Best year time to visit Koosa

General weather information about Koosa

Average annual temperature is 7.1 °C

Absolute maximum temperature: 30.5 °C

Absolute minimum temperature: -20.1 °C

Number of sunny days: 119 days

Number of rainy days: 189 days

Number of snow days: 57 days

Look at detailed online map of Koosa

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

Koosa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.74.610.918.923.528.626.630.524.216.511.95.3
Average daytime temperature (°C)0.2-0.22.911.616.822.121.122.719.48.32.3-1.9
Average temperature (°C)-1.5-2.7-0.16.711.417.316.918.615.35.60.6-3.5
Average night temperature (°C)-3.4-6.2-3.71.44.310.412.114.311.22.9-1.9-5.8
Absolute minimum temperature (°C)-13.1-16.6-20.1-3.9-4.31.68.510.34.3-2.1-13.7-14.6

Koosa 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)7.29.311.814.416.818.217.515.412.810.37.96.5
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.06.06.0
Sunshine mean duration (h)0.92.74.810.113.514.913.310.69.14.41.80.3
Precipitation (mm)61396528273411080311306754
Sunny days91181916193712447
Rainy days1531591511282418251511
Snow days714820000021113

Best time to visit Koosa:

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

  • April — 10.1(h)
  • May — 13.5(h)
  • June — 14.9(h)
  • July — 13.3(h)
  • August — 10.6(h)
  • September — 9.1(h)

Months with the longest average daylight duration in Koosa:

  • May — 16.8(h)
  • June — 18.2(h)
  • July — 17.5(h)

The largest precipitation sum in Koosa is at

  • July — 110(mm)
  • August — 80(mm)
  • October — 130(mm)