Frost dates for 36481Vredenburgh, AL
The average last spring frost in Vredenburgh is March 18 and the average first fall frost is November 11, giving a typical growing season of about 241 days. Dates are based on NOAA 1991-2020 climate normals.
- Average last spring frost
- Mar 18
- Average first fall frost
- Nov 11
- Growing season
- 241 days
Safer after Apr 5 (1-in-10 risk)
Possible by Oct 30 (1-in-10 risk)
First frost typically in 8 days
Frost risk by date
NOAA reports frost dates as probabilities. The middle date is the average (a 50% chance). For spring, the 10% date is a safer planting date: frost after it happens in about 1 year in 10. Light frost (36°F) can damage tender plants; a hard freeze (28°F) kills most annuals.
| Temperature | Last spring: 90% / 50% / 10% chance | First fall: 10% / 50% / 90% chance | Growing season (50%) | Years with at least one |
|---|---|---|---|---|
| Light frost (36°F) | Mar 12 · Apr 1 · Apr 17 | Oct 21 · Nov 1 · Nov 17 | 217 days | 100% |
| Frost / freeze (32°F) | Feb 25 · Mar 18 · Apr 5 | Oct 30 · Nov 11 · Dec 2 | 241 days | 100% |
| Hard freeze (28°F) | Feb 6 · Mar 3 · Mar 23 | Nov 5 · Nov 22 · Dec 22 | 266 days | 100% |
Planting calendar for Vredenburgh
Planting windows from the University of Maryland Extension calendar, shifted to your average frost dates. Use them as a starting point and adjust for seed packet instructions and local conditions.
| Crop | Task | Window |
|---|---|---|
| Tomatoes | Start seeds indoors | Feb 15 – Apr 23 |
| Tomatoes | Transplant outdoors | Apr 3 – Jul 22 |
| Peppers | Start seeds indoors | Feb 15 – Mar 18 |
| Peppers | Transplant outdoors | Apr 17 – May 18 |
| Eggplant | Start seeds indoors | Mar 4 – Apr 2 |
| Eggplant | Transplant outdoors | Apr 17 – May 18 |
| Cucumbers | Sow outdoors | Apr 17 – Aug 1 |
| Summer squash | Sow outdoors | Apr 3 – May 18 |
| Winter squash & pumpkins | Sow outdoors | Apr 17 – May 18 |
| Snap beans | Sow outdoors | Apr 3 – Aug 24 |
| Sweet corn | Sow outdoors | Apr 3 – Jul 22 |
| Watermelon & cantaloupe | Sow outdoors | Apr 17 – May 18 |
| Okra | Sow outdoors | Apr 10 – May 3 |
| Peas | Sow outdoors (spring) | Feb 15 – Apr 2 |
| Potatoes | Plant outdoors (spring) | Feb 15 – Apr 17 |
| Onions | Start seeds indoors (spring) | Jan 4 – Jan 31 |
| Onions | Transplant outdoors (spring) | Mar 4 – Apr 2 |
| Broccoli | Start seeds indoors (spring) | Jan 28 – Mar 3 |
| Broccoli | Transplant outdoors (spring) | Mar 4 – Apr 2 |
| Broccoli | Start seeds indoors (fall) | Jul 12 – Jul 22 |
| Broccoli | Transplant outdoors (fall) | Aug 11 – Aug 22 |
| Cabbage | Start seeds indoors (spring) | Jan 18 – Feb 15 |
| Cabbage | Transplant outdoors (spring) | Feb 15 – Mar 18 |
| Cabbage | Start seeds indoors (fall) | Jul 2 – Aug 1 |
| Cabbage | Transplant outdoors (fall) | Aug 1 – Sep 1 |
| Leaf lettuce | Sow outdoors (spring) | Feb 15 – May 3 |
| Leaf lettuce | Sow outdoors (fall) | Aug 1 – Sep 17 |
| Spinach | Sow outdoors (spring) | Feb 8 – Mar 24 |
| Spinach | Sow outdoors (fall) | Aug 18 – Sep 22 |
| Radishes | Sow outdoors (spring) | Feb 15 – Apr 7 |
| Radishes | Sow outdoors (fall) | Aug 1 – Oct 2 |
| Kale | Sow outdoors (spring) | Mar 4 – Mar 24 |
| Kale | Sow outdoors (fall) | Jul 25 – Sep 1 |
| Carrots | Sow outdoors (spring) | Mar 18 – May 3 |
| Carrots | Sow outdoors (fall) | Jul 2 – Aug 17 |
| Garlic | Plant outdoors (fall) | Nov 1 – Dec 2 |
Where these dates come from
ZIP code 36481 is matched to the NOAA station Camden 3 Nw, AL, 24.5 km away, at 235 ft elevation (107 ft higher than the ZIP code's center). Nearby stations for comparison:
| Station | Elevation | Avg last frost | Avg first frost |
|---|---|---|---|
| Camden 3 Nw, AL (used) | 235 ft | Mar 18 | Nov 11 |
| Thomasville 2 S, AL | 350 ft | Mar 17 | Nov 9 |
| Whatley, AL | 170 ft | Mar 22 | Nov 8 |
| Thomasville, AL | 390 ft | Mar 10 | Nov 21 |
Frost dates near Vredenburgh
- Coy, AL 36435 · last Mar 18, first Nov 11
- Franklin, AL 36444 · last Mar 22, first Nov 8
- Beatrice, AL 36425 · last Mar 10, first Nov 17
- Camden, AL 36726 · last Mar 18, first Nov 11
- Lower Peach Tree, AL 36751 · last Mar 10, first Nov 21
- Peterman, AL 36471 · last Mar 10, first Nov 17
- Mc Williams, AL 36753 · last Mar 18, first Nov 11
- Oak Hill, AL 36766 · last Mar 18, first Nov 11
Frequently asked questions
- When is the last frost in Vredenburgh, AL?
- For ZIP code 36481, the average last spring frost (32°F) is March 18, based on NOAA 1991-2020 climate normals for the Camden 3 Nw, AL weather station. There is a 1-in-10 chance of a frost after April 5.
- When is the first frost in Vredenburgh, AL?
- The average first fall frost (32°F) is November 11. There is a 1-in-10 chance of frost by October 30, so tender plants are at risk from that point on.
- How long is the growing season in 36481?
- In half of years, the frost-free season (between the last and first 32°F frost) is at least 241 days long.
- Are these frost dates a forecast?
- No. They are 30-year averages and probabilities from NOAA weather station records. Use them to plan, then watch your local forecast before planting tender crops or leaving them uncovered.