Helsinki Weather

Helsinki Average Weather & Yearly Climate

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) .

Month Degrees Celsius
January -1
February -1
March 2
April 8
May 8
June 19
July 21
August 19
September 14
October 8
November 2
December 0


What are the Weather Insights, Yearly Temperature, Climate in 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