When is the last frost in Winchester, VA?

The average last spring frost date in Winchester, VA is Apr 17. This is when it is generally safe to plant frost-sensitive vegetables and flowers outdoors.

When is the first frost in Winchester, VA?

The average first fall frost date in Winchester, VA is Oct 23. Plan to harvest frost-sensitive crops before this date.

How long is the growing season in Winchester, VA?

The growing season in Winchester, VA is approximately 188 days, measured from the last spring frost to the first fall frost.

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Frost Dates for Winchester, VA

Location Winchester, VA

Frost Dates

Winchester, VA

Use our 2026 Frost Dates Calculator to find the first fall frost and last spring frost dates for your area, based on historical climate data from the weather station nearest your ZIP or Postal Code.

Nearest Climate Station	Altitude	Last Spring Frost	First Fall Frost	Growing Season
WINCHESTER, VA	721'	Apr 17	Oct 23	188 days

Last and first frost dates are 30% probability. Calculated using 1991-2020 Climate Normals from NOAA.

There is a 3 in 10 chance of temperatures reaching 32°F (0°C) or lower after the listed spring date or before the listed fall date. Use these dates as a guide, not a guarantee.