Best year time to visit Mannila

General weather information about Mannila

Average annual temperature is 5.9 °C

Absolute maximum temperature: 30.1 °C

Absolute minimum temperature: -14.4 °C

Number of sunny days: 142 days

Number of rainy days: 168 days

Number of snow days: 55 days

Look at detailed online map of Mannila

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

Mannila air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.75.74.916.122.928.824.430.122.314.57.14.4
Average daytime temperature (°C)-0.10.10.59.914.921.020.219.817.86.30.7-3.0
Average temperature (°C)-1.8-2.0-2.64.210.016.316.616.814.64.3-0.7-4.7
Average night temperature (°C)-3.5-4.6-6.1-0.94.511.113.113.911.92.2-2.5-6.8
Absolute minimum temperature (°C)-13.8-11.3-13.2-10.4-2.13.811.511.67.0-4.8-12.4-14.4

Mannila monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.06.0
Daylight mean duration (h)6.69.011.814.717.419.118.315.712.910.17.45.7
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.12.85.711.313.015.512.39.47.54.70.70.3
Precipitation (mm)743294213619159170681158227
Sunny days111792020194796713
Rainy days11391091127242124145
Snow days98130200001913

Best time to visit Mannila:

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

  • April — 11.3(h)
  • May — 13.0(h)
  • June — 15.5(h)
  • July — 12.3(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Mannila:

  • May — 17.4(h)
  • June — 19.1(h)
  • July — 18.3(h)
  • August — 15.7(h)

The largest precipitation sum in Mannila is at

  • July — 159(mm)
  • August — 170(mm)
  • October — 115(mm)