Last spring frost
Apr 7
Frost Dates for Meridianville, AL
First fall frost
Oct 28
Growing season
201 days
Hardiness zone
8a
In an average year around Meridianville, AL, the last spring frost (32°F) is about Apr 7 and the first fall frost is about Oct 28, giving roughly a 201-day growing season. To be safe most years, wait until Mar 19 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 5 | Apr 20 | Apr 4 |
| Freeze (32°F) | Apr 22 | Apr 7 | Mar 19 |
| Hard (28°F) | Apr 13 | Mar 27 | Mar 6 |
| Severe (24°F) | Apr 1 | Mar 12 | Feb 19 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | May 5 | Apr 30 | Apr 26 | Apr 23 | Apr 20 | Apr 16 | Apr 13 | Apr 10 | Apr 4 |
| 32°F | Apr 22 | Apr 18 | Apr 13 | Apr 10 | Apr 7 | Apr 4 | Apr 1 | Mar 28 | Mar 19 |
| 28°F | Apr 13 | Apr 7 | Apr 3 | Mar 31 | Mar 27 | Mar 23 | Mar 18 | Mar 14 | Mar 6 |
| 24°F | Apr 1 | Mar 26 | Mar 21 | Mar 16 | Mar 12 | Mar 8 | Mar 3 | Feb 27 | Feb 19 |
| 20°F | Mar 22 | Mar 15 | Mar 8 | Mar 4 | Feb 28 | Feb 23 | Feb 17 | Feb 8 | Jan 31 |
| 16°F | Mar 9 | Mar 2 | Feb 24 | Feb 17 | Feb 11 | Feb 4 | Jan 31 | Jan 25 | Jan 12 |
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 18 | Nov 1 |
| Freeze (32°F) | Oct 13 | Oct 28 | Nov 10 |
| Hard (28°F) | Oct 22 | Nov 6 | Nov 23 |
| Severe (24°F) | Nov 2 | Nov 18 | Dec 8 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Oct 4 | Oct 9 | Oct 12 | Oct 15 | Oct 18 | Oct 21 | Oct 23 | Oct 27 | Nov 1 |
| 32°F | Oct 13 | Oct 18 | Oct 21 | Oct 25 | Oct 28 | Oct 31 | Nov 2 | Nov 5 | Nov 10 |
| 28°F | Oct 22 | Oct 28 | Nov 1 | Nov 3 | Nov 6 | Nov 9 | Nov 13 | Nov 17 | Nov 23 |
| 24°F | Nov 2 | Nov 7 | Nov 11 | Nov 14 | Nov 18 | Nov 22 | Nov 26 | Dec 1 | Dec 8 |
| 20°F | Nov 13 | Nov 18 | Nov 24 | Nov 29 | Dec 3 | Dec 7 | Dec 13 | Dec 23 | Jan 2 |
| 16°F | Nov 27 | Dec 3 | Dec 8 | Dec 16 | Dec 23 | Dec 31 | Jan 3 | Jan 11 | Jan 23 |
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: Fayetteville Wtp, Tn, about 18.4 miles away@if(!empty($station['elevation_ft'])), at 742 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 Meridianville, AL?
On average, the last spring frost (32°F) around Meridianville, AL is about Apr 7. In cooler years it can run later, so for a safer bet many gardeners wait until Mar 19.
When is the first frost in the fall?
The first fall frost around Meridianville, AL 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 7 on average, or Mar 19 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 201 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 35759 Planting calendar → Alabama frost dates →
Data source: NOAA 1991–2020 Climate Normals · Page updated Aug 4, 2026