Last frost date in New Haven, Indiana
April 27
Average last frost in spring. In an early year (1 in 10) it's over by April 13; in a late year (1 in 10) it comes after May 11.
October 19
Average first frost in fall. 1 year in 10 it comes by October 4.
Source: NOAA U.S. Climate Normals 1991–2020, station Woodburn 3N (USC00129724), 11 miles from New Haven, elevation 710 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 13 | Apr 27 | May 11 |
| First frost in fall | Oct 4 | Oct 19 | Oct 31 |
Frost-free days in an average year: 174
| Chance in a year | Average last in spring | Average first in fall | |
|---|---|---|---|
| Light frost (36°F) | Every year | May 5 | Oct 7 |
| Frost (32°F) | Every year | Apr 27 | Oct 19 |
| Hard freeze (28°F) | Every year | Apr 15 | Oct 30 |
Nights at 32°F or colder in an average year: 134
What to plant now in New Haven
- Spring planting calendar for an average last frost around April 30 New Haven: April 27
- Fall planting calendar for an average first frost around October 20 New Haven: October 19
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 Indiana
- Fort Wayne 7 mi · last frost Apr 24
- Decatur 17 mi · last frost Apr 23
- Auburn 21 mi · last frost May 2
- Bluffton 24 mi · last frost Apr 24
- Columbia City 25 mi · last frost Apr 27
Updated