Last frost date in Kaysville, Utah
April 19
Average last frost in spring. In an early year (1 in 10) it's over by April 1; in a late year (1 in 10) it comes after May 7.
October 19
Average first frost in fall. 1 year in 10 it comes by October 6.
Source: NOAA U.S. Climate Normals 1991–2020, station Farmington 3 NW (USC00422726), 0.9 miles from Kaysville, elevation 4,380 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.
This station is also the nearest one for Farmington, so its frost dates are the same as Kaysville's.
| Early year | Average | Late year | |
|---|---|---|---|
| Last frost in spring | Apr 1 | Apr 19 | May 7 |
| First frost in fall | Oct 6 | Oct 19 | Nov 4 |
Frost-free days in an average year: 181
| Chance in a year | Average last in spring | Average first in fall | |
|---|---|---|---|
| Light frost (36°F) | Every year | May 3 | Oct 9 |
| Frost (32°F) | Every year | Apr 19 | Oct 19 |
| Hard freeze (28°F) | Every year | Apr 1 | Nov 1 |
Nights at 32°F or colder in an average year: 122
What to plant now in Kaysville
- Spring planting calendar for an average last frost around April 20 Kaysville: April 19
- Fall planting calendar for an average first frost around October 20 Kaysville: 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 Utah
- Layton 3 mi · last frost Apr 29
- Syracuse 8 mi · last frost Apr 22
- Bountiful 12 mi · last frost Apr 25
- North Salt Lake 13 mi · last frost Apr 24
- West Haven 14 mi · last frost Apr 22
Updated