Last frost date in Sandy, Utah
April 29
Average last frost in spring. In an early year (1 in 10) it's over by April 10; in a late year (1 in 10) it comes after May 30.
October 22
Average first frost in fall. 1 year in 10 it comes by October 6.
Source: NOAA U.S. Climate Normals 1991–2020, station Cottonwood Weir (USC00421759), 4.8 miles from Sandy, elevation 4,986 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.
This station is also the nearest one for Cottonwood Heights, Holladay, Midvale and Murray, so their frost dates are the same as Sandy's.
| Early year | Average | Late year | |
|---|---|---|---|
| Last frost in spring | Apr 10 | Apr 29 | May 30 |
| First frost in fall | Oct 6 | Oct 22 | Nov 7 |
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 13 | Oct 11 |
| Frost (32°F) | Every year | Apr 29 | Oct 22 |
| Hard freeze (28°F) | Every year | Apr 12 | Nov 1 |
Nights at 32°F or colder in an average year: 112
What to plant now in Sandy
- Spring planting calendar for an average last frost around April 30 Sandy: April 29
- Fall planting calendar for an average first frost around October 20 Sandy: October 22
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
- Millcreek 8 mi · last frost Apr 25
- West Jordan 8 mi · last frost Apr 18
- Highland 10 mi · last frost May 3
- Lehi 11 mi · last frost Apr 30
- West Valley City 12 mi · last frost Apr 8
Updated