Best year time to visit Koro

General weather information about Koro

Average annual temperature is 4.7 °C

Absolute maximum temperature: 29.0 °C

Absolute minimum temperature: -15.9 °C

Number of sunny days: 132 days

Number of rainy days: 169 days

Number of snow days: 64 days

Look at detailed online map of Koro

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

Koro air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.74.54.515.522.328.125.029.022.312.95.53.3
Average daytime temperature (°C)-1.5-1.5-0.78.314.920.620.219.917.14.6-1.2-4.5
Average temperature (°C)-3.0-3.6-4.02.19.715.616.216.413.72.0-2.8-6.3
Average night temperature (°C)-4.6-6.4-7.3-3.03.89.512.312.710.3-0.5-4.3-8.4
Absolute minimum temperature (°C)-13.4-15.0-15.9-10.7-3.51.310.89.73.1-6.5-15.2-15.4

Koro 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)6.28.911.814.917.819.718.716.013.09.97.15.2
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.05.0
Sunshine mean duration (h)0.62.94.910.612.014.611.39.56.54.20.00.2
Precipitation (mm)662459313128135157104737234
Sunny days916132114147571178
Rainy days13289151624262315126
Snow days9101002000051117

Koro - weather forecast by months

Koro weather in januaryKoro weather in februaryKoro weather in marchKoro weather in aprilKoro weather in mayKoro weather in juneKoro weather in julyKoro weather in augustKoro weather in septemberKoro weather in octoberKoro weather in novemberKoro weather in december

Best time to visit Koro:

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

  • April — 10.6(h)
  • May — 12.0(h)
  • June — 14.6(h)
  • July — 11.3(h)
  • August — 9.5(h)

Months with the longest average daylight duration in Koro:

  • May — 17.8(h)
  • June — 19.7(h)
  • July — 18.7(h)
  • August — 16.0(h)

The largest precipitation sum in Koro is at

  • July — 135(mm)
  • August — 157(mm)
  • September — 104(mm)

    • Weather forecast in the closest to Koro admin centers

    Weather forecast in the closest towns to Koro

    Explore Koro

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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