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Weather & Climate
San Miguel County, Colorado, United States
Overview
Climate data and monthly weather averages for San Miguel County.
Key Metrics
Annual Avg
4.7°C
Summer Avg
16.5°C
Winter Avg
-6.5°C
Record High
32.5°C
Record Low
-29.3°C
Annual Precipitation
526.1 mm
Avg Humidity
59%
Summer Humidity
46%
Winter Humidity
77%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 12.8° | -6.8° | -28.9° | 46.5 | 77% | 84 | 40.2 |
| Feb | 10.8° | -6.3° | -28.6° | 46.5 | 79% | 100 | 46.7 |
| Mar | 18° | -1.4° | -24.6° | 41.9 | 67% | 152 | 41.1 |
| Apr | 21.4° | 3° | -14° | 40.5 | 57% | 184 | 41.7 |
| May | 29.1° | 8.2° | -8.4° | 39.1 | 51% | 221 | 42.7 |
| Jun | 32.1° | 15° | -3.8° | 17.7 | 38% | 241 | 41.9 |
| Jul | 32.5° | 18° | 2.9° | 52.1 | 48% | 220 | 27.5 |
| Aug | 30.1° | 16.4° | 3.5° | 51.8 | 51% | 195 | 28.3 |
| Sep | 28.8° | 12.3° | -7.3° | 53.7 | 49% | 166 | 41.6 |
| Oct | 23° | 5.3° | -16.7° | 42.8 | 54% | 130 | 42.8 |
| Nov | 17.5° | -0.8° | -23.8° | 40.5 | 61% | 90 | 36.3 |
| Dec | 10.4° | -6.5° | -29.3° | 53 | 76% | 72 | 42.4 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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