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Weather & Climate
Pernå, Uusimaa, Finland
Overview
Climate data and monthly weather averages for Pernå.
Key Metrics
Annual Avg
5.4°C
Summer Avg
16.3°C
Winter Avg
-4.7°C
Record High
29.7°C
Record Low
-30.6°C
Annual Precipitation
727.1 mm
Avg Humidity
87%
Summer Humidity
79%
Winter Humidity
95%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 6.7° | -5.6° | -28.1° | 54.9 | 95% | 8 | 34.8 |
| Feb | 5.4° | -6.1° | -30.6° | 45.6 | 95% | 25 | 39.3 |
| Mar | 11.6° | -2.7° | -21° | 42.2 | 93% | 71 | 31.9 |
| Apr | 18.2° | 3.4° | -9.3° | 42 | 84% | 114 | 32.1 |
| May | 26° | 9.7° | -2.2° | 54.6 | 79% | 165 | 27.9 |
| Jun | 28.2° | 14.2° | 2.5° | 72.9 | 78% | 167 | 30.2 |
| Jul | 29.7° | 17.9° | 6.9° | 67.3 | 79% | 168 | 31.3 |
| Aug | 29.4° | 16.9° | 6.7° | 69.4 | 79% | 128 | 28 |
| Sep | 23.4° | 12.2° | 1.2° | 64.5 | 85% | 73 | 33 |
| Oct | 16.3° | 5.8° | -7° | 77.5 | 90% | 33 | 33.5 |
| Nov | 11.3° | 1.3° | -17.3° | 69.9 | 94% | 10 | 39.6 |
| Dec | 8.3° | -2.5° | -24.1° | 66.3 | 95% | 4 | 38 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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