Weather in Yachimata in December

General weather information about Yachimata

Average annual temperature is 16.5 °C

Absolute maximum temperature: 37.2 °C

Absolute minimum temperature: -5.5 °C

Number of sunny days: 144 days

Number of rainy days: 219 days

Number of snow days: 2 days

Look at detailed online map of Yachimata

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

Yachimata air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.018.823.925.732.130.637.235.935.330.025.622.2
Average daytime temperature (°C)9.110.916.620.322.526.432.433.230.122.418.813.4
Average temperature (°C)4.16.011.715.317.822.127.328.225.917.513.78.1
Average night temperature (°C)0.01.98.011.414.218.823.424.722.913.69.93.8
Absolute minimum temperature (°C)-5.5-3.80.64.18.214.720.423.318.59.04.7-2.3

Yachimata 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)10.110.912.013.114.014.514.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)7.07.37.68.98.67.310.611.59.08.67.27.2
Precipitation (mm)435414111617930348602621276143
Sunny days151313121181555131222
Rainy days14151818202216262518189
Snow days200000000000

Best time to visit Yachimata:

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

  • July — 10.6(h)
  • August — 11.5(h)

The largest precipitation sum in Yachimata is at

  • May — 179(mm)
  • June — 303(mm)
  • September — 262(mm)
  • Frequently asked questions

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