Best year time to visit Arimagawa

General weather information about Arimagawa

Average annual temperature is 14.8 °C

Absolute maximum temperature: 37.6 °C

Absolute minimum temperature: -4.3 °C

Number of sunny days: 103 days

Number of rainy days: 253 days

Number of snow days: 9 days

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

Arimagawa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.613.421.122.225.228.432.837.633.024.824.617.8
Average daytime temperature (°C)6.16.112.315.219.123.728.632.627.920.015.29.5
Average temperature (°C)3.43.68.111.315.720.725.528.824.716.311.96.4
Average night temperature (°C)1.71.64.37.912.618.222.425.422.013.28.93.4
Absolute minimum temperature (°C)-4.3-1.00.53.56.915.318.023.215.88.82.9-1.9

Arimagawa 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)9.910.812.013.214.214.714.413.612.411.210.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.05.87.98.08.78.09.611.58.08.36.34.4
Precipitation (mm)30919113411221124511045240256243370
Sunny days26131213714144783
Rainy days251818181823171726242227
Snow days440000000001

Arimagawa - weather forecast by months

Arimagawa weather in januaryArimagawa weather in februaryArimagawa weather in marchArimagawa weather in aprilArimagawa weather in mayArimagawa weather in juneArimagawa weather in julyArimagawa weather in augustArimagawa weather in septemberArimagawa weather in octoberArimagawa weather in novemberArimagawa weather in december

Best time to visit Arimagawa:

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

  • July — 9.6(h)
  • August — 11.5(h)

The largest precipitation sum in Arimagawa is at

  • January — 309(mm)
  • December — 370(mm)

    • Weather forecast in the closest to Arimagawa admin centers

    Weather forecast in the closest towns to Arimagawa

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    Frequently asked questions

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