Lehi weather by month
Average highs run from 38°F in January to 92°F in July, and January nights average 19°F. It gets 13 inches of rain and melted snow a year and 26 inches of snow. Expect about 50 days a year at 90°F or hotter. Nights drop below freezing about 149 times a year. The most comfortable months are May to June and September.
Best time to visit Lehi
For comfortable weather, go in May to June and September. In those months the average high stays between 62°F and 86°F, nights average 42°F or warmer, and rain stays under 4.5 inches for the month.
Month by month
| Month | High | Low | Precip. | Snow | Wet days | Days 90°F+ | Nights below 32°F | Feels |
|---|---|---|---|---|---|---|---|---|
| January | 38°F | 19°F | 1.2 in | 7.4 in | 4 | 0 | 29 | cold |
| February | 44°F | 24°F | 1.1 in | 3.6 in | 4 | 0 | 25 | cold |
| March | 53°F | 32°F | 1.1 in | 1.8 in | 4 | 0 | 19 | cool |
| April | 62°F | 36°F | 1.6 in | 1.3 in | 5 | 0 | 9 | cool |
| May | 71°F | 44°F | 1.6 in | 0.0 in | 5 | 1 | 1 | mild |
| June | 83°F | 51°F | 0.6 in | 0.0 in | 1 | 8 | 0 | warm |
| July | 92°F | 59°F | 0.7 in | 0.0 in | 2 | 23 | 0 | hot |
| August | 89°F | 58°F | 1.0 in | 0.0 in | 3 | 17 | 0 | hot |
| September | 79°F | 47°F | 1.1 in | 0.0 in | 3 | 2 | 1 | warm |
| October | 65°F | 36°F | 1.2 in | 0.3 in | 3 | 0 | 11 | mild days, chilly nights |
| November | 49°F | 27°F | 0.9 in | 3.7 in | 3 | 0 | 24 | cool |
| December | 40°F | 20°F | 1.1 in | 8.2 in | 3 | 0 | 29 | cold |
| Year | 64°F avg | 38°F avg | 13.1 in | 26.3 in | 39 | 50 | 149 |
"Wet days" are days with at least 0.1 inch of precipitation. "Feels" is a plain-language label for the average high. Normals for 1991-2020 from NOAA NCEI, station Utah Lake Lehi, UT (USC00428973), 4.1 miles from the city center. Averages describe typical conditions, not a forecast.
Sunrise, sunset and daylight in Lehi
The shortest day is December 21, with 9h 17m of daylight; the longest is June 21, with 15h 03m. The earliest sunset comes around December 3 (5:00 pm) and the latest around June 22 (9:01 pm). The sun sets after 8 pm on 145 days a year.
| On the 15th of | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:48 am | 5:25 pm | 9h 37m |
| February | 7:20 am | 6:02 pm | 10h 42m |
| March | 7:38 am | 7:34 pm | 11h 55m |
| April | 6:49 am | 8:06 pm | 13h 17m |
| May | 6:11 am | 8:36 pm | 14h 26m |
| June | 5:56 am | 8:59 pm | 15h 02m |
| July | 6:10 am | 8:56 pm | 14h 46m |
| August | 6:38 am | 8:24 pm | 13h 46m |
| September | 7:08 am | 7:35 pm | 12h 27m |
| October | 7:38 am | 6:46 pm | 11h 08m |
| November | 7:13 am | 5:09 pm | 9h 56m |
| December | 7:43 am | 5:01 pm | 9h 18m |
Calculated for 2026 at the center of Lehi with NOAA's solar equations, in local clock time (Mountain Time, including daylight saving time where it applies). Times shift by a minute or two from year to year.
Is Lehi getting warmer?
The last 10 years averaged 2.5°F warmer than the 20th century. See the climate stripes for Lehi.Frequently asked questions
What is the warmest month in Lehi?
July is the warmest month, with an average high of 92°F and an average low of 59°F (NOAA 1991-2020 normals).
What is the coldest month in Lehi?
January is the coldest, with average lows of 19°F and highs of 38°F.
What is the rainiest month in Lehi?
April gets the most precipitation, 1.6 inches on average. June is the driest at 0.6 inches.
Does it snow in Lehi?
Yes. Lehi averages 26 inches of snow a year.
When is the best time to visit Lehi?
For comfortable weather, May to June and September. Those months average highs between 62 and 86°F with lows of 42°F or more and modest rain.
Thinking of moving to Lehi?
See what homes, rent and everyday prices cost, who lives there and how it compares with nearby cities on the full Lehi profile.
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