Last spring frost
Apr 13
Frost Dates for Shenandoah Farms, VA
First fall frost
Oct 28
Growing season
196 days
Hardiness zone
7a
In an average year around Shenandoah Farms, VA, the last spring frost (32°F) is about Apr 13 and the first fall frost is about Oct 28, giving roughly a 196-day growing season. To be safe most years, wait until Mar 30 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 18 | Apr 30 | Apr 11 |
| Freeze (32°F) | May 5 | Apr 13 | Mar 30 |
| Hard (28°F) | Apr 17 | Apr 2 | Mar 16 |
| Severe (24°F) | Apr 5 | Mar 22 | Mar 4 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | May 18 | May 11 | May 6 | May 2 | Apr 30 | Apr 25 | Apr 20 | Apr 16 | Apr 11 |
| 32°F | May 5 | Apr 28 | Apr 21 | Apr 17 | Apr 13 | Apr 9 | Apr 6 | Apr 3 | Mar 30 |
| 28°F | Apr 17 | Apr 10 | Apr 7 | Apr 4 | Apr 2 | Mar 30 | Mar 27 | Mar 22 | Mar 16 |
| 24°F | Apr 5 | Apr 2 | Mar 30 | Mar 26 | Mar 22 | Mar 19 | Mar 15 | Mar 10 | Mar 4 |
| 20°F | Mar 30 | Mar 23 | Mar 19 | Mar 16 | Mar 12 | Mar 8 | Mar 4 | Feb 28 | Feb 22 |
| 16°F | Mar 19 | Mar 14 | Mar 9 | Mar 5 | Mar 2 | Feb 26 | Feb 21 | Feb 13 | Feb 6 |
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 4 | Oct 16 | Oct 31 |
| Freeze (32°F) | Oct 14 | Oct 28 | Nov 9 |
| Hard (28°F) | Oct 26 | Nov 7 | Nov 22 |
| Severe (24°F) | Nov 4 | Nov 20 | Dec 8 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Oct 4 | Oct 8 | Oct 12 | Oct 14 | Oct 16 | Oct 20 | Oct 23 | Oct 26 | Oct 31 |
| 32°F | Oct 14 | Oct 19 | Oct 23 | Oct 25 | Oct 28 | Oct 31 | Nov 1 | Nov 5 | Nov 9 |
| 28°F | Oct 26 | Oct 30 | Nov 2 | Nov 4 | Nov 7 | Nov 10 | Nov 14 | Nov 17 | Nov 22 |
| 24°F | Nov 4 | Nov 8 | Nov 13 | Nov 16 | Nov 20 | Nov 24 | Nov 28 | Dec 2 | Dec 8 |
| 20°F | Nov 16 | Nov 22 | Nov 27 | Dec 1 | Dec 4 | Dec 8 | Dec 14 | Dec 19 | Dec 25 |
| 16°F | Dec 1 | Dec 6 | Dec 11 | Dec 16 | Dec 20 | Dec 25 | Dec 29 | Jan 3 | Jan 14 |
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: Front Royal, Va, about 8.8 miles away@if(!empty($station['elevation_ft'])), at 930 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 Shenandoah Farms, VA?
On average, the last spring frost (32°F) around Shenandoah Farms, VA is about Apr 13. In cooler years it can run later, so for a safer bet many gardeners wait until Mar 30.
When is the first frost in the fall?
The first fall frost around Shenandoah Farms, VA typically arrives about Oct 28. 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 Apr 13 on average, or Mar 30 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 196 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 22642 Planting calendar → Virginia frost dates →
Data source: NOAA 1991–2020 Climate Normals · Page updated Aug 4, 2026