Tallinn monthly weather averages

  • Average daytime temperature

    The bar chart below shows the average monthly peak daytime temperatures at Tallinn

    Tallinn average temperature chart
    Average monthly temperatures in Tallinn (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C -3.2 -3.1 0.9 7.2 14.4 19 20.6 19.3 14.2 9 3.1 -0.8
    °F 26.3 26.3 33.6 45 58 66.2 69.2 66.8 57.5 48.1 37.6 30.5

    Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

  • Average rainfall & rainy days

    The graph below shows the average rainfall and number of rainy days per month.

    Average monthly rainfall in Tallinn (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 47 33 34 38 38 49 76 80 80 71 74 58
    inches 1.8 1.3 1.4 1.5 1.5 1.9 3 3.1 3.1 2.8 2.9 2.3
    Rainy days 19 14 15 13 11 12 15 15 17 17 20 21
  • Average daily sunshine

    The bar chart below shows the average daily sunshine hours in Tallinn

    Average daily sunshine Tallinn
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 1.2 2.4 4.4 6.6 9.7 11.3 10.1 8 5.2 3.2 1.3 1
  • Day / night temperatures

    The graph below shows the daily range of temperatures for each month.

    Maximum and minimum daily temperatures in Tallinn (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C -8.8 -9.2 -5.7 -0.2 5.2 9.8 12.2 11.5 7.5 3.5 -1.2 -5.9
    Max °C -3.1 -3 1.1 7.4 14.7 19.2 20.9 19.5 14.4 9.1 3.2 -0.7
    Min °F 16.3 15.4 21.8 31.6 41.3 49.6 53.9 52.7 45.4 38.3 29.8 21.4
    Max °F 21.4 21 27.9 38.5 49.8 58.1 61.7 59.9 51.6 43.3 33.8 26.1
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Tallinn in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 1.9 0.7 0.8 2.2 5.5 10.9 16.2 17.5 14.7 10.6 6.9 3.7
    °F 35.4 33.3 33.4 36 42 51.7 61.2 63.5 58.5 51 44.5 38.7
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Tallinn (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 17 17 17 14 14 14 14 14 14 17 17 17
    mph 11 10 10 9 9 9 9 9 9 11 11 11

    A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

  • Relative humidity

    The graph below shows the average relative humidity.

    Average relative humidity in Tallinn
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    87% 85% 82% 76% 70% 71% 76% 80% 83% 84% 88% 88%
Tallinn

Other monthly averages

Tallinn weather stats

Tallinn weather statistics
Hottest month: July 20.6°C 69.1°F
Driest month: February 33mm 1.3ins
Sunniest month: June 11.3hrs
Coldest month: February -3.1°C 26.4°F
Wettest month: August 80mm 3.1ins
Warmest sea: August 17.5°C 63.5°F
Map showing location of Tallinn (59.43696, 24.75353)

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