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Weather & Climate
Rosemount, Ohio, United States
Overview
Climate data and monthly weather averages for Rosemount.
Key Metrics
Annual Avg
12.1°C
Summer Avg
23.5°C
Winter Avg
0°C
Record High
40.1°C
Record Low
-21.3°C
Annual Precipitation
1061.7 mm
Avg Humidity
77%
Summer Humidity
72%
Winter Humidity
85%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 21.3° | -1.1° | -20.2° | 70.4 | 85% | 58 | 36.5 |
| Feb | 22.8° | 0° | -21.3° | 74.8 | 85% | 72 | 39.1 |
| Mar | 27.6° | 5.5° | -14.2° | 93.6 | 81% | 113 | 34.9 |
| Apr | 28.4° | 12° | -6.2° | 104.7 | 78% | 149 | 33.8 |
| May | 34° | 17.5° | -2.4° | 112.2 | 79% | 172 | 25.6 |
| Jun | 38° | 22° | 5.1° | 100.2 | 76% | 186 | 22 |
| Jul | 40.1° | 24.5° | 10.4° | 102.9 | 72% | 182 | 19 |
| Aug | 38.3° | 24.1° | 9.4° | 75.3 | 67% | 169 | 19.6 |
| Sep | 37.6° | 20.3° | 3.5° | 78.3 | 67% | 137 | 31.1 |
| Oct | 35° | 13.1° | -2.8° | 86.8 | 72% | 101 | 27.7 |
| Nov | 27.5° | 6.3° | -10.8° | 73.8 | 78% | 70 | 32.7 |
| Dec | 20.5° | 1.2° | -19.5° | 88.7 | 86% | 51 | 36.3 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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