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Weather & Climate
Lohja, Uusimaa, Finland
Overview
Climate data and monthly weather averages for Lohja.
Key Metrics
Annual Avg
6.2°C
Summer Avg
16.1°C
Winter Avg
-2.7°C
Record High
28.7°C
Record Low
-25.9°C
Annual Precipitation
726.6 mm
Avg Humidity
87%
Summer Humidity
80%
Winter Humidity
94%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 7.3° | -3.3° | -23.9° | 58.6 | 94% | 8 | 51.9 |
| Feb | 5.4° | -4.1° | -25.9° | 45.9 | 94% | 23 | 60.9 |
| Mar | 9.8° | -1.6° | -16.3° | 42.8 | 91% | 69 | 51 |
| Apr | 15.8° | 3.2° | -8.1° | 42 | 85% | 113 | 50.1 |
| May | 22° | 8.8° | -0.7° | 48.7 | 81% | 160 | 43.7 |
| Jun | 24.8° | 13.6° | 3.9° | 65.4 | 80% | 161 | 45.4 |
| Jul | 28.7° | 17.5° | 8.7° | 60.1 | 81% | 161 | 45.4 |
| Aug | 26.6° | 17.1° | 8.4° | 72.9 | 80% | 124 | 46.7 |
| Sep | 21.5° | 13.1° | 3.5° | 62.4 | 84% | 72 | 51.1 |
| Oct | 15.7° | 7.1° | -3.8° | 80.9 | 87% | 34 | 49.8 |
| Nov | 12° | 3.1° | -11.8° | 77.1 | 91% | 10 | 56.7 |
| Dec | 8.3° | -0.6° | -22.7° | 69.8 | 93% | 5 | 60.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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