Weather in Koivula in May

General weather information about Koivula

Average annual temperature is 3.0 °C

Absolute maximum temperature: 29.0 °C

Absolute minimum temperature: -24.2 °C

Number of sunny days: 145 days

Number of rainy days: 138 days

Number of snow days: 82 days

Look at detailed online map of Koivula

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

Koivula air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.74.23.113.319.326.124.429.018.811.03.32.2
Average daytime temperature (°C)-2.2-2.8-3.64.99.717.919.019.614.62.5-3.0-5.5
Average temperature (°C)-4.4-5.5-7.10.35.914.215.716.412.10.1-5.2-7.4
Average night temperature (°C)-6.9-8.3-10.7-4.01.49.611.612.99.1-2.2-7.7-10.0
Absolute minimum temperature (°C)-17.5-17.2-24.2-11.6-4.21.77.87.00.1-10.5-17.4-16.9

Koivula monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.017.021.023.022.018.014.011.07.04.0
Daylight mean duration (h)4.98.311.815.419.122.720.616.713.19.66.03.4
Daylight minimum duration (h)3.06.09.013.017.021.018.014.011.07.04.03.0
Sunshine mean duration (h)0.92.06.510.612.814.611.910.66.14.00.70.0
Precipitation (mm)83264237587186154156975137
Sunny days101292018167107131112
Rainy days624712142421231465
Snow days15141831000041314

Koivula - weather forecast by months

Koivula weather in januaryKoivula weather in februaryKoivula weather in marchKoivula weather in aprilKoivula weather in mayKoivula weather in juneKoivula weather in julyKoivula weather in augustKoivula weather in septemberKoivula weather in octoberKoivula weather in novemberKoivula weather in december

Best time to visit Koivula:

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

  • April — 10.6(h)
  • May — 12.8(h)
  • June — 14.6(h)
  • July — 11.9(h)
  • August — 10.6(h)

Months with the longest average daylight duration in Koivula:

  • May — 19.1(h)
  • June — 22.7(h)
  • July — 20.6(h)
  • August — 16.7(h)

The largest precipitation sum in Koivula is at

  • August — 154(mm)
  • September — 156(mm)
  • October — 97(mm)

    • Weather forecast in the closest to Koivula admin centers

    Weather forecast in the closest towns to Koivula

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    Frequently asked questions

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