Weather Helsinki - Selected year and month
Current weather
Weather statistics of month 09/2020
Low temperature | +3.5 | °C | 2020-09-20 06:30 |
High temperature | +21.0 | °C | 2020-09-24 16:30 |
Low wind chill | 0.6 | °C | 2020-09-20 06:30 |
Average temperature | +13.0 | °C | |
High wind speed (10min) | 13.9 | m/s | 2020-09-10 15:00 |
Low pressure | 990.4 | hPa | 2020-09-10 06:30 |
High pressure | 1027.0 | hPa | 2020-09-02 08:30 |
Low R.H | 0 | % | 2020-09-02 06:30 |
High daily precipitation | 15.8 | mm | 2020-09-12 |
Total precipitation of the month | 74.7 | mm |
If mean daily temperature is continuously:
< 0 °C = thermal winter, > +10°C = thermal summer
0°C - +10°C = thermal spring or thermal autumn
Unit conversions:
- Temperature: 0 °C = 32 °F, (°F = 32 +1.8*°C)
- Wind speed: 1 m/s = 3,6 km/h = 2.23694 mph = 1.94387 kt