Helsinki climate guide, Finland

Welcome to the Helsinki climate guide, which shows average weather for Helsinki, Finland. Check maximum temperature, the number of days with rainfall, sea temperature and daily hours of sunshine for each month of the year.

Helsinki climate guide: quick links

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Maximum temperature (°C) in Helsinki

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Days with some rain in Helsinki

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Hours of sunshine in Helsinki

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sea temperature (°C) in Helsinki

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Helsinki, Finland map © Weather2Travel.com
Helsinki, Finland map © Weather2Travel.com

The Helsinki climate guide is provided by Weather2Travel.com. For more information about the weather in Helsinki, Finland including monthly rainfall, mininum temperature, UV maximum, heat & humidity and daylight hours visit the Helsinki climate guide page.

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