Frost dates for Vicksburg, 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 26
typical year
Safe to plant
March 16
frost is over in 9 of 10 years
First fall frost
November 22
typical year
Growing season
269 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 29 – Feb 12 | – |
| Spinach | – | Jan 15 – Feb 5 | Sep 27 – Oct 11 |
| Lettuce | – | Jan 29 – Feb 19 | Sep 27 – Oct 11 |
| Radishes | – | Jan 29 – Mar 12 | Oct 11 – 25 |
| Onions | – | Jan 29 – Feb 12 | – |
| Potatoes | – | Feb 5 – 19 | – |
| Carrots | – | Feb 5 – 26 | Aug 30 – Sep 13 |
| Beets | – | Jan 29 – Feb 12 | Sep 13 – 27 |
| Kale | Dec 18 – Jan 1 | Jan 29 – Feb 12 | Sep 13 – 27 |
| Broccoli | Dec 18 – Jan 1 | Feb 12 – 26 | Sep 13 – 27 |
| Cabbage | Dec 4 – 18 | Jan 29 – Feb 12 | Sep 13 – 27 |
| Garlic | – | – | Oct 11 – Nov 1 |
| Warm-season crops | |||
| Tomatoes | Jan 19 – Feb 2 | Mar 16 – 30 | – |
| Peppers | Jan 12 – 26 | Mar 23 – Apr 6 | – |
| Cucumbers | – | Mar 16 – Apr 6 | – |
| Zucchini | – | Mar 16 – Apr 13 | – |
| Pumpkins | – | Mar 16 – Apr 6 | – |
| Green beans | – | Mar 16 – Sep 13 | – |
| Sweet corn | – | Mar 16 – Apr 13 | – |
| Basil | Feb 9 – 23 | Mar 23 – 30 | – |
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 16 | February 26 | January 31 |
| Fall frost before | November 3 | November 22 | December 15 |
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 February 8 (March 6 in a late year), and the first one in fall around December 4.
Towns that use these dates
This is the nearest NOAA station with frost records for 3 towns.
Vicksburg, Delta, LA, Mound, LA
Where these dates come from
NOAA weather station VICKSBURG CITY, MS US (USC00229230), 1991–2020 climate normals. It's the nearest station for 3 zip codes, all within 10 miles:
39180, 39183, 71233
Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.