Warm-Season Vegetable

When to Plant Watermelon in Virginia

The ultimate summer treat. Watermelons need heat, space, and patience — but the payoff is pure joy.

The Short Answer

Virginia's Tidewater and Piedmont regions have excellent watermelon-growing conditions — the long, warm season and reliable summer heat produce sweet, full-size melons. Mountain Virginia is more challenging, similar to Pennsylvania. Virginia Beach and the eastern counties have historically been significant watermelon-producing areas.

Virginia Frost Dates

Your planting dates depend on which part of Virginia you're in. Here are the frost date ranges by region:

Region Zones Last Frost (Spring) First Frost (Fall)
Mountain Virginia 5b, 6a May 1 - May 15 Sep 25 - Oct 10
Piedmont/Central Virginia 7a, 7b Apr 5 - Apr 20 Oct 15 - Nov 1
Tidewater/Coastal 7b, 8a Mar 20 - Apr 5 Oct 25 - Nov 10

Watermelon Planting Schedule for Virginia

Mountain Virginia (Zones 5b, 6a)

Average last frost: May 1 - May 15 · Average first frost: Sep 25 - Oct 10

Start Seeds Indoors
3 wks before frost
Transplant Outside
2 wks after frost
Direct Sow
3 wks after frost

Piedmont/Central Virginia (Zones 7a, 7b)

Average last frost: Apr 5 - Apr 20 · Average first frost: Oct 15 - Nov 1

Start Seeds Indoors
3 wks before frost
Transplant Outside
2 wks after frost
Direct Sow
3 wks after frost

Tidewater/Coastal (Zones 7b, 8a)

Average last frost: Mar 20 - Apr 5 · Average first frost: Oct 25 - Nov 10

Start Seeds Indoors
3 wks before frost
Transplant Outside
2 wks after frost
Direct Sow
3 wks after frost

Growing Watermelon in Virginia

State-Specific Growing Tips

Mountains: start indoors, transplant from mid-May with season extension. Piedmont/Northern Virginia: transplant from early May. Tidewater: transplant from late April. Virginia's warm Piedmont and Tidewater regions support standard and long-season varieties without difficulty. Black plastic mulch benefits all regions. In Piedmont clay, raised mounds with compost are essential for drainage. Tidewater's sandier soils grow melons well with compost amendment. Virginia Tech Extension provides variety recommendations suited to the state's regions.

Recommended Varieties for Virginia

Crimson Sweet and Jubilee for the Piedmont and Tidewater. Sugar Baby and Blacktail Mountain for mountain Virginia's shorter season. Yellow Doll for novelty. Seedless varieties work well in the long-season regions with a pollinator variety planted nearby.

Common Challenges in Virginia

Fusarium wilt in soils with previous melon crops. Anthracnose and gummy stem blight in humid summers. Cucumber beetles early in the season. Deer damage to vines in rural areas. In mountain Virginia, insufficient season length is the primary challenge.

Growing Tips

Black plastic mulch warms soil faster. Check ripeness by looking for a yellow ground spot and listening for a hollow thump.

Companion Planting

Plant watermelon alongside these companions for better growth:

Corn Sunflowers Marigolds

Keep watermelon away from:

Potatoes

The Bottom Line

Watermelon can be grown successfully in Virginia with proper attention to regional frost dates and local growing conditions. Timing varies across the state — Mountain Virginia gardeners work with a last frost around May 1 - May 15, while Tidewater/Coastal sees frost end around Mar 20 - Apr 5. Choose varieties suited to your region, amend your soil based on its specific needs, and monitor for the pests and diseases most common in your area. For exact dates based on your zip code, use our free planting date finder.

Related Guides

Watermelon Growing Guide National planting guide with all states Virginia Planting Calendar All plants for Virginia Watermelon in Alabama Alabama planting dates Watermelon in Alaska Alaska planting dates Watermelon in Arizona Arizona planting dates Watermelon in Arkansas Arkansas planting dates
Note: All dates are based on NOAA 30-year Climate Normals and represent historical averages, not predictions for any specific year. Always check your local weather forecast before planting frost-sensitive crops. Learn about our data sources.

Last reviewed: March 29, 2026

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