Weather in Sōma in August

General weather information about Sōma

Average annual temperature is 14.9 °C

Absolute maximum temperature: 35.4 °C

Absolute minimum temperature: -5.7 °C

Number of sunny days: 156 days

Number of rainy days: 201 days

Number of snow days: 8 days

Look at detailed online map of Sōma

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

Sōma air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.916.320.322.326.728.233.835.432.624.924.817.3
Average daytime temperature (°C)6.77.413.017.218.823.328.531.227.520.515.910.6
Average temperature (°C)3.13.68.912.915.720.625.427.824.516.611.96.8
Average night temperature (°C)0.20.65.48.912.318.022.525.122.213.48.63.9
Absolute minimum temperature (°C)-5.7-2.90.63.35.513.019.122.816.610.03.2-0.6

Sōma monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.910.812.013.214.214.714.513.612.411.210.29.6
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.07.98.38.88.57.710.111.97.98.77.37.5
Precipitation (mm)2455746218129599662127110264
Sunny days151417181778153151215
Rainy days121014121423231627161816
Snow days440000000000

Sōma - weather forecast by months

Sōma weather in januarySōma weather in februarySōma weather in marchSōma weather in aprilSōma weather in maySōma weather in juneSōma weather in julySōma weather in augustSōma weather in septemberSōma weather in octoberSōma weather in novemberSōma weather in december

Best time to visit Sōma:

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

  • August — 11.9(h)

The largest precipitation sum in Sōma is at

  • May — 181(mm)
  • June — 295(mm)
  • September — 212(mm)

    • Weather forecast in the closest to Sōma admin centers

    Weather forecast in the closest towns to Sōma

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    Frequently asked questions

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