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Weather & Climate
Somerset County, Maryland, United States
Overview
Climate data and monthly weather averages for Somerset County.
Key Metrics
Annual Avg
14.5°C
Summer Avg
24.9°C
Winter Avg
4.2°C
Record High
36.5°C
Record Low
-13.2°C
Annual Precipitation
1231.1 mm
Avg Humidity
79%
Summer Humidity
76%
Winter Humidity
81%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 19.3° | 2.9° | -12.8° | 82.1 | 81% | 68 | 67.6 |
| Feb | 19.7° | 3.7° | -13.2° | 78.4 | 81% | 84 | 67.2 |
| Mar | 23.6° | 7.1° | -8.5° | 94.5 | 80% | 124 | 71.5 |
| Apr | 28.3° | 12.5° | -1° | 93 | 79% | 155 | 74.1 |
| May | 31.7° | 17.8° | 4.4° | 94.5 | 80% | 179 | 61.7 |
| Jun | 34.4° | 23.1° | 11.5° | 107.4 | 77% | 190 | 48.3 |
| Jul | 36.5° | 26.1° | 16.3° | 129.6 | 75% | 193 | 51.8 |
| Aug | 35.6° | 25.4° | 15.6° | 129.9 | 76% | 170 | 77.8 |
| Sep | 33.3° | 22.4° | 11.1° | 112.8 | 77% | 134 | 80.5 |
| Oct | 32° | 16.7° | 4.1° | 115.6 | 78% | 103 | 68.6 |
| Nov | 23.6° | 10.6° | -2.8° | 87.9 | 79% | 74 | 65.3 |
| Dec | 20.8° | 6° | -8° | 105.4 | 82% | 59 | 68.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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