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Weather & Climate
Altamont, Tennessee, United States
Overview
Climate data and monthly weather averages for Altamont.
Key Metrics
Annual Avg
14.2°C
Summer Avg
24.3°C
Winter Avg
3.5°C
Record High
41.5°C
Record Low
-20.8°C
Annual Precipitation
1389 mm
Avg Humidity
78%
Summer Humidity
74%
Winter Humidity
85%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 20.8° | 2.2° | -16.8° | 111.3 | 85% | 72 | 34.2 |
| Feb | 23° | 4.2° | -20.8° | 131.3 | 85% | 80 | 31.5 |
| Mar | 27.4° | 8.9° | -10.8° | 119 | 82% | 124 | 32.7 |
| Apr | 28.4° | 14.1° | -5.8° | 127.5 | 79% | 159 | 33.9 |
| May | 33.1° | 18.8° | 0.5° | 120.6 | 79% | 181 | 27 |
| Jun | 41.5° | 23.1° | 8.6° | 107.4 | 77% | 189 | 22.1 |
| Jul | 39.9° | 24.9° | 11.5° | 133 | 75% | 185 | 23.5 |
| Aug | 39.8° | 24.8° | 10.4° | 97.3 | 71% | 172 | 28.9 |
| Sep | 37° | 21.4° | 3.7° | 100.2 | 71% | 143 | 26.8 |
| Oct | 36.5° | 15° | -3.5° | 91.5 | 72% | 116 | 25.8 |
| Nov | 29.1° | 8.5° | -11.3° | 110.4 | 76% | 84 | 33.4 |
| Dec | 22.2° | 4.2° | -13.4° | 139.5 | 85% | 63 | 30.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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