Weather in Betsukai in December

General weather information about Betsukai

Average annual temperature is 8.2 °C

Absolute maximum temperature: 31.7 °C

Absolute minimum temperature: -21.0 °C

Number of sunny days: 155 days

Number of rainy days: 178 days

Number of snow days: 32 days

Look at detailed online map of Betsukai

* Weather data for Betsukai Japan is based on climate observations for 2026 year

Betsukai air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.86.614.517.923.724.931.731.028.220.817.410.4
Average daytime temperature (°C)-3.0-2.56.510.815.518.823.425.322.715.69.71.3
Average temperature (°C)-7.5-6.61.76.510.415.219.722.419.411.86.1-2.3
Average night temperature (°C)-11.6-11.7-2.52.96.712.316.920.216.88.62.7-5.5
Absolute minimum temperature (°C)-17.7-21.0-13.0-3.9-0.97.312.014.910.43.1-6.1-11.6

Betsukai monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.415.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)7.07.28.07.810.07.59.27.27.27.56.26.1
Precipitation (mm)264490149547195186169959752
Sunny days191717101481458121417
Rainy days101220172217262219166
Snow days11112000000008

Betsukai - weather forecast by months

Betsukai weather in januaryBetsukai weather in februaryBetsukai weather in marchBetsukai weather in aprilBetsukai weather in mayBetsukai weather in juneBetsukai weather in julyBetsukai weather in augustBetsukai weather in septemberBetsukai weather in octoberBetsukai weather in novemberBetsukai weather in december

Best time to visit Betsukai:

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

  • May — 10.0(h)

Months with the longest average daylight duration in Betsukai:

  • June — 15.4(h)

The largest precipitation sum in Betsukai is at

  • April — 149(mm)
  • August — 186(mm)
  • September — 169(mm)

    • Weather forecast in the closest to Betsukai admin centers

    Weather forecast in the closest towns to Betsukai

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    Frequently asked questions

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