Richmond, VA Frost Dates
Average frost dates, USDA hardiness zone, and growing season length for Richmond, Virginia.
Gardening in Richmond
Richmond's gardening heritage reaches back to the colonial era — Thomas Jefferson was experimenting with vegetable varieties at nearby Monticello when most cities didn't exist yet. Today, the city blends that deep horticultural tradition with a vibrant urban farming movement that's transforming neighborhoods across the city.
The James River corridor creates a warm pocket that makes Richmond one of the mildest cities in Virginia. Your 220-day growing season supports two robust growing windows. The Piedmont clay is the familiar challenge — every Richmond gardener has opinions about soil amendment — but once amended, it grows beautifully. Spring arrives early and gloriously along the riverbanks.
Lewis Ginter Botanical Garden sets the horticultural standard for the state. Richmond's Fan District and Church Hill neighborhoods have front-yard food gardens that make architectural walking tours double as garden tours. The city's long growing season and deep agricultural heritage create a gardening culture that feels both historic and contemporary — Jefferson would approve of the heirloom tomato revival.
What This Means for Richmond Gardeners
The average last spring frost in Richmond is around March 30, and the average first fall frost arrives around November 5. That gives you approximately 220 frost-free days to work with.
That's a generous season. You have time for full-size tomatoes, long-season peppers, and even watermelons without the anxiety of racing the frost. Start warm-season seeds indoors 6-8 weeks before your last frost to hit the ground running. Fall planting is your second opportunity — garlic, kale, lettuce, and broccoli all go in 8-10 weeks before your first frost for harvest into late autumn.
These dates are based on NOAA 30-year Climate Normal data for the Richmond area. Your actual frost dates could shift 2-3 weeks in either direction in any given year. Learn more about our data sources.
What to Grow in Richmond
Richmond's 220-day growing season is generous — long enough for two full growing windows (spring and fall) with warm-season crops between them. You can grow the full range of vegetables, herbs, and flowers with proper timing. Focus on heat-tolerant varieties for midsummer and cool-season crops for extended fall harvests. Recommended starting points: tomatoes, peppers, beans, cucumbers, squash, garlic, kale, and sunflowers.
See the full Virginia planting guide for all 40 plants: Virginia Planting Calendar. Or enter your zip code for exact planting dates personalized to Richmond.
More About Zone 7B
Richmond is in USDA Hardiness Zone 7B, which means average annual extreme minimum temperatures between 5°F to 10°F. View the full Zone 7B planting guide.
See the complete planting calendar for Virginia: Virginia Planting Calendar.
Other Cities in Virginia
Frequently Asked Questions
These dates are based on NOAA's 30-year Climate Normal data for the Richmond area. They represent historical averages, not predictions. In any given year, the actual last frost could be 2-3 weeks earlier or later. Microclimates within Richmond (urban heat islands, hilltops, low-lying valleys) can also shift your local frost dates by a week or more.
Cool-season crops go in 3-4 weeks before your last frost (March 30). Warm-season crops wait until 2 weeks after. You have time for a fall round too — plant cool-season crops again in late summer for harvest into autumn. Enter your zip code for exact dates.