Weather in Koonu in August

General weather information about Koonu

Average annual temperature is 6.3 °C

Absolute maximum temperature: 29.6 °C

Absolute minimum temperature: -17.4 °C

Number of sunny days: 111 days

Number of rainy days: 182 days

Number of snow days: 72 days

Look at detailed online map of Koonu

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

Koonu air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.75.810.318.823.228.625.229.623.015.610.64.2
Average daytime temperature (°C)-0.8-0.62.210.816.121.520.621.818.37.31.6-2.7
Average temperature (°C)-2.6-2.8-0.95.910.716.516.117.614.44.5-0.2-4.4
Average night temperature (°C)-4.8-5.8-4.40.94.19.811.213.410.72.0-2.5-6.6
Absolute minimum temperature (°C)-16.7-15.7-17.4-4.7-3.61.68.610.24.2-3.4-14.2-13.9

Koonu monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.19.311.814.517.018.417.715.512.810.27.76.3
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.06.0
Sunshine mean duration (h)0.82.14.410.013.215.413.210.08.24.61.40.5
Precipitation (mm)8243622923366888571137553
Sunny days6561919173714546
Rainy days147149101328241623186
Snow days1116112200003819

Koonu - weather forecast by months

Koonu weather in januaryKoonu weather in februaryKoonu weather in marchKoonu weather in aprilKoonu weather in mayKoonu weather in juneKoonu weather in julyKoonu weather in augustKoonu weather in septemberKoonu weather in octoberKoonu weather in novemberKoonu weather in december

Best time to visit Koonu:

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

  • April — 10.0(h)
  • May — 13.2(h)
  • June — 15.4(h)
  • July — 13.2(h)
  • August — 10.0(h)

Months with the longest average daylight duration in Koonu:

  • May — 17.0(h)
  • June — 18.4(h)
  • July — 17.7(h)

The largest precipitation sum in Koonu is at

  • January — 82(mm)
  • August — 88(mm)
  • October — 113(mm)

    • Weather forecast in the closest to Koonu admin centers

    Weather forecast in the closest towns to Koonu

    Explore Koonu

    See also
    MapTrains schedule
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    Frequently asked questions

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