Helsinki Average Yearly Weather
Average weather in Helsinki offers average daily temperatures around 8 degrees.
Normally July is the hottest period and January is the coldest with temperatures varying by 22.You should expect average daily temperatures to typically be around 6 in Spring, 20 in Summer (June – Aug) and 8 through the Autumn months and -1 in Winter (Dec – Feb) .
When is the best time to go to Helsinki?
Our collation of the weather data helps to decide when the best time to visit Helsinki
- Typical Average Daily Temperature: 8
- Typical Hottest Month: July
- Typical Coldest Month: January
- Average Spring Temperature: 6
- Average Summer Temperature: 20
- Average Autumn Temperature: 8
- Average Winter Temperature: -1