Weather in Oniwaki in December

General weather information about Oniwaki

Average annual temperature is 8.0 °C

Absolute maximum temperature: 28.5 °C

Absolute minimum temperature: -16.7 °C

Number of sunny days: 99 days

Number of rainy days: 189 days

Number of snow days: 77 days

Look at detailed online map of Oniwaki

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

Oniwaki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.34.110.411.816.924.226.528.525.020.515.810.5
Average daytime temperature (°C)-4.6-3.34.37.612.918.622.224.221.815.06.9-0.7
Average temperature (°C)-6.6-4.92.05.29.815.519.721.719.112.44.3-2.8
Average night temperature (°C)-8.8-6.9-0.32.97.112.717.519.916.310.11.9-4.8
Absolute minimum temperature (°C)-16.7-10.1-6.8-2.31.37.211.415.510.93.2-6.8-9.8

Oniwaki 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)9.210.411.913.514.915.615.214.112.511.09.68.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)5.66.67.98.010.19.19.88.48.67.84.63.3
Precipitation (mm)68476613444111128272207142174119
Sunny days16148141411411745
Rainy days251221171620271924197
Snow days281751000000719

Oniwaki - weather forecast by months

Oniwaki weather in januaryOniwaki weather in februaryOniwaki weather in marchOniwaki weather in aprilOniwaki weather in mayOniwaki weather in juneOniwaki weather in julyOniwaki weather in augustOniwaki weather in septemberOniwaki weather in octoberOniwaki weather in novemberOniwaki weather in december

Best time to visit Oniwaki:

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

  • May — 10.1(h)
  • July — 9.8(h)

Months with the longest average daylight duration in Oniwaki:

  • June — 15.6(h)

The largest precipitation sum in Oniwaki is at

  • August — 272(mm)
  • September — 207(mm)
  • November — 174(mm)

    • Weather forecast in the closest to Oniwaki admin centers

    Weather forecast in the closest towns to Oniwaki

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    Frequently asked questions

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