Weather in Kōchō in December

General weather information about Kōchō

Average annual temperature is 16.0 °C

Absolute maximum temperature: 34.6 °C

Absolute minimum temperature: -4.9 °C

Number of sunny days: 164 days

Number of rainy days: 199 days

Number of snow days: 2 days

Look at detailed online map of Kōchō

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

Kōchō air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.213.620.724.929.829.834.633.731.525.624.119.6
Average daytime temperature (°C)8.89.615.618.522.325.130.630.329.021.716.912.2
Average temperature (°C)4.65.510.814.018.122.026.827.225.416.812.37.4
Average night temperature (°C)1.32.16.39.914.419.223.124.722.212.98.63.6
Absolute minimum temperature (°C)-4.9-0.91.35.98.013.320.122.518.78.82.8-2.0

Kōchō monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.110.912.013.114.014.514.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.57.28.48.29.06.610.610.19.58.57.77.3
Precipitation (mm)31508814625141191354109957352
Sunny days13171715168946191921
Rainy days161114151522222724121110
Snow days200000000000

Kōchō - weather forecast by months

Kōchō weather in januaryKōchō weather in februaryKōchō weather in marchKōchō weather in aprilKōchō weather in mayKōchō weather in juneKōchō weather in julyKōchō weather in augustKōchō weather in septemberKōchō weather in octoberKōchō weather in novemberKōchō weather in december

Best time to visit Kōchō:

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

  • July — 10.6(h)

The largest precipitation sum in Kōchō is at

  • May — 251(mm)
  • June — 411(mm)
  • August — 354(mm)

    • Weather forecast in the closest to Kōchō admin centers

    Weather forecast in the closest towns to Kōchō

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    Frequently asked questions

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