Last frost date in Conneaut, Ohio
May 8
Average last frost in spring. In an early year (1 in 10) it's over by April 23; in a late year (1 in 10) it comes after May 23.
October 16
Average first frost in fall. 1 year in 10 it comes by October 1.
Source: NOAA U.S. Climate Normals 1991–2020, station Springboro 3 Wnw (USC00368361), 10.7 miles from Conneaut, elevation 1,005 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 23 | May 8 | May 23 |
| First frost in fall | Oct 1 | Oct 16 | Nov 2 |
Frost-free days in an average year: 160
| Chance in a year | Average last in spring | Average first in fall | |
|---|---|---|---|
| Light frost (36°F) | Every year | May 20 | Oct 2 |
| Frost (32°F) | Every year | May 8 | Oct 16 |
| Hard freeze (28°F) | Every year | Apr 26 | Nov 1 |
Nights at 32°F or colder in an average year: 141
What to plant now in Conneaut
- Spring planting calendar for an average last frost around May 10 Conneaut: May 8
- Fall planting calendar for an average first frost around October 20 Conneaut: October 16
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 Ohio
- Ashtabula 12 mi · last frost May 2
- Mentor 43 mi · last frost Apr 15
- Willoughby 48 mi · last frost Apr 26
- Warren 49 mi · last frost May 8
- Youngstown 57 mi · last frost May 1
Updated