Weather in Sōmachi in May

General weather information about Sōmachi

Average annual temperature is 22.7 °C

Absolute maximum temperature: 29.5 °C

Absolute minimum temperature: 9.6 °C

Number of sunny days: 110 days

Number of rainy days: 255 days

Look at detailed online map of Sōmachi

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

Sōmachi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)22.421.822.323.425.327.429.529.129.329.026.724.4
Average daytime temperature (°C)17.918.919.721.523.326.028.728.428.625.923.120.4
Average temperature (°C)16.717.718.920.722.725.428.127.727.825.022.019.2
Average night temperature (°C)15.616.517.919.822.024.527.326.826.724.021.017.9
Absolute minimum temperature (°C)9.613.413.816.120.122.925.825.024.321.217.912.3

Sōmachi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.611.212.012.813.613.913.713.112.311.510.810.4
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)6.86.58.38.99.37.810.88.810.99.38.66.2
Precipitation (mm)587015120311553912936185874090
Sunny days13117916762215139
Rainy days181724211523252928161722
Snow days000000000000

Sōmachi - weather forecast by months

Sōmachi weather in januarySōmachi weather in februarySōmachi weather in marchSōmachi weather in aprilSōmachi weather in maySōmachi weather in juneSōmachi weather in julySōmachi weather in augustSōmachi weather in septemberSōmachi weather in octoberSōmachi weather in novemberSōmachi weather in december

Best time to visit Sōmachi:

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

  • July — 10.8(h)
  • September — 10.9(h)

The largest precipitation sum in Sōmachi is at

  • April — 203(mm)
  • June — 539(mm)
  • August — 361(mm)

    • Weather forecast in the closest to Sōmachi admin centers

    Weather forecast in the closest towns to Sōmachi

    Explore Sōmachi

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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