Best year time to visit Bonäs

General weather information about Bonäs

Average annual temperature is 4.5 °C

Absolute maximum temperature: 29.7 °C

Absolute minimum temperature: -18.9 °C

Number of sunny days: 137 days

Number of rainy days: 158 days

Number of snow days: 70 days

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

Bonäs air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.65.04.313.921.628.224.529.722.512.05.24.3
Average daytime temperature (°C)-0.8-0.7-1.95.813.119.118.920.016.54.7-1.0-4.0
Average temperature (°C)-2.4-2.8-4.81.18.915.115.916.513.72.2-3.0-6.1
Average night temperature (°C)-4.3-5.1-8.1-3.54.510.012.112.810.50.0-5.5-8.7
Absolute minimum temperature (°C)-15.3-12.5-15.1-13.7-1.91.99.69.14.3-8.2-18.3-18.9

Bonäs 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)5.88.711.815.018.220.419.316.213.09.86.74.7
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.43.25.89.713.015.012.110.16.55.20.70.5
Precipitation (mm)552744504329119126105887040
Sunny days9121220161875714710
Rainy days1152912122426231798
Snow days11111713000001413

Bonäs - weather forecast by months

Bonäs weather in januaryBonäs weather in februaryBonäs weather in marchBonäs weather in aprilBonäs weather in mayBonäs weather in juneBonäs weather in julyBonäs weather in augustBonäs weather in septemberBonäs weather in octoberBonäs weather in novemberBonäs weather in december

Best time to visit Bonäs:

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

  • April — 9.7(h)
  • May — 13.0(h)
  • June — 15.0(h)
  • July — 12.1(h)
  • August — 10.1(h)

Months with the longest average daylight duration in Bonäs:

  • May — 18.2(h)
  • June — 20.4(h)
  • July — 19.3(h)
  • August — 16.2(h)

The largest precipitation sum in Bonäs is at

  • July — 119(mm)
  • August — 126(mm)
  • September — 105(mm)
  • October — 88(mm)

    • Weather forecast in the closest to Bonäs admin centers

    Weather forecast in the closest towns to Bonäs

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    Frequently asked questions

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