Best year time to visit Björköby

General weather information about Björköby

Average annual temperature is 5.2 °C

Absolute maximum temperature: 29.3 °C

Absolute minimum temperature: -14.2 °C

Number of sunny days: 144 days

Number of rainy days: 152 days

Number of snow days: 69 days

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

Björköby air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.15.44.011.419.522.823.229.321.612.55.84.4
Average daytime temperature (°C)0.0-0.1-2.13.910.616.818.518.916.05.50.6-2.4
Average temperature (°C)-1.4-1.7-4.00.97.814.016.416.814.34.0-1.0-4.2
Average night temperature (°C)-2.9-3.6-6.3-1.95.010.713.914.412.12.1-3.2-6.3
Absolute minimum temperature (°C)-11.4-10.0-12.9-8.0-0.94.512.011.17.1-4.9-10.7-14.2

Björköby 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)5.98.711.815.018.120.319.216.213.09.86.84.8
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.53.35.910.113.314.712.59.27.25.40.30.6
Precipitation (mm)63265440382083124736511342
Sunny days11121222182194714410
Rainy days1046512922272313138
Snow days10121331000041313

Björköby - weather forecast by months

Björköby weather in januaryBjörköby weather in februaryBjörköby weather in marchBjörköby weather in aprilBjörköby weather in mayBjörköby weather in juneBjörköby weather in julyBjörköby weather in augustBjörköby weather in septemberBjörköby weather in octoberBjörköby weather in novemberBjörköby weather in december

Best time to visit Björköby:

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

  • April — 10.1(h)
  • May — 13.3(h)
  • June — 14.7(h)
  • July — 12.5(h)
  • August — 9.2(h)

Months with the longest average daylight duration in Björköby:

  • May — 18.1(h)
  • June — 20.3(h)
  • July — 19.2(h)
  • August — 16.2(h)

The largest precipitation sum in Björköby is at

  • July — 83(mm)
  • August — 124(mm)
  • November — 113(mm)

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    Frequently asked questions

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