Best year time to visit Kållby

General weather information about Kållby

Average annual temperature is 4.6 °C

Absolute maximum temperature: 29.1 °C

Absolute minimum temperature: -20.1 °C

Number of sunny days: 138 days

Number of rainy days: 152 days

Number of snow days: 75 days

Look at detailed online map of Kållby

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

Kållby air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.95.04.316.621.527.925.529.122.912.35.04.4
Average daytime temperature (°C)-0.8-0.6-1.86.513.719.419.220.116.64.6-1.1-4.2
Average temperature (°C)-2.4-2.8-4.81.39.215.316.116.613.72.1-3.2-6.2
Average night temperature (°C)-4.4-5.1-8.1-3.44.710.412.713.210.60.0-5.9-8.7
Absolute minimum temperature (°C)-14.5-12.6-16.0-14.1-1.92.810.29.64.8-7.7-20.1-14.3

Kållby 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)5.78.611.815.018.320.519.316.213.09.86.74.6
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.33.15.99.513.014.811.710.26.44.80.70.4
Precipitation (mm)57244444393415412697936537
Sunny days8131120182055715610
Rainy days1153811102626231595
Snow days12101722000011516

Kållby - weather forecast by months

Kållby weather in januaryKållby weather in februaryKållby weather in marchKållby weather in aprilKållby weather in mayKållby weather in juneKållby weather in julyKållby weather in augustKållby weather in septemberKållby weather in octoberKållby weather in novemberKållby weather in december

Best time to visit Kållby:

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

  • April — 9.5(h)
  • May — 13.0(h)
  • June — 14.8(h)
  • July — 11.7(h)
  • August — 10.2(h)

Months with the longest average daylight duration in Kållby:

  • May — 18.3(h)
  • June — 20.5(h)
  • July — 19.3(h)
  • August — 16.2(h)

The largest precipitation sum in Kållby is at

  • July — 154(mm)
  • August — 126(mm)
  • September — 97(mm)
  • October — 93(mm)

    • Weather forecast in the closest to Kållby admin centers

    Weather forecast in the closest towns to Kållby

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    Frequently asked questions

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