When to Plant Squash (Summer) in Mathews County, VA
Summer squash includes zucchini, yellow crookneck, and pattypan varieties that are harvested young and tender. They are prolific producers in warm weather.
Mathews County, Virginia is in USDA Zone 7b. The average last spring frost is April 9 and the first fall frost is November 3, giving you a growing season of approximately 208 days.
At an elevation of 877 feet, Mathews County receives approximately 45.9 inches of rainfall annually with predominantly silt loam soil. Summer highs average 90°F, providing good warmth for Squash (Summer) during the growing season.
Mathews County Soil Profile
Soil Type
Silt Loam
Soil pH
5.3-6.8
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.
Plant Water Budget
Squash (Summer) Planting Timeline — Mathews County, VA
Squash (Summer) Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 12 | Mar 12 – Mar 26 |
| Transplant Outdoors | April 23 | Apr 23 – May 7 |
| Direct Sow | April 16 | Apr 16 – May 7 |
| Harvest | June 11 | Jun 11 – Aug 13 |
Plant 1" deep · 30" apart · Rows 42" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Start Indoors |
| April | Transplant Outdoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | Harvest |
| July | Harvest |
| August | Harvest |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
Moderate — regular watering
Days to Maturity
45–65 days
Soil pH
6 – 7.5
USDA Zone
Zone 7b
Growing Season
208 days
Growing Tips for Mathews County
Direct sow after last frost on mounds. Harvest frequently when fruits are 6-8 inches for best texture. Check plants daily as they grow rapidly in summer heat.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Squash (Summer) in Other Locations
Frequently Asked Questions
When should I plant Squash (Summer) in Mathews County, VA?
Mathews County is in Zone 7b with an average last frost of April 9. Plan your Squash (Summer) planting based on this frost date — see the calendar above for exact timing.
What planting zone is Mathews County, VA?
Mathews County, Virginia is in USDA Hardiness Zone 7b. The average last spring frost is April 9 and first fall frost is November 3.
Plan Your Garden with Confidence
Get our free Garden Planner — designed to help Mathews County gardeners in Zone 7b organize planting dates, track what's growing, and never miss a planting window.
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