Frost dates for 39574Saucier, MS
The average last spring frost in Saucier is March 7 and the average first fall frost is November 22, giving a typical growing season of about 260 days. Dates are based on NOAA 1991-2020 climate normals.
- Average last spring frost
- Mar 7
- Average first fall frost
- Nov 22
- Growing season
- 260 days
Safer after Mar 27 (1-in-10 risk)
Possible by Nov 4 (1-in-10 risk)
First frost typically in 19 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 1 · Mar 21 · Apr 12 | Oct 27 · Nov 10 · Nov 28 | 233 days | 100% |
| Frost / freeze (32°F) | Feb 12 · Mar 7 · Mar 27 | Nov 4 · Nov 22 · Dec 14 | 260 days | 100% |
| Hard freeze (28°F) | Jan 24 · Feb 19 · Mar 15 | Nov 12 · Dec 9 · Jan 10 | 293 days | 99% |
Planting calendar for Saucier
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 4 – Apr 12 |
| Tomatoes | Transplant outdoors | Mar 23 – Aug 2 |
| Peppers | Start seeds indoors | Feb 4 – Mar 7 |
| Peppers | Transplant outdoors | Apr 6 – May 7 |
| Eggplant | Start seeds indoors | Feb 21 – Mar 22 |
| Eggplant | Transplant outdoors | Apr 6 – May 7 |
| Cucumbers | Sow outdoors | Apr 6 – Aug 12 |
| Summer squash | Sow outdoors | Mar 23 – May 7 |
| Winter squash & pumpkins | Sow outdoors | Apr 6 – May 7 |
| Snap beans | Sow outdoors | Mar 23 – Sep 4 |
| Sweet corn | Sow outdoors | Mar 23 – Aug 2 |
| Watermelon & cantaloupe | Sow outdoors | Apr 6 – May 7 |
| Okra | Sow outdoors | Mar 30 – Apr 22 |
| Peas | Sow outdoors (spring) | Feb 4 – Mar 22 |
| Potatoes | Plant outdoors (spring) | Feb 4 – Apr 6 |
| Onions | Start seeds indoors (spring) | Dec 24 – Jan 20 |
| Onions | Transplant outdoors (spring) | Feb 21 – Mar 22 |
| Broccoli | Start seeds indoors (spring) | Jan 17 – Feb 20 |
| Broccoli | Transplant outdoors (spring) | Feb 21 – Mar 22 |
| Broccoli | Start seeds indoors (fall) | Jul 23 – Aug 2 |
| Broccoli | Transplant outdoors (fall) | Aug 22 – Sep 2 |
| Cabbage | Start seeds indoors (spring) | Jan 7 – Feb 4 |
| Cabbage | Transplant outdoors (spring) | Feb 4 – Mar 7 |
| Cabbage | Start seeds indoors (fall) | Jul 13 – Aug 12 |
| Cabbage | Transplant outdoors (fall) | Aug 12 – Sep 12 |
| Leaf lettuce | Sow outdoors (spring) | Feb 4 – Apr 22 |
| Leaf lettuce | Sow outdoors (fall) | Aug 12 – Sep 28 |
| Spinach | Sow outdoors (spring) | Jan 28 – Mar 13 |
| Spinach | Sow outdoors (fall) | Aug 29 – Oct 3 |
| Radishes | Sow outdoors (spring) | Feb 4 – Mar 27 |
| Radishes | Sow outdoors (fall) | Aug 12 – Oct 13 |
| Kale | Sow outdoors (spring) | Feb 21 – Mar 13 |
| Kale | Sow outdoors (fall) | Aug 5 – Sep 12 |
| Carrots | Sow outdoors (spring) | Mar 7 – Apr 22 |
| Carrots | Sow outdoors (fall) | Jul 13 – Aug 28 |
| Garlic | Plant outdoors (fall) | Nov 12 – Dec 13 |
Where these dates come from
ZIP code 39574 is matched to the NOAA station Saucier Exp Forest, MS, 9.5 km away, at 229 ft elevation (150 ft higher than the ZIP code's center). Nearby stations for comparison:
| Station | Elevation | Avg last frost | Avg first frost |
|---|---|---|---|
| Saucier Exp Forest, MS (used) | 229 ft | Mar 7 | Nov 22 |
| Gulfport - Biloxi Ap, MS | 42 ft | Feb 23 | Dec 3 |
| Gulfport Naval Ctr, MS | 35 ft | Feb 18 | Dec 14 |
| Biloxi, MS | 10 ft | Feb 12 | Dec 14 |
Frost dates near Saucier
- Mc Henry, MS 39561 · last Mar 7, first Nov 22
- Gulfport, MS 39503 · last Feb 23, first Dec 3
- Perkinston, MS 39573 · last Mar 14, first Nov 18
- Biloxi, MS 39532 · last Feb 12, first Dec 14
- Pass Christian, MS 39571 · last Feb 18, first Dec 14
- Long Beach, MS 39560 · last Feb 18, first Dec 14
- Kiln, MS 39556 · last Mar 6, first Nov 19
- Wiggins, MS 39577 · last Mar 14, first Nov 18
Frequently asked questions
- When is the last frost in Saucier, MS?
- For ZIP code 39574, the average last spring frost (32°F) is March 7, based on NOAA 1991-2020 climate normals for the Saucier Exp Forest, MS weather station. There is a 1-in-10 chance of a frost after March 27.
- When is the first frost in Saucier, MS?
- The average first fall frost (32°F) is November 22. There is a 1-in-10 chance of frost by November 4, so tender plants are at risk from that point on.
- How long is the growing season in 39574?
- In half of years, the frost-free season (between the last and first 32°F frost) is at least 260 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.