헬싱키 Weather Averages
Climate averages for 헬싱키 based on 10 years of historical data.
Annual avg temp
6.7°C
Annual avg high
9.0°C
Annual avg low
4.1°C
Record high
29°C
Record low
-23°C
Annual rainfall
809 mm
Rainy days
140
Sunshine
2.8h/day
습도
80%
Average 헬싱키 temperatures by month
Avg high
Avg low
Average rainfall in 헬싱키 by month
Rainfall (mm)
Sunshine hours in 헬싱키 by month
Sunshine (h/day)
Humidity in 헬싱키 by month
Average humidity
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine |
|---|---|---|---|---|
| 1월 날씨 | -1°C | -5°C | 68 mm | 1.0h |
| 2월 날씨 | -1°C | -5°C | 63 mm | 1.5h |
| 3월 날씨 | 2°C | -3°C | 49 mm | 2.3h |
| 4월 날씨 | 7°C | 1°C | 45 mm | 3.3h |
| 5월 날씨 | 13°C | 6°C | 49 mm | 5.8h |
| 6월 날씨 | 18°C | 12°C | 60 mm | 6.0h |
| 7월 날씨 | 20°C | 14°C | 86 mm | 3.7h |
| 8월 날씨 | 20°C | 14°C | 88 mm | 3.7h |
| 9월 날씨 | 15°C | 11°C | 74 mm | 3.0h |
| 10월 날씨 | 9°C | 5°C | 82 mm | 2.0h |
| 11월 날씨 | 5°C | 2°C | 78 mm | 1.1h |
| 12월 날씨 | 1°C | -2°C | 67 mm | 0.8h |