 31 | May 31 โ Jun 14 |
| Direct Sow | May 24 | May 24 โ Jun 14 |
| Harvest | August 9 | Aug 9 โ Sep 27 |
Plant 1" deep ยท 30" apart ยท Rows 42" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Start Indoors |
| April | Start Indoors |
| May | Transplant Outdoors Direct Sow |
| June | Transplant Outdoors Direct Sow |
| July | โ |
| August | Harvest |
| September | Harvest |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
1.5"/week ยท 2-3 times/week
๐ Days to Maturity
70โ100 days
๐งช Soil pH
Needs 6โ7.5 ยท Your soil: ideal
๐บ๏ธ USDA Zone
Zone 4b
๐ Growing Season
149 days in Cherry County
Growing Tips for Watermelon in Cherry County
Direct sow Watermelon outdoors after May 10 in Cherry County when soil has warmed and frost danger has passed.
Common pests for Watermelon in this region include squash vine borer and cucumber beetles. Use row covers early in the season and inspect plants weekly.
Cherry County receives only 25" of rain annually. Watermelon needs consistent moisture โ install drip irrigation or water deeply 2-3 times per week.
General growing tips
Start seeds indoors 3-4 weeks early or direct sow after soil is warm. Plant on mounds with plenty of space. Check ripeness by looking for a yellow ground spot and dull thump when tapped.
Recommended Watermelon Varieties for Cherry County
Compact, early melons for shorter seasons
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Watermelon in Other Locations
Frequently Asked Questions
When should I plant Watermelon in Cherry County, NE?
Cherry County is in Zone 4b with an average last frost of May 10. Plan your Watermelon planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Cherry County, NE?
Cherry County, Nebraska is in USDA Hardiness Zone 4b. The average last spring frost is May 10 and first fall frost is October 6.
Plan Your Garden with Confidence
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