Best year time to visit Iwagase

General weather information about Iwagase

Average annual temperature is 15.5 °C

Absolute maximum temperature: 38.4 °C

Absolute minimum temperature: -8.8 °C

Number of sunny days: 93 days

Number of rainy days: 262 days

Number of snow days: 10 days

Look at detailed online map of Iwagase

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

Iwagase air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.213.922.523.629.931.334.238.434.125.125.921.0
Average daytime temperature (°C)6.27.114.316.721.325.630.434.829.420.615.710.0
Average temperature (°C)3.04.09.312.416.921.626.629.825.416.612.36.7
Average night temperature (°C)0.00.95.28.613.118.523.225.922.713.49.43.9
Absolute minimum temperature (°C)-8.8-4.00.63.67.515.119.423.718.47.52.5-3.5

Iwagase monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.012.011.010.09.0
Daylight mean duration (h)10.010.812.013.114.114.614.413.512.411.210.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.45.78.07.98.78.69.711.28.18.46.24.3
Precipitation (mm)1539310916422126719494229114185213
Sunny days2415161371062747
Rainy days261716141823212528242624
Snow days370000000000

Iwagase - weather forecast by months

Iwagase weather in januaryIwagase weather in februaryIwagase weather in marchIwagase weather in aprilIwagase weather in mayIwagase weather in juneIwagase weather in julyIwagase weather in augustIwagase weather in septemberIwagase weather in octoberIwagase weather in novemberIwagase weather in december

Best time to visit Iwagase:

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

  • July — 9.7(h)
  • August — 11.2(h)

The largest precipitation sum in Iwagase is at

  • May — 221(mm)
  • June — 267(mm)
  • September — 229(mm)
  • December — 213(mm)

    • Weather forecast in the closest to Iwagase admin centers

    Weather forecast in the closest towns to Iwagase

    Explore Iwagase

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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