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Weather & Climate
Onís, Asturias, Spain
Overview
Climate data and monthly weather averages for Onís.
Key Metrics
Annual Avg
14.2°C
Summer Avg
18.9°C
Winter Avg
9.6°C
Record High
34°C
Record Low
-0.2°C
Annual Precipitation
959.8 mm
Avg Humidity
77%
Summer Humidity
76%
Winter Humidity
78%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 19.3° | 9.5° | 2.1° | 117.2 | 79% | 45 | 77.2 |
| Feb | 20.3° | 9.2° | 0.8° | 97.4 | 77% | 64 | 74.6 |
| Mar | 23.4° | 10.8° | -0.2° | 90.5 | 76% | 107 | 82 |
| Apr | 25.7° | 12.1° | 4.9° | 75.3 | 78% | 137 | 57.3 |
| May | 28° | 14.3° | 6.3° | 62.3 | 78% | 167 | 49.2 |
| Jun | 33° | 17.4° | 9.8° | 53.4 | 78% | 170 | 54.8 |
| Jul | 34° | 19.2° | 12.3° | 33.2 | 77% | 177 | 43.2 |
| Aug | 33.9° | 20° | 13.2° | 39.1 | 74% | 159 | 45 |
| Sep | 30.4° | 18.6° | 11.3° | 48 | 74% | 126 | 59 |
| Oct | 28° | 16.3° | 7.2° | 96.7 | 73% | 85 | 68.7 |
| Nov | 23° | 12.3° | 4.6° | 132.9 | 78% | 49 | 73.5 |
| Dec | 19.1° | 10.2° | 0.6° | 113.8 | 78% | 41 | 66.4 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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