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Weather & Climate
Hernani, Gipuzkoa, Spain
Overview
Climate data and monthly weather averages for Hernani.
Key Metrics
Annual Avg
14.4°C
Summer Avg
19.7°C
Winter Avg
9.3°C
Record High
36°C
Record Low
-1.7°C
Annual Precipitation
1068.1 mm
Avg Humidity
80%
Summer Humidity
79%
Winter Humidity
82%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 17.1° | 9.2° | -0.3° | 125.9 | 83% | 44 | 76.6 |
| Feb | 20.1° | 8.9° | -1.7° | 94.6 | 81% | 65 | 59.3 |
| Mar | 20.1° | 10.7° | -0.9° | 89.9 | 80% | 110 | 67.9 |
| Apr | 24.8° | 12.5° | 5.1° | 85.8 | 80% | 138 | 48.6 |
| May | 28.1° | 15° | 6.7° | 82.1 | 81% | 169 | 45.4 |
| Jun | 33.8° | 18.3° | 10.3° | 67.8 | 80% | 179 | 43.9 |
| Jul | 33.8° | 20.1° | 13.7° | 47.7 | 79% | 184 | 39.3 |
| Aug | 36° | 20.8° | 14.4° | 50.5 | 77% | 164 | 41 |
| Sep | 32.8° | 19.1° | 10.3° | 63.9 | 76% | 129 | 48.7 |
| Oct | 27.7° | 16.5° | 4.5° | 93.6 | 77% | 86 | 55.8 |
| Nov | 22.3° | 12.3° | 2.7° | 149.4 | 81% | 51 | 55.6 |
| Dec | 18° | 9.9° | -1.7° | 116.9 | 82% | 41 | 61 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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