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Weather & Climate
Fillmore, Utah, United States
Overview
Climate data and monthly weather averages for Fillmore.
Key Metrics
Annual Avg
11.1°C
Summer Avg
23.8°C
Winter Avg
-0.4°C
Record High
41.5°C
Record Low
-19.6°C
Annual Precipitation
322.6 mm
Avg Humidity
46%
Summer Humidity
32%
Winter Humidity
63%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 18.1° | -0.7° | -19.6° | 27 | 65% | 84 | 57.9 |
| Feb | 20° | 0.8° | -17° | 26 | 60% | 102 | 64.2 |
| Mar | 26.1° | 5.3° | -10.6° | 36.6 | 52% | 152 | 59.4 |
| Apr | 30.2° | 9.1° | -6.5° | 34.5 | 46% | 183 | 64.9 |
| May | 35.6° | 14.7° | -4.6° | 30.4 | 41% | 222 | 55.9 |
| Jun | 38.4° | 21.3° | 2.2° | 13.8 | 30% | 244 | 55.5 |
| Jul | 41.5° | 25.8° | 9.6° | 22.3 | 33% | 219 | 42 |
| Aug | 38.8° | 24.3° | 8.3° | 20.8 | 33% | 203 | 47.6 |
| Sep | 36.9° | 19° | -1.1° | 25.5 | 34% | 171 | 50.8 |
| Oct | 31.2° | 10.9° | -9° | 27.6 | 43% | 132 | 49.7 |
| Nov | 23.7° | 4.2° | -14.4° | 23.7 | 52% | 88 | 49.7 |
| Dec | 16.5° | -1.2° | -18.1° | 34.4 | 65% | 71 | 56.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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