Weather in Keimei in December

General weather information about Keimei

Average annual temperature is 8.8 °C

Absolute maximum temperature: 30.8 °C

Absolute minimum temperature: -14.4 °C

Number of sunny days: 86 days

Number of rainy days: 196 days

Number of snow days: 83 days

Look at detailed online map of Keimei

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

Keimei air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.94.711.914.420.424.426.030.827.120.016.212.1
Average daytime temperature (°C)-3.6-2.35.08.713.919.222.625.722.415.27.80.3
Average temperature (°C)-5.8-4.32.86.411.016.420.322.719.412.55.2-2.1
Average night temperature (°C)-8.0-6.41.04.58.614.118.320.516.710.12.7-4.9
Absolute minimum temperature (°C)-14.4-12.6-4.8-3.00.87.012.216.110.53.6-5.2-13.0

Keimei 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)9.210.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.85.98.07.710.19.58.79.28.67.24.33.8
Precipitation (mm)127746011942121169239230157211134
Sunny days41105151081010931
Rainy days221524162023212022238
Snow days252561000000422

Keimei - weather forecast by months

Keimei weather in januaryKeimei weather in februaryKeimei weather in marchKeimei weather in aprilKeimei weather in mayKeimei weather in juneKeimei weather in julyKeimei weather in augustKeimei weather in septemberKeimei weather in octoberKeimei weather in novemberKeimei weather in december

Best time to visit Keimei:

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

  • May — 10.1(h)
  • June — 9.5(h)
  • August — 9.2(h)

Months with the longest average daylight duration in Keimei:

  • June — 15.5(h)

The largest precipitation sum in Keimei is at

  • August — 239(mm)
  • September — 230(mm)
  • November — 211(mm)

    • Weather forecast in the closest to Keimei admin centers

    Weather forecast in the closest towns to Keimei

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    Frequently asked questions

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