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Weather & Climate
Isokyrö, Ostrobothnia, Finland
Overview
Climate data and monthly weather averages for Isokyrö.
Key Metrics
Annual Avg
4.1°C
Summer Avg
15°C
Winter Avg
-6°C
Record High
31.2°C
Record Low
-32.3°C
Annual Precipitation
736.7 mm
Avg Humidity
88%
Summer Humidity
81%
Winter Humidity
95%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 5.6° | -6.9° | -32.3° | 50.2 | 95% | 5 | 33.9 |
| Feb | 5.9° | -7.1° | -31.6° | 39.2 | 95% | 20 | 31.8 |
| Mar | 12.7° | -3.3° | -20.3° | 37.8 | 94% | 67 | 31.1 |
| Apr | 19.6° | 2.8° | -10.2° | 46.8 | 83% | 110 | 27.5 |
| May | 26.7° | 8.7° | -4.5° | 63.9 | 78% | 156 | 25.8 |
| Jun | 30.1° | 13.3° | -0.1° | 69 | 77% | 168 | 24.3 |
| Jul | 31.2° | 16.6° | 5.6° | 84.6 | 81% | 158 | 19.3 |
| Aug | 28° | 15.1° | 4.1° | 80.3 | 85% | 121 | 24.9 |
| Sep | 22° | 10.5° | -1° | 69 | 88% | 67 | 27.9 |
| Oct | 16.5° | 4.2° | -7.9° | 74.1 | 93% | 27 | 28.2 |
| Nov | 11° | -0.3° | -22° | 64.8 | 95% | 7 | 31.8 |
| Dec | 6.7° | -4° | -24.4° | 57 | 95% | 2 | 33.8 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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