Best year time to visit Iozumi

General weather information about Iozumi

Average annual temperature is 15.7 °C

Absolute maximum temperature: 33.8 °C

Absolute minimum temperature: -6.1 °C

Number of sunny days: 169 days

Number of rainy days: 195 days

Number of snow days: 1 day

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

Iozumi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.816.123.723.229.231.033.832.931.728.725.119.2
Average daytime temperature (°C)9.411.416.218.821.825.530.130.428.722.017.412.6
Average temperature (°C)4.46.411.214.117.521.425.826.124.416.612.47.4
Average night temperature (°C)0.51.96.89.913.818.122.122.921.111.88.63.2
Absolute minimum temperature (°C)-6.1-4.0-0.73.88.415.019.121.017.66.22.3-2.7

Iozumi 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)7.87.38.08.58.97.410.910.39.68.97.87.6
Precipitation (mm)438320223426149197344224185105105
Sunny days2216121411111557152021
Rainy days81219162019162623161010
Snow days100000000000

Iozumi - weather forecast by months

Iozumi weather in januaryIozumi weather in februaryIozumi weather in marchIozumi weather in aprilIozumi weather in mayIozumi weather in juneIozumi weather in julyIozumi weather in augustIozumi weather in septemberIozumi weather in octoberIozumi weather in novemberIozumi weather in december

Best time to visit Iozumi:

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

  • July — 10.9(h)

The largest precipitation sum in Iozumi is at

  • May — 261(mm)
  • June — 491(mm)
  • August — 344(mm)

    • Weather forecast in the closest to Iozumi admin centers

    Weather forecast in the closest towns to Iozumi

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    Frequently asked questions

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