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Weather & Climate
Columbus, Montana, United States
Overview
Climate data and monthly weather averages for Columbus.
Key Metrics
Annual Avg
7.7°C
Summer Avg
19.9°C
Winter Avg
-2.9°C
Record High
40.7°C
Record Low
-32.3°C
Annual Precipitation
508.8 mm
Avg Humidity
58%
Summer Humidity
49%
Winter Humidity
65%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 16.8° | -2.4° | -29.2° | 22.6 | 65% | 57 | 68.8 |
| Feb | 15.7° | -2.9° | -26.4° | 28 | 65% | 79 | 64.8 |
| Mar | 23.3° | 1.8° | -30.4° | 35.6 | 61% | 118 | 57.9 |
| Apr | 27.8° | 5.6° | -11.7° | 56.7 | 59% | 141 | 61.8 |
| May | 34° | 11° | -9.2° | 87.7 | 58% | 176 | 60.8 |
| Jun | 37° | 16.9° | -0.8° | 65.4 | 54% | 202 | 50.7 |
| Jul | 40.7° | 22.3° | 6.7° | 35 | 47% | 220 | 50.8 |
| Aug | 37.7° | 20.5° | 3.4° | 33.2 | 46% | 185 | 51.5 |
| Sep | 34.9° | 14.8° | -4.4° | 40.2 | 51% | 137 | 47.3 |
| Oct | 30.1° | 7° | -21.1° | 49 | 59% | 91 | 57.6 |
| Nov | 22.5° | 1.3° | -28° | 29.4 | 62% | 57 | 63.7 |
| Dec | 13.7° | -3.3° | -32.3° | 26 | 66% | 43 | 62.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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