Best year time to visit Arakawa

General weather information about Arakawa

Average annual temperature is 18.0 °C

Absolute maximum temperature: 34.3 °C

Absolute minimum temperature: -2.0 °C

Number of sunny days: 140 days

Number of rainy days: 224 days

Number of snow days: 1 day

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

Arakawa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.817.120.722.826.027.531.334.330.726.124.820.7
Average daytime temperature (°C)10.612.316.018.421.725.228.830.328.322.617.613.2
Average temperature (°C)8.510.013.215.818.922.726.827.825.820.015.311.2
Average night temperature (°C)6.68.010.913.516.720.625.125.623.817.912.99.1
Absolute minimum temperature (°C)-2.04.65.19.312.116.822.423.521.514.57.52.3

Arakawa 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)10.311.012.013.013.814.314.113.312.411.410.510.0
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.25.87.78.18.68.39.310.89.69.17.15.5
Precipitation (mm)96161111212241215157228192458871
Sunny days1614161813545520159
Rainy days141415121825272625111522
Snow days100000000000

Arakawa - weather forecast by months

Arakawa weather in januaryArakawa weather in februaryArakawa weather in marchArakawa weather in aprilArakawa weather in mayArakawa weather in juneArakawa weather in julyArakawa weather in augustArakawa weather in septemberArakawa weather in octoberArakawa weather in novemberArakawa weather in december

Best time to visit Arakawa:

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

  • August — 10.8(h)

The largest precipitation sum in Arakawa is at

  • April — 212(mm)
  • May — 241(mm)
  • June — 215(mm)
  • August — 228(mm)
  • September — 192(mm)

    • Weather forecast in the closest to Arakawa admin centers

    Weather forecast in the closest towns to Arakawa

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    Frequently asked questions

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