Last frost dates in Utah

Typical last frost
April 19

That is the date for the typical Utah resident, weighted by city population. Across the state the average last frost runs from March 14 to June 2, so look up your own town below.

Earliest city
Mar 14
Latest city
Jun 2
Typical first frost
Oct 22
Cities
47
This week in Utah

Frost in the forecast for 1 of 47 cities

National Weather Service forecast, updated Oct 22, 11:10 UTC

Apr 1May 1Jun 1Mar 15Apr 15May 15NSSalt Lake City: Mar 31Salt Lake CityWest Valley City: Apr 8West Jordan: Apr 18West JordanProvo: Apr 18ProvoSt. George: Mar 14St. GeorgeLehi: Apr 30LehiOrem: Apr 19Sandy: Apr 29Ogden: Apr 21South Jordan: Apr 18Layton: Apr 29Eagle Mountain: Jun 2Millcreek: Apr 25Herriman: Apr 18Saratoga Springs: Apr 30Taylorsville: Mar 31Logan: May 8Murray: Apr 29Draper: Apr 18Spanish Fork: Apr 25Riverton: Apr 18Bountiful: Apr 25Tooele: May 2Cedar City: May 4American Fork: Apr 17Syracuse: Apr 22Roy: Apr 22Pleasant Grove: Apr 17Washington: Mar 14Midvale: Apr 29Springville: Apr 18Kearns: Apr 8Magna: Apr 3Clearfield: Apr 29Kaysville: Apr 19Cottonwood Heights: Apr 29Holladay: Apr 29South Salt Lake: Mar 31Farmington: Apr 19Hurricane: Apr 1West Haven: Apr 22Payson: May 4Clinton: Apr 22North Salt Lake: Apr 24North Ogden: Apr 19Highland: May 3Brigham City: May 5
Each dot is a city: further right means a later last frost, higher up means further north. Bigger dots are bigger cities.

Frost dates by city

CityLast frostSafe afterFirst frostSeason
Salt Lake CityMar 31Apr 19Nov 8224 days
West Valley CityApr 8Apr 30Oct 31204 days
West JordanApr 18May 6Oct 22185 days
ProvoApr 18May 5Oct 21185 days
St. GeorgeMar 14Apr 6Nov 10239 days
LehiApr 30May 27Oct 9159 days
OremApr 19May 9Oct 19182 days
SandyApr 29May 30Oct 22174 days
OgdenApr 21May 6Oct 23184 days
South JordanApr 18May 6Oct 22185 days
LaytonApr 29May 25Oct 20172 days
Eagle MountainJun 2Jun 24Sep 16103 days
MillcreekApr 25May 10Oct 18175 days
HerrimanApr 18May 6Oct 22185 days
Saratoga SpringsApr 30May 27Oct 9159 days
TaylorsvilleMar 31Apr 19Nov 8224 days
LoganMay 8Jun 2Oct 2145 days
MurrayApr 29May 30Oct 22174 days
DraperApr 18May 6Oct 22185 days
Spanish ForkApr 25May 13Oct 18174 days
RivertonApr 18May 6Oct 22185 days
BountifulApr 25May 14Oct 24181 days
TooeleMay 2May 28Oct 16165 days
Cedar CityMay 4May 28Oct 13159 days
American ForkApr 17May 7Oct 25188 days
SyracuseApr 22May 10Oct 22180 days
RoyApr 22May 10Oct 22180 days
Pleasant GroveApr 17May 7Oct 25188 days
WashingtonMar 14Apr 6Nov 10239 days
MidvaleApr 29May 30Oct 22174 days
SpringvilleApr 18May 5Oct 21185 days
KearnsApr 8Apr 30Oct 31204 days
MagnaApr 3Apr 19Nov 4213 days
ClearfieldApr 29May 25Oct 20172 days
KaysvilleApr 19May 7Oct 19181 days
Cottonwood HeightsApr 29May 30Oct 22174 days
HolladayApr 29May 30Oct 22174 days
South Salt LakeMar 31Apr 19Nov 8224 days
FarmingtonApr 19May 7Oct 19181 days
HurricaneApr 1Apr 24Nov 5217 days
West HavenApr 22May 9Oct 18177 days
PaysonMay 4May 28Oct 11157 days
ClintonApr 22May 10Oct 22180 days
North Salt LakeApr 24May 14Oct 19178 days
North OgdenApr 19May 4Oct 22186 days
HighlandMay 3May 26Oct 12159 days
Brigham CityMay 5May 29Oct 5150 days

When to plant in Utah

Questions

When is the last frost in Utah?

It depends on where you are. Across the 47 cities we track, the average last frost runs from March 14 to June 2. In Salt Lake City, the largest, it is March 31.

When is the first frost in Utah?

For a typical resident, around October 22. Higher and more northern towns get it earlier.