Best year time to visit Käsmä

General weather information about Käsmä

Average annual temperature is 1.3 °C

Absolute maximum temperature: 24.9 °C

Absolute minimum temperature: -21.7 °C

Number of sunny days: 127 days

Number of rainy days: 134 days

Number of snow days: 104 days

Look at detailed online map of Käsmä

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

Käsmä air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.81.3-1.08.821.723.223.624.919.68.71.0-1.1
Average daytime temperature (°C)-4.1-5.2-5.54.011.716.417.518.213.1-0.4-5.9-7.6
Average temperature (°C)-6.2-7.5-8.8-0.57.112.413.914.510.3-2.4-7.9-9.4
Average night temperature (°C)-8.2-10.0-12.4-5.11.87.49.910.67.2-5.0-10.2-11.4
Absolute minimum temperature (°C)-17.7-19.7-19.5-12.0-6.80.74.45.50.9-13.1-19.6-21.7

Käsmä monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.017.022.024.024.018.014.011.07.03.0
Daylight mean duration (h)4.48.111.715.519.723.821.617.013.29.55.62.6
Daylight minimum duration (h)2.06.09.013.017.022.019.015.011.07.03.02.0
Sunshine mean duration (h)0.41.05.210.711.613.99.78.74.82.00.20.0
Precipitation (mm)60354126455887124125752029
Sunny days86720131178714179
Rainy days27251519242323914
Snow days21152253000081218

Best time to visit Käsmä:

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

  • April — 10.7(h)
  • May — 11.6(h)
  • June — 13.9(h)
  • July — 9.7(h)
  • August — 8.7(h)

Months with the longest average daylight duration in Käsmä:

  • May — 19.7(h)
  • June — 23.8(h)
  • July — 21.6(h)
  • August — 17.0(h)

The largest precipitation sum in Käsmä is at

  • July — 87(mm)
  • August — 124(mm)
  • September — 125(mm)