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Weather & Climate
Alva, Oklahoma, United States
Overview
Climate data and monthly weather averages for Alva.
Key Metrics
Annual Avg
14.9°C
Summer Avg
27.6°C
Winter Avg
2°C
Record High
46.6°C
Record Low
-20.8°C
Annual Precipitation
777.2 mm
Avg Humidity
62%
Summer Humidity
58%
Winter Humidity
68%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 24° | 1.2° | -20.8° | 25.4 | 68% | 86 | 57 |
| Feb | 26.9° | 2.8° | -17.3° | 31.1 | 67% | 98 | 56.2 |
| Mar | 32.3° | 9.1° | -15.9° | 50.2 | 63% | 144 | 66 |
| Apr | 36.9° | 14.6° | -5.7° | 74.1 | 60% | 172 | 65.6 |
| May | 40.1° | 20.3° | 1.3° | 112.5 | 63% | 196 | 58.4 |
| Jun | 46.4° | 26.1° | 9° | 112.8 | 61% | 214 | 59.1 |
| Jul | 46.6° | 29° | 14.7° | 84.3 | 56% | 217 | 45.1 |
| Aug | 45.5° | 27.6° | 12.9° | 93 | 58% | 192 | 44.3 |
| Sep | 42.5° | 22.9° | 6.3° | 62.4 | 59% | 155 | 53.6 |
| Oct | 36° | 15° | -6.1° | 71.9 | 61% | 123 | 56.1 |
| Nov | 31.2° | 8° | -9° | 27.3 | 64% | 90 | 57.2 |
| Dec | 21.9° | 1.9° | -16° | 32.2 | 69% | 75 | 56.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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