Last frost date in Attleboro, Massachusetts
April 27
Average last frost in spring. In an early year (1 in 10) it's over by April 14; in a late year (1 in 10) it comes after May 10.
October 15
Average first frost in fall. 1 year in 10 it comes by October 1.
Source: NOAA U.S. Climate Normals 1991–2020, station Norton W (USC00195984), 7.8 miles from Attleboro, elevation 95 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.
| Early year | Average | Late year | |
|---|---|---|---|
| Last frost in spring | Apr 14 | Apr 27 | May 10 |
| First frost in fall | Oct 1 | Oct 15 | Oct 30 |
Frost-free days in an average year: 168
| Chance in a year | Average last in spring | Average first in fall | |
|---|---|---|---|
| Light frost (36°F) | Every year | May 9 | Oct 4 |
| Frost (32°F) | Every year | Apr 27 | Oct 15 |
| Hard freeze (28°F) | Every year | Apr 16 | Oct 28 |
Nights at 32°F or colder in an average year: 147
What to plant now in Attleboro
- Spring planting calendar for an average last frost around April 30 Attleboro: April 27
- Fall planting calendar for an average first frost around October 10 Attleboro: October 15
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 Massachusetts
- North Attleborough Town 3 mi · last frost Apr 22
- Taunton 10 mi · last frost Apr 22
- Franklin Town 12 mi · last frost Apr 30
- Bridgewater Town 16 mi · last frost May 1
- Brockton 17 mi · last frost Apr 22
Updated