Best year time to visit Harjumaa

General weather information about Harjumaa

Average annual temperature is 6.8 °C

Absolute maximum temperature: 30.3 °C

Absolute minimum temperature: -16.1 °C

Number of sunny days: 113 days

Number of rainy days: 193 days

Number of snow days: 59 days

Look at detailed online map of Harjumaa

* Weather data for Harjumaa Estonia is based on climate observations for 2026 year

Harjumaa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.96.89.519.123.629.825.630.322.915.610.34.6
Average daytime temperature (°C)0.10.42.310.915.921.720.321.418.78.02.5-2.0
Average temperature (°C)-1.7-1.6-0.66.110.816.716.217.515.05.40.4-3.5
Average night temperature (°C)-3.7-4.2-3.71.34.610.311.813.511.42.9-1.8-5.4
Absolute minimum temperature (°C)-14.5-13.6-16.1-4.0-3.13.89.49.66.9-3.1-15.5-14.1

Harjumaa monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.09.211.814.517.018.517.715.512.910.27.76.2
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.06.0
Sunshine mean duration (h)0.92.25.410.713.615.613.29.68.34.31.80.6
Precipitation (mm)90456842203811511657957750
Sunny days7971816193512566
Rainy days14713101411282618241711
Snow days1012112100002714

Harjumaa - weather forecast by months

Harjumaa weather in januaryHarjumaa weather in februaryHarjumaa weather in marchHarjumaa weather in aprilHarjumaa weather in mayHarjumaa weather in juneHarjumaa weather in julyHarjumaa weather in augustHarjumaa weather in septemberHarjumaa weather in octoberHarjumaa weather in novemberHarjumaa weather in december

Best time to visit Harjumaa:

The best time to visit Harjumaa during the most sunny months:

  • April — 10.7(h)
  • May — 13.6(h)
  • June — 15.6(h)
  • July — 13.2(h)
  • August — 9.6(h)

Months with the longest average daylight duration in Harjumaa:

  • May — 17.0(h)
  • June — 18.5(h)
  • July — 17.7(h)

The largest precipitation sum in Harjumaa is at

  • January — 90(mm)
  • July — 115(mm)
  • August — 116(mm)
  • October — 95(mm)

    • Weather forecast in the closest to Harjumaa admin centers

    Weather forecast in the closest towns to Harjumaa

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    Frequently asked questions

    When is the best time to visit Harjumaa?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Harjumaa.
    What is the weather like in Harjumaa?
    See average temperature, rainfall and daylight hours for Harjumaa by month in the table above.
    How many sunny days does Harjumaa have?
    The monthly weather statistics above show sunshine and rainfall patterns for Harjumaa throughout the year.