Last frost date in Annapolis, Maryland
March 27
Average last frost in spring. In an early year (1 in 10) it's over by March 9; in a late year (1 in 10) it comes after April 9.
November 13
Average first frost in fall. 1 year in 10 it comes by November 1.
Source: NOAA U.S. Climate Normals 1991–2020, station Annapolis Police Brks (USC00180193), 1.5 miles from Annapolis, elevation 25 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.
| Early year | Average | Late year | |
|---|---|---|---|
| Last frost in spring | Mar 9 | Mar 27 | Apr 9 |
| First frost in fall | Nov 1 | Nov 13 | Dec 1 |
Frost-free days in an average year: 234
| Chance in a year | Average last in spring | Average first in fall | |
|---|---|---|---|
| Light frost (36°F) | Every year | Apr 7 | Nov 2 |
| Frost (32°F) | Every year | Mar 27 | Nov 13 |
| Hard freeze (28°F) | Every year | Mar 14 | Nov 28 |
Nights at 32°F or colder in an average year: 81
What to plant now in Annapolis
- Mustard greensAug 15 – Nov 1Now
- Garden peasSept 1 – Nov 1Now
- ParsleySept 1 – Nov 15Now
- RadishesSept 1 – Nov 15Now
- SpinachSept 15 – Nov 1Now
- Corn saladOct 1 – Dec 1Now
- Onion setsOct 1 – Dec 1Now
- Upland cressOct 1 – Dec 1Now
- Asparagus plantsDec 1 – Jan 1Soon
- Spring planting calendar for an average last frost around March 30 Annapolis: March 27
- Fall planting calendar for an average first frost around November 10 Annapolis: November 13
Planting dates: USDA Home and Garden Bulletin No. 9 (1967), “Suburban and Farm Vegetable Gardens,” tables 4 and 5. How we match the table.
Nearby in Maryland
- Bowie 13 mi · last frost Apr 22
- Laurel 21 mi · last frost Apr 5
- College Park 23 mi · last frost Apr 10
- Baltimore 23 mi · last frost Mar 24
- Hyattsville 24 mi · last frost Mar 29
Updated