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Weather & Climate
Sevier County, Utah, United States
Overview
Climate data and monthly weather averages for Sevier County.
Key Metrics
Annual Avg
5.6°C
Summer Avg
17.5°C
Winter Avg
-5.3°C
Record High
34.5°C
Record Low
-30°C
Annual Precipitation
341 mm
Avg Humidity
56%
Summer Humidity
41%
Winter Humidity
74%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 12.4° | -5.6° | -30° | 27 | 75% | 85 | 41.7 |
| Feb | 14.9° | -4.6° | -24° | 26.9 | 72% | 101 | 54.7 |
| Mar | 20.8° | -0.3° | -19.8° | 31.9 | 62% | 153 | 44.5 |
| Apr | 24.7° | 3.3° | -12.3° | 30.3 | 55% | 186 | 48.9 |
| May | 30.5° | 8.7° | -8.5° | 25.7 | 49% | 220 | 40.3 |
| Jun | 33.2° | 15.5° | -5° | 13.2 | 36% | 240 | 43.1 |
| Jul | 34.5° | 19.3° | 3.9° | 36 | 43% | 213 | 28.8 |
| Aug | 33.5° | 17.7° | 2.1° | 31.3 | 45% | 192 | 30.6 |
| Sep | 32° | 13.1° | -6.8° | 30.6 | 44% | 168 | 36.4 |
| Oct | 25.4° | 5.7° | -16.8° | 31.9 | 52% | 133 | 40.5 |
| Nov | 19.8° | -0.3° | -22° | 24.3 | 61% | 91 | 39.1 |
| Dec | 11.5° | -5.7° | -25.3° | 31.9 | 74% | 72 | 47.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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