Weather in Fastbo in December

General weather information about Fastbo

Average annual temperature is 6.7 °C

Absolute maximum temperature: 28.1 °C

Absolute minimum temperature: -18.4 °C

Number of sunny days: 143 days

Number of rainy days: 184 days

Number of snow days: 38 days

Look at detailed online map of Fastbo

* Weather data for Fastbo Sweden is based on climate observations for 2026 year

Fastbo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.68.611.019.423.928.123.524.523.317.07.66.0
Average daytime temperature (°C)1.62.53.110.217.423.320.419.418.38.31.9-1.6
Average temperature (°C)-0.5-0.6-0.94.511.817.916.115.614.55.30.0-4.1
Average night temperature (°C)-2.8-3.2-5.1-1.05.211.111.712.010.72.6-2.1-7.4
Absolute minimum temperature (°C)-12.3-9.2-18.4-10.3-2.64.98.59.25.3-3.7-8.2-15.6

Fastbo 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)6.99.211.814.617.118.617.915.512.910.27.66.1
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.05.0
Sunshine mean duration (h)1.84.15.310.013.514.512.97.97.34.71.10.8
Precipitation (mm)84355726242413419291587761
Sunny days8171115222043131398
Rainy days2051113910272817181511
Snow days3692000000612

Fastbo - weather forecast by months

Fastbo weather in januaryFastbo weather in februaryFastbo weather in marchFastbo weather in aprilFastbo weather in mayFastbo weather in juneFastbo weather in julyFastbo weather in augustFastbo weather in septemberFastbo weather in octoberFastbo weather in novemberFastbo weather in december

Best time to visit Fastbo:

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

  • April — 10.0(h)
  • May — 13.5(h)
  • June — 14.5(h)
  • July — 12.9(h)

Months with the longest average daylight duration in Fastbo:

  • May — 17.1(h)
  • June — 18.6(h)
  • July — 17.9(h)

The largest precipitation sum in Fastbo is at

  • July — 134(mm)
  • August — 192(mm)
  • September — 91(mm)

    • Weather forecast in the closest to Fastbo admin centers

    Weather forecast in the closest towns to Fastbo

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    Frequently asked questions

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