Best year time to visit Vaasa

General weather information about Vaasa

Average annual temperature is 4.7 °C

Absolute maximum temperature: 30.5 °C

Absolute minimum temperature: -21.6 °C

Number of sunny days: 142 days

Number of rainy days: 163 days

Number of snow days: 60 days

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

Vaasa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.46.26.213.621.430.025.330.522.913.14.75.0
Average daytime temperature (°C)-0.6-0.2-0.67.614.420.420.320.417.35.2-1.0-3.7
Average temperature (°C)-2.6-2.6-4.41.79.515.616.216.513.82.0-3.1-6.3
Average night temperature (°C)-5.1-5.7-8.5-3.44.09.811.812.410.2-0.9-6.4-9.7
Absolute minimum temperature (°C)-19.7-12.1-16.3-13.3-2.62.09.89.01.5-7.9-21.6-16.6

Vaasa monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)5.98.711.815.018.120.119.116.113.09.96.84.9
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.23.15.69.713.014.911.99.06.35.10.70.6
Precipitation (mm)5828584340319613990718136
Sunny days11141022191754712912
Rainy days12498121326272317102
Snow days8101200000021117

Vaasa - weather forecast by months

Vaasa weather in januaryVaasa weather in februaryVaasa weather in marchVaasa weather in aprilVaasa weather in mayVaasa weather in juneVaasa weather in julyVaasa weather in augustVaasa weather in septemberVaasa weather in octoberVaasa weather in novemberVaasa weather in december

Best time to visit Vaasa:

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

  • April — 9.7(h)
  • May — 13.0(h)
  • June — 14.9(h)
  • July — 11.9(h)
  • August — 9.0(h)

Months with the longest average daylight duration in Vaasa:

  • May — 18.1(h)
  • June — 20.1(h)
  • July — 19.1(h)
  • August — 16.1(h)

The largest precipitation sum in Vaasa is at

  • July — 96(mm)
  • August — 139(mm)
  • September — 90(mm)
  • November — 81(mm)

    • Weather forecast in the closest to Vaasa admin centers

    Weather forecast in the closest towns to Vaasa

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    Frequently asked questions

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