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Weather & Climate
Summit County, , United States
Overview
Climate data and monthly weather averages for Summit County.
Key Metrics
Annual Avg
4.9°C
Summer Avg
17.7°C
Winter Avg
-7°C
Record High
35.8°C
Record Low
-32.4°C
Annual Precipitation
513.3 mm
Avg Humidity
64%
Summer Humidity
44%
Winter Humidity
87%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 11.4° | -7.4° | -29.1° | 48.1 | 88% | 78 | 38.3 |
| Feb | 12.4° | -6.5° | -32.4° | 39.8 | 87% | 96 | 40.4 |
| Mar | 20.1° | -1.3° | -22.1° | 48.4 | 75% | 144 | 42.6 |
| Apr | 24° | 2.6° | -20° | 58.8 | 66% | 169 | 37.9 |
| May | 29.6° | 8.2° | -11.1° | 53.9 | 59% | 201 | 35.8 |
| Jun | 33° | 14.6° | -4.4° | 29.4 | 47% | 228 | 30.8 |
| Jul | 35.8° | 20° | 2.4° | 22.6 | 42% | 216 | 23.8 |
| Aug | 33.8° | 18.5° | 0° | 29.1 | 42% | 191 | 24 |
| Sep | 31.8° | 13° | -6.9° | 42.6 | 46% | 160 | 34.3 |
| Oct | 26.5° | 5.2° | -17.5° | 42.2 | 58% | 121 | 29 |
| Nov | 18.4° | -1.3° | -27° | 42.6 | 70% | 79 | 32.5 |
| Dec | 10.3° | -7.1° | -27.5° | 55.8 | 85% | 65 | 37.2 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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