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Weather & Climate
Windham, Ohio, United States
Overview
Climate data and monthly weather averages for Windham.
Key Metrics
Annual Avg
9.9°C
Summer Avg
21.9°C
Winter Avg
-2.4°C
Record High
37.3°C
Record Low
-25.5°C
Annual Precipitation
994.2 mm
Avg Humidity
79%
Summer Humidity
72%
Winter Humidity
88%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 17.9° | -3.7° | -25.5° | 64.5 | 88% | 43 | 41.8 |
| Feb | 20.7° | -2.7° | -23.5° | 61.9 | 87% | 63 | 50.8 |
| Mar | 27.3° | 2.3° | -18.6° | 80 | 83% | 100 | 44.4 |
| Apr | 27.4° | 9° | -8.7° | 85.8 | 78% | 134 | 36.3 |
| May | 33.3° | 15.3° | -4.3° | 98.3 | 77% | 165 | 34.1 |
| Jun | 36.4° | 20.3° | 3.3° | 104.4 | 75% | 178 | 31.5 |
| Jul | 37° | 23° | 7.8° | 93.9 | 71% | 184 | 25.5 |
| Aug | 37.3° | 22.3° | 7.4° | 84 | 69% | 161 | 26 |
| Sep | 35.5° | 18.4° | 3.1° | 90.6 | 72% | 125 | 31.7 |
| Oct | 31.7° | 11.1° | -3.6° | 87.7 | 77% | 83 | 33.3 |
| Nov | 24.3° | 4.5° | -14° | 69.9 | 82% | 53 | 37.9 |
| Dec | 19.3° | -0.8° | -18.5° | 73.2 | 88% | 35 | 38.8 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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