Weather statistics for Helsinki, Southern Finland (Finland)
Helsingfors (Vanta) weather station: 56 m.a.s.l., 16.0 km away from Helsinki
Average temperature per month
Explaination to the graph:
Max temperature: Average max daily (24h) temperature per month
Minimum temperature: Average minimum daily (24h) temperature per month
Average temperature: Average daily (24h) temperature per month.
The temperature normals are measured in the period 1961–1990.
Les mer om normaler her
Source: WMO
Max temperature: Average max daily (24h) temperature per month
Minimum temperature: Average minimum daily (24h) temperature per month
Average temperature: Average daily (24h) temperature per month.
The temperature normals are measured in the period 1961–1990.
Les mer om normaler her
Source: WMO
Average days with precipitation per month
The graph shows average amount of days (24h) with precipitation during a month. When precipitation has surpassed 1mm per day (24h) it is defined as a day with precipitation. The mean period is 1961–1990.
Source: WMO
Source: WMO
| Temperature | Precipitation | |||
|---|---|---|---|---|
| Months | Normal | Warmest | Coldest | Normal |
| January | -6.9°C | - | - | 9 |
| February | -6.8°C | - | - | 8 |
| March | -2.9°C | - | - | 8 |
| April | 2.9°C | - | - | 8 |
| May | 9.9°C | - | - | 6 |
| June | 14.9°C | - | - | 8 |
| July | 16.6°C | - | - | 10 |
| August | 15.0°C | - | - | 11 |
| September | 10.0°C | - | - | 11 |
| October | 5.4°C | - | - | 11 |
| November | 0.1°C | - | - | 13 |
| December | -4.1°C | - | - | 12 |
