Best year time to visit Björsby

General weather information about Björsby

Average annual temperature is 6.6 °C

Absolute maximum temperature: 27.6 °C

Absolute minimum temperature: -15.9 °C

Number of sunny days: 132 days

Number of rainy days: 186 days

Number of snow days: 47 days

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* Weather data for Björsby Åland is based on climate observations for 2026 year

Björsby air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.66.110.516.322.927.622.226.721.915.29.35.5
Average daytime temperature (°C)2.01.41.88.414.221.420.019.417.78.12.7-0.7
Average temperature (°C)0.2-0.7-1.73.59.516.316.416.414.75.91.0-2.6
Average night temperature (°C)-1.6-3.6-6.2-1.54.29.812.413.211.43.2-1.1-5.0
Absolute minimum temperature (°C)-7.4-7.7-15.9-11.1-3.92.410.010.85.1-2.7-10.4-9.9

Björsby monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)6.89.111.814.617.218.818.015.612.910.17.56.0
Daylight minimum duration (h)5.07.010.013.016.018.016.014.011.08.06.05.0
Sunshine mean duration (h)1.83.05.69.913.915.814.29.48.75.11.70.7
Precipitation (mm)7041833126261491575510510444
Sunny days1113101623195613745
Rainy days177101471126251724199
Snow days38110100000717

Björsby - weather forecast by months

Björsby weather in januaryBjörsby weather in februaryBjörsby weather in marchBjörsby weather in aprilBjörsby weather in mayBjörsby weather in juneBjörsby weather in julyBjörsby weather in augustBjörsby weather in septemberBjörsby weather in octoberBjörsby weather in novemberBjörsby weather in december

Best time to visit Björsby:

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

  • April — 9.9(h)
  • May — 13.9(h)
  • June — 15.8(h)
  • July — 14.2(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Björsby:

  • May — 17.2(h)
  • June — 18.8(h)
  • July — 18.0(h)
  • August — 15.6(h)

The largest precipitation sum in Björsby is at

  • July — 149(mm)
  • August — 157(mm)
  • October — 105(mm)
  • November — 104(mm)

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    Frequently asked questions

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