Best year time to visit Okanami

General weather information about Okanami

Average annual temperature is 15.0 °C

Absolute maximum temperature: 35.1 °C

Absolute minimum temperature: -8.0 °C

Number of sunny days: 140 days

Number of rainy days: 217 days

Number of snow days: 8 days

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

Okanami air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.615.521.025.829.230.735.134.132.424.224.419.4
Average daytime temperature (°C)7.38.615.418.722.225.131.130.929.220.616.011.2
Average temperature (°C)3.14.19.713.217.121.126.326.624.615.611.26.1
Average night temperature (°C)-0.20.65.18.312.817.722.223.621.111.67.12.1
Absolute minimum temperature (°C)-8.0-2.9-0.83.27.212.618.322.117.67.20.0-2.7

Okanami monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.110.912.013.114.014.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.86.48.28.09.06.510.39.49.58.67.57.0
Precipitation (mm)4651961402323566031368768138
Sunny days10111613167648151618
Rainy days171315171523252722161413
Snow days440000000000

Okanami - weather forecast by months

Okanami weather in januaryOkanami weather in februaryOkanami weather in marchOkanami weather in aprilOkanami weather in mayOkanami weather in juneOkanami weather in julyOkanami weather in augustOkanami weather in septemberOkanami weather in octoberOkanami weather in novemberOkanami weather in december

Best time to visit Okanami:

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

  • July — 10.3(h)

The largest precipitation sum in Okanami is at

  • May — 232(mm)
  • June — 356(mm)
  • August — 313(mm)

    • Weather forecast in the closest to Okanami admin centers

    Weather forecast in the closest towns to Okanami

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    Frequently asked questions

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