Best year time to visit Mustinsalo

General weather information about Mustinsalo

Average annual temperature is 4.2 °C

Absolute maximum temperature: 26.8 °C

Absolute minimum temperature: -17.4 °C

Number of sunny days: 105 days

Number of rainy days: 180 days

Number of snow days: 80 days

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

Mustinsalo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.13.13.917.422.026.824.026.821.011.73.41.9
Average daytime temperature (°C)-2.5-2.9-1.57.814.219.518.719.916.63.8-1.9-5.6
Average temperature (°C)-4.1-5.0-4.41.79.615.115.716.813.61.9-3.6-7.0
Average night temperature (°C)-5.8-7.5-7.3-2.84.59.812.613.310.80.0-5.1-8.4
Absolute minimum temperature (°C)-16.3-17.4-15.0-9.5-2.71.610.59.46.9-6.6-17.0-13.9

Mustinsalo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.28.811.814.917.819.718.816.013.09.97.05.2
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)0.41.94.810.812.314.610.210.96.23.70.20.2
Precipitation (mm)8130732858552279687977747
Sunny days91052211103761039
Rainy days92108182028242418145
Snow days13161602000031317

Mustinsalo - weather forecast by months

Mustinsalo weather in januaryMustinsalo weather in februaryMustinsalo weather in marchMustinsalo weather in aprilMustinsalo weather in mayMustinsalo weather in juneMustinsalo weather in julyMustinsalo weather in augustMustinsalo weather in septemberMustinsalo weather in octoberMustinsalo weather in novemberMustinsalo weather in december

Best time to visit Mustinsalo:

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

  • April — 10.8(h)
  • May — 12.3(h)
  • June — 14.6(h)
  • July — 10.2(h)
  • August — 10.9(h)

Months with the longest average daylight duration in Mustinsalo:

  • May — 17.8(h)
  • June — 19.7(h)
  • July — 18.8(h)
  • August — 16.0(h)

The largest precipitation sum in Mustinsalo is at

  • July — 227(mm)

    • Weather forecast in the closest to Mustinsalo admin centers

    Weather forecast in the closest towns to Mustinsalo

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    Frequently asked questions

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