UT · climate averages
Salt Lake City Weather by Month
These are climate averages, not a forecast. Station Salt Lake City Intl AP (USW00024127), 0.6 miles from downtown, elevation 4225 ft.
Salt Lake City's warmest month is July (avg high 94.0°F), coldest is January (avg low 24.2°F) and wettest is April (2.16 in), per NOAA 1991–2020 climate normals.
- Warmest high July 94.0°F
- Coldest low January 24.2°F
- Wettest month April 2.16 in
- Year of rain 12 months 15.52 in
Monthly Averages
Salt Lake City's 12 monthly precipitation normals add up to 15.52 inches a year.
July is the driest month, with a precipitation normal of 0.49 inches.
January, February, March, April, October, November and December are the months with a snowfall normal above 0.1 inch, and they sum to 51.8 inches.
Salt Lake City averages 91.5 days a year with at least 0.01 inch of precipitation.
| Month | Avg high | Avg low | Precipitation | Days ≥ 0.01 in | Snow |
|---|---|---|---|---|---|
| January | 38.6°F | 24.2°F | 1.43 in | 10.3 | 12.7 in |
| February | 44.7°F | 28.6°F | 1.30 in | 9.5 | 10.7 in |
| March | 55.3°F | 36.3°F | 1.75 in | 9.2 | 5.9 in |
| April | 61.9°F | 41.8°F | 2.16 in | 10.4 | 2.9 in |
| May | 72.6°F | 50.4°F | 1.82 in | 8.9 | 0.1 in |
| June | 84.1°F | 59.1°F | 0.95 in | 4.8 | 0.0 in |
| July | 94.0°F | 68.2°F | 0.49 in | 3.9 | 0.0 in |
| August | 91.7°F | 66.6°F | 0.58 in | 4.9 | 0.0 in |
| September | 80.6°F | 56.3°F | 1.06 in | 5.2 | 0.0 in |
| October | 65.5°F | 43.6°F | 1.26 in | 6.5 | 0.5 in |
| November | 50.7°F | 32.8°F | 1.32 in | 8.3 | 7.0 in |
| December | 39.0°F | 25.3°F | 1.40 in | 9.6 | 12.1 in |
Warmest, Coldest and Wettest Months
The warmest month is July, with an average high of 94.0°F.
The coldest month is January, with an average low of 24.2°F.
The wettest month is April, at 2.16 inches of precipitation over about 10.4 days.
July and August are the only months in Salt Lake City with an average high of at least 90°F.
The range from the lowest average low to the highest average high in Salt Lake City is 69.8°F.
In July, the average high in Salt Lake City is 25.8°F above the average low.
Best Months to Visit Salt Lake City for Weather
June, September and October meet the weather rule on this page: an average high from 65 to 85°F and precipitation below 1.29 inches.
The rule keeps a month when the average high is from 65 to 85°F and precipitation is below 1.29 inches, the mean of the twelve monthly precipitation normals.
- June · 84.1°F
- September · 80.6°F
- October · 65.5°F
About This Data
Source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991–2020. Station: SALT LAKE CITY INTL AP (USW00024127), 0.6 mi from downtown, elevation 4225 ft. Climate normals are 30-year averages, not forecasts. MonthSky is not affiliated with NOAA.
Palecki, Michael; Durre, Imke; Applequist, Scott; Arguez, Anthony; Lawrimore, Jay (2021). U.S. Climate Normals 2020: U.S. Monthly Climate Normals (1991-2020). NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/wck8-er13. Accessed 2026-10-21.
U.S. Government work.
NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
These pages are built automatically from public NOAA data.
U.S. Monthly Climate Normals (1991-2020) dataset
NCEI dataset landing page for the monthly normals
FAQ
What is the hottest month in Salt Lake City?
July is the warmest, with an average high of 94.0°F.
What is the wettest month in Salt Lake City?
April is the wettest, at 2.16 inches over about 10.4 days.
How many rainy days does Salt Lake City get a year?
The monthly counts of days with at least 0.01 inch of precipitation add up to 91.5 days.
When is the best time to visit Salt Lake City for weather?
June, September and October meet the rule used on this page: average high from 65 to 85°F and precipitation below the monthly mean of 1.29 inches.