Last frost date in Cedar City, Utah
May 4
Average last frost in spring. In an early year (1 in 10) it's over by April 19; in a late year (1 in 10) it comes after May 28.
October 13
Average first frost in fall. 1 year in 10 it comes by September 30.
Source: NOAA U.S. Climate Normals 1991–2020, station Cedar City (USC00421259), 1.4 miles from Cedar City, elevation 6,090 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 19 | May 4 | May 28 |
| First frost in fall | Sept 30 | Oct 13 | Oct 28 |
Frost-free days in an average year: 159
| Chance in a year | Average last in spring | Average first in fall | |
|---|---|---|---|
| Light frost (36°F) | Every year | May 20 | Oct 4 |
| Frost (32°F) | Every year | May 4 | Oct 13 |
| Hard freeze (28°F) | Every year | Apr 22 | Oct 23 |
Nights at 32°F or colder in an average year: 140
What to plant now in Cedar City
- Spring planting calendar for an average last frost around April 30 Cedar City: May 4
- Fall planting calendar for an average first frost around October 10 Cedar City: October 13
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
- Hurricane 40 mi · last frost Apr 1
- St. George 50 mi · last frost Mar 14
- Payson 178 mi · last frost May 4
- Spanish Fork 185 mi · last frost Apr 25
- Eagle Mountain 191 mi · last frost June 2
Updated