Climate and average monthly weather in Tallinn (Harjumaa), Estonia

For more information see our average climate information (by month in graphs) in a complete overview below.

Average minimum and maximum temperature over the year

The monthly mean minimum and maximum daily temperature. Show in Fahrenheit

Average min and max temperatures in Tallinn, Estonia   Copyright © 2019 www.weather-and-climate.com
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* Data from nearest weather station: Tallinn (Harjumaa), Estonia (0.0 KM).

Average monthly hours of sunshine over the year

This is the monthly total of sunhours

Average monthly sunhours in Tallinn, Estonia   Copyright © 2019 www.weather-and-climate.com
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Average monthly precipitation over the year (rainfall, snow)

This is the mean monthly precipitation, including rain, snow, hail etc. Show in Inches

Average precipitation (rain/snow) in Tallinn, Estonia   Copyright © 2019 www.weather-and-climate.com
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Average monthly rainy days over the year

This is the number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Tallinn, Estonia   Copyright © 2019 www.weather-and-climate.com
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Where to stay in Tallinn

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Average humidity over the year

This is the mean monthly relative humidity

Average relative humidity in Tallinn, Estonia   Copyright © 2019 www.weather-and-climate.com
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Average wind speed over the year

This is the mean monthly wind speed (meters per second)

Average wind speed in Tallinn, Estonia   Copyright © 2019 www.weather-and-climate.com
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Cheapest month to fly to Tallinn

What is the best time of year to go to Tallinn in Estonia

The moderate sea climate of Tallinn is influenced by the presence of the Gulf of Finland. It has a long winter period in which it can sometimes gets very cold. The summers are pretty mild without getting hot. Tropical conditions are rare in Tallinn. The months of May, June and July are very sunny. The month of June is extremely sunny with a monthly average of almost 300 hours of sunshine.

Here are some average weather facts we collected from our historical climate data:

  • During the month of July you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 25 degrees Celsius (77°F).
  • The months July, August, September and October have a high chance of precipitation.
  • The coldest season / winter is in the months January, February, March and December.
  • On average, the warmest month is July.
  • On average, the coolest month is February.
  • August is the wettest month. This month should be avoided if you are not a big fan of rain.
  • February is the driest month.
Do these climate conditions match with when you want to go to Tallinn in Estonia? Find out where to stay here.