Climate in Vantaa (Southern Finland), Finland

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in Vantaa, Finland

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Vantaa, Finland

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* Data from: Helsinki, Finland (3 KM, 2 Miles).

Average water temperature

The mean water temperature over the year.

Average monthly water temperature in Vantaa, Finland

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* Data from: Helsinki, Finland (3 KM, 2 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Average monthly rainfall, snow, precipitation in Vantaa, Finland

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Vantaa, Finland

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Vantaa, Finland

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* Data from: Helsinki, Finland (3 KM, 2 Miles).

Average wind speed

The mean monthly wind speed over the year (in meters per second)

Average monthly wind speed in Vantaa, Finland

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* Data from: Helsinki, Finland (3 KM, 2 Miles).

Weather Forecasts for Vantaa

Fri   Mar 29
9°C | 3°C
SW 11 km/h
3.8 mm
overcast and rain

overcast and rain

Sat   Mar 30
10°C | 2°C
SW 11 km/h
0.4 mm
partly cloudy and slight rain

partly cloudy and slight rain

Sun   Mar 31
10°C | 1°C
E 14 km/h
1.8 mm
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Vantaa in Finland

During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is winter in Vantaa?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Vantaa?
    July has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Vantaa?
    The coldest month is February with an average maximum temperature of -1°C.
  • Which is the wettest month in Vantaa?
    July tops the wettest month list with 80 mm of rainfall.
  • Which is the driest month in Vantaa?
    March is the driest month with 42 mm of precipitation.
  • Which is the sunniest month in Vantaa?
    June is the sunniest month with an average of 298 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.