Best year time to visit Sattomonai

General weather information about Sattomonai

Average annual temperature is 7.5 °C

Absolute maximum temperature: 32.3 °C

Absolute minimum temperature: -18.2 °C

Number of sunny days: 124 days

Number of rainy days: 191 days

Number of snow days: 50 days

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

Sattomonai air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.34.810.918.425.126.632.332.127.621.616.89.0
Average daytime temperature (°C)-5.7-4.54.010.616.620.424.925.722.814.98.4-0.4
Average temperature (°C)-9.0-7.80.45.510.615.720.621.919.010.94.6-3.7
Average night temperature (°C)-12.8-10.9-3.01.45.912.217.319.216.17.71.1-7.2
Absolute minimum temperature (°C)-18.2-16.1-10.1-5.5-0.75.511.412.910.81.0-7.3-14.7

Sattomonai monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.415.113.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)7.17.27.68.010.08.59.17.17.87.55.85.9
Precipitation (mm)274085173421141011171771389637
Sunny days1661611148548101016
Rainy days331218172226272221164
Snow days121931000000411

Sattomonai - weather forecast by months

Sattomonai weather in januarySattomonai weather in februarySattomonai weather in marchSattomonai weather in aprilSattomonai weather in maySattomonai weather in juneSattomonai weather in julySattomonai weather in augustSattomonai weather in septemberSattomonai weather in octoberSattomonai weather in novemberSattomonai weather in december

Best time to visit Sattomonai:

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

  • May — 10.0(h)

Months with the longest average daylight duration in Sattomonai:

  • June — 15.4(h)

The largest precipitation sum in Sattomonai is at

  • April — 173(mm)
  • September — 177(mm)
  • October — 138(mm)

    • Weather forecast in the closest to Sattomonai admin centers

    Weather forecast in the closest towns to Sattomonai

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    Frequently asked questions

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