Frost dates for Biloxi, MS
When the last spring frost and first fall frost usually come, and when to plant, from 30 years of NOAA weather records.
Last spring frost
February 12
typical year
Safe to plant
March 11
frost is over in 9 of 10 years
First fall frost
December 14
typical year
Growing season
301 days
frost-free, typical year
Frost watch this week
Tonight's and the next six nights' lows from the National Weather Service forecast for the station's location. Frost: 32°F or colder. Possible frost: 33–36°F, mostly in low spots on clear, still nights.
When to plant
Counted from this page's frost dates. Warm-season crops wait for the safe-to-plant date.
| Crop | Start indoors | Plant outside | Fall planting |
|---|---|---|---|
| Cool-season crops | |||
| Peas | – | Jan 15 – 29 | – |
| Spinach | – | Jan 1 – 22 | Oct 19 – Nov 2 |
| Lettuce | – | Jan 15 – Feb 5 | Oct 19 – Nov 2 |
| Radishes | – | Jan 15 – Feb 26 | Nov 2 – 16 |
| Onions | – | Jan 15 – 29 | – |
| Potatoes | – | Jan 22 – Feb 5 | – |
| Carrots | – | Jan 22 – Feb 12 | Sep 21 – Oct 5 |
| Beets | – | Jan 15 – 29 | Oct 5 – 19 |
| Kale | Dec 4 – 18 | Jan 15 – 29 | Oct 5 – 19 |
| Broccoli | Dec 4 – 18 | Jan 29 – Feb 12 | Oct 5 – 19 |
| Cabbage | Nov 20 – Dec 4 | Jan 15 – 29 | Oct 5 – 19 |
| Garlic | – | – | Nov 2 – 23 |
| Warm-season crops | |||
| Tomatoes | Jan 14 – 28 | Mar 11 – 25 | – |
| Peppers | Jan 7 – 21 | Mar 18 – Apr 1 | – |
| Cucumbers | – | Mar 11 – Apr 1 | – |
| Zucchini | – | Mar 11 – Apr 8 | – |
| Pumpkins | – | Mar 11 – Apr 1 | – |
| Green beans | – | Mar 11 – Oct 5 | – |
| Sweet corn | – | Mar 11 – Apr 8 | – |
| Basil | Feb 4 – 18 | Mar 18 – 25 | – |
Onions: from sets. Green beans: until 10 weeks before the first fall frost. Garlic: harvest next summer.
The year at a glance
Start indoors Plant outside Fall planting
The chance of frost, by date
| 1 year in 10 | Half of years | 9 years in 10 | |
|---|---|---|---|
| Spring frost after | March 11 | February 12 | January 18 |
| Fall frost before | November 16 | December 14 | January 11 |
Frost here means 32°F or colder. Read across: in 1 year in 10, spring frost carries on past the first date, which is why that date is the safe-to-plant date.
Hard freeze (28°F)
A hard freeze kills most garden plants, even hardy ones. The last one in spring usually comes around January 27 (February 28 in a late year), and the first one in fall around January 2.
Towns that use these dates
This is the nearest NOAA station with frost records for 3 towns.
Biloxi, Ocean Springs, D'Iberville
Where these dates come from
NOAA weather station BILOXI, MS US (USC00220792), 1991–2020 climate normals. It's the nearest station for 7 zip codes, all within 14 miles:
39507, 39530, 39531, 39532, 39534, 39540, 39564
Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.