Best year time to visit Iwakura

General weather information about Iwakura

Average annual temperature is 16.3 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: -5.6 °C

Number of sunny days: 181 days

Number of rainy days: 184 days

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

Iwakura air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.617.422.023.526.530.232.934.032.229.925.122.0
Average daytime temperature (°C)9.310.915.618.920.824.629.630.828.821.918.113.2
Average temperature (°C)5.06.711.715.117.421.726.227.225.417.413.38.4
Average night temperature (°C)1.12.88.011.313.719.022.924.122.313.19.64.2
Absolute minimum temperature (°C)-5.6-2.21.34.77.815.319.722.417.08.13.4-1.6

Iwakura 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)6.97.08.08.88.57.29.911.09.48.77.67.6
Precipitation (mm)3275151153190362742421621436555
Sunny days15171512148191213161822
Rainy days16111618172212191715129
Snow days000000000000

Iwakura - weather forecast by months

Iwakura weather in januaryIwakura weather in februaryIwakura weather in marchIwakura weather in aprilIwakura weather in mayIwakura weather in juneIwakura weather in julyIwakura weather in augustIwakura weather in septemberIwakura weather in octoberIwakura weather in novemberIwakura weather in december

Best time to visit Iwakura:

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

  • August — 11.0(h)

The largest precipitation sum in Iwakura is at

  • May — 190(mm)
  • June — 362(mm)
  • August — 242(mm)

    • Weather forecast in the closest to Iwakura admin centers

    Weather forecast in the closest towns to Iwakura

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    Frequently asked questions

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