Last spring frost
Mar 31
Frost Dates for Jarratt, VA
First fall frost
Nov 6
Growing season
221 days
Hardiness zone
7b
In an average year around Jarratt, VA, the last spring frost (32°F) is about Mar 31 and the first fall frost is about Nov 6, giving roughly a 221-day growing season. To be safe most years, wait until Mar 17 before setting out tender plants.
Last spring frost
Dates the last frost of spring typically ends. Plant tender crops after the risk has passed for your comfort level.
| Frost intensity | Early (10%) | Average (50%) | Late (90%) |
|---|---|---|---|
| Light (36°F) | May 1 | Apr 14 | Mar 31 |
| Freeze (32°F) | Apr 14 | Mar 31 | Mar 17 |
| Hard (28°F) | Apr 4 | Mar 20 | Mar 1 |
| Severe (24°F) | Mar 22 | Mar 4 | Feb 12 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | May 1 | Apr 24 | Apr 20 | Apr 17 | Apr 14 | Apr 11 | Apr 7 | Apr 3 | Mar 31 |
| 32°F | Apr 14 | Apr 9 | Apr 5 | Apr 3 | Mar 31 | Mar 30 | Mar 27 | Mar 23 | Mar 17 |
| 28°F | Apr 4 | Mar 31 | Mar 27 | Mar 23 | Mar 20 | Mar 16 | Mar 13 | Mar 8 | Mar 1 |
| 24°F | Mar 22 | Mar 17 | Mar 13 | Mar 9 | Mar 4 | Mar 1 | Feb 26 | Feb 20 | Feb 12 |
| 20°F | Mar 12 | Mar 5 | Feb 28 | Feb 24 | Feb 18 | Feb 14 | Feb 8 | Feb 1 | Jan 22 |
| 16°F | Feb 27 | Feb 19 | Feb 12 | Feb 6 | Feb 2 | Jan 29 | Jan 24 | Jan 17 | Jan 9 |
First fall frost
Dates the first frost of fall typically arrives. Count back by a crop's days-to-maturity to know your planting cutoff.
| Frost intensity | Early (10%) | Average (50%) | Late (90%) |
|---|---|---|---|
| Light (36°F) | Oct 15 | Oct 28 | Nov 9 |
| Freeze (32°F) | Oct 26 | Nov 6 | Nov 23 |
| Hard (28°F) | Nov 3 | Nov 19 | Dec 8 |
| Severe (24°F) | Nov 15 | Dec 4 | Jan 2 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Oct 15 | Oct 20 | Oct 23 | Oct 26 | Oct 28 | Oct 31 | Nov 2 | Nov 5 | Nov 9 |
| 32°F | Oct 26 | Oct 31 | Nov 1 | Nov 3 | Nov 6 | Nov 9 | Nov 13 | Nov 17 | Nov 23 |
| 28°F | Nov 3 | Nov 8 | Nov 12 | Nov 15 | Nov 19 | Nov 23 | Nov 28 | Dec 1 | Dec 8 |
| 24°F | Nov 15 | Nov 21 | Nov 26 | Dec 1 | Dec 4 | Dec 8 | Dec 15 | Dec 24 | Jan 2 |
| 20°F | Nov 30 | Dec 7 | Dec 16 | Dec 23 | Dec 28 | Jan 1 | Jan 4 | Jan 9 | Jan 19 |
| 16°F | Dec 17 | Dec 27 | Jan 1 | Jan 5 | Jan 8 | Jan 12 | Jan 17 | Jan 22 | Feb 1 |
Growing season is measured at 32°F with about 50% probability. Hardiness zone from the 2023 USDA map; frost normals from NOAA 1991-2020.
Where this data comes from
@endif These dates are computed from the nearest official weather station with long-term records: Emporia 1 Wnw, Va, about 9.3 miles away@if(!empty($station['elevation_ft'])), at 100 ft elevation. The further the station and the greater the elevation difference from your yard, the more your local frost timing can vary.
How we calculate these dates
Frost and freeze dates come from the NOAA 1991–2020 U.S. Climate Normals, the National Oceanic and Atmospheric Administration's 30-year averages for each weather station. A date shown at the 50% level is the median: in half of years the frost falls on or before it. The 10% and 90% columns show the early and late ends of the range, so you can plant on the odds you're comfortable with. These are long-term averages, not a forecast for this year - always check your local outlook before planting.
Source: NOAA National Centers for Environmental Information, 1991–2020 Climate Normals (public domain). Harman is not affiliated with or endorsed by NOAA.
Frequently asked questions
When is the last frost in Jarratt, VA?
On average, the last spring frost (32°F) around Jarratt, VA is about Mar 31. In cooler years it can run later, so for a safer bet many gardeners wait until Mar 17.
When is the first frost in the fall?
The first fall frost around Jarratt, VA typically arrives about Nov 6. Count back by a crop's days to maturity to find the latest date you can plant it.
When can I plant tomatoes and other tender crops?
Tender crops like tomatoes, peppers and basil are damaged by frost, so wait until the last spring frost has passed - around Mar 31 on average, or Mar 17 to be safe most years.
How long is the growing season here?
The frost-free growing season (between the last spring and first fall 32°F frost) is about 221 days in a typical year.
Are these dates a forecast for this year?
No. They are 30-year averages from the NOAA 1991–2020 Climate Normals, not a prediction for the current year. Use them for planning and always check your local weather forecast before planting or protecting crops.
Local weather for 23867 Planting calendar → Virginia frost dates →
Data source: NOAA 1991–2020 Climate Normals · Page updated Aug 4, 2026