Best year time to visit Iwatsuki-hōkisawa

General weather information about Iwatsuki-hōkisawa

Average annual temperature is 13.5 °C

Absolute maximum temperature: 35.7 °C

Absolute minimum temperature: -9.2 °C

Number of sunny days: 124 days

Number of rainy days: 224 days

Number of snow days: 17 days

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* Weather data for Iwatsuki-hōkisawa Japan is based on climate observations for 2026 year

Iwatsuki-hōkisawa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.913.819.522.029.430.035.735.431.925.623.215.5
Average daytime temperature (°C)4.45.412.716.719.723.829.330.626.820.014.38.0
Average temperature (°C)0.91.37.611.615.120.125.127.223.415.210.04.1
Average night temperature (°C)-1.8-1.93.67.611.617.421.824.720.811.56.51.1
Absolute minimum temperature (°C)-9.2-6.1-2.02.64.412.917.123.113.85.9-2.0-3.2

Iwatsuki-hōkisawa monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.712.013.214.314.814.613.712.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)6.57.48.79.08.68.29.811.47.68.66.86.1
Precipitation (mm)2047135821392021421182591057069
Sunny days1213201910562591013
Rainy days101011112125252925221916
Snow days950000000012

Iwatsuki-hōkisawa - weather forecast by months

Iwatsuki-hōkisawa weather in januaryIwatsuki-hōkisawa weather in februaryIwatsuki-hōkisawa weather in marchIwatsuki-hōkisawa weather in aprilIwatsuki-hōkisawa weather in mayIwatsuki-hōkisawa weather in juneIwatsuki-hōkisawa weather in julyIwatsuki-hōkisawa weather in augustIwatsuki-hōkisawa weather in septemberIwatsuki-hōkisawa weather in octoberIwatsuki-hōkisawa weather in novemberIwatsuki-hōkisawa weather in december

Best time to visit Iwatsuki-hōkisawa:

The best time to visit Iwatsuki-hōkisawa during the most sunny months:

  • August — 11.4(h)

The largest precipitation sum in Iwatsuki-hōkisawa is at

  • June — 202(mm)
  • September — 259(mm)

    • Weather forecast in the closest to Iwatsuki-hōkisawa admin centers

    Weather forecast in the closest towns to Iwatsuki-hōkisawa

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    Frequently asked questions

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