Best year time to visit Numminen

General weather information about Numminen

Average annual temperature is 5.9 °C

Absolute maximum temperature: 29.5 °C

Absolute minimum temperature: -16.2 °C

Number of sunny days: 127 days

Number of rainy days: 182 days

Number of snow days: 56 days

Look at detailed online map of Numminen

* Weather data for Numminen Finland is based on climate observations for 2026 year

Numminen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.16.27.218.023.929.525.029.221.714.58.34.1
Average daytime temperature (°C)-0.6-0.41.110.515.922.121.020.918.36.51.2-3.2
Average temperature (°C)-2.6-3.1-2.64.610.716.616.516.814.63.9-0.6-5.1
Average night temperature (°C)-4.9-7.2-6.9-1.24.510.312.112.911.11.4-2.9-7.6
Absolute minimum temperature (°C)-15.1-16.1-16.2-10.5-2.53.09.210.15.2-3.8-11.7-15.7

Numminen monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.019.018.016.014.011.08.06.0
Daylight mean duration (h)6.79.111.814.717.318.918.115.712.910.17.45.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.82.35.011.212.715.212.98.77.53.90.50.4
Precipitation (mm)10037762335337913464897358
Sunny days91482316153881157
Rainy days1161071315282322181712
Snow days118130200002812

Best time to visit Numminen:

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

  • April — 11.2(h)
  • May — 12.7(h)
  • June — 15.2(h)
  • July — 12.9(h)
  • August — 8.7(h)

Months with the longest average daylight duration in Numminen:

  • May — 17.3(h)
  • June — 18.9(h)
  • July — 18.1(h)
  • August — 15.7(h)

The largest precipitation sum in Numminen is at

  • January — 100(mm)
  • August — 134(mm)
  • October — 89(mm)