Best year time to visit Sach’ŏn

General weather information about Sach’ŏn

Average annual temperature is 9.1 °C

Absolute maximum temperature: 29.9 °C

Absolute minimum temperature: -23.2 °C

Number of sunny days: 170 days

Number of rainy days: 168 days

Number of snow days: 27 days

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* Weather data for Sach’ŏn South Korea is based on climate observations for 2026 year

Sach’ŏn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.410.318.619.325.428.229.529.926.517.719.912.1
Average daytime temperature (°C)-1.63.611.013.318.522.825.426.222.314.86.90.5
Average temperature (°C)-5.7-1.75.07.913.818.221.722.218.010.02.1-3.2
Average night temperature (°C)-9.4-5.20.13.19.314.418.819.214.86.2-1.9-6.4
Absolute minimum temperature (°C)-23.2-10.1-9.2-4.11.410.715.214.39.6-0.2-12.8-19.0

Sach’ŏn 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)7.27.89.48.59.010.17.69.07.68.67.66.1
Precipitation (mm)41829111145193510271218247790
Sunny days182223111784610181617
Rainy days30818142227252012127
Snow days1060100000127

Sach’ŏn - weather forecast by months

Sach’ŏn weather in januarySach’ŏn weather in februarySach’ŏn weather in marchSach’ŏn weather in aprilSach’ŏn weather in maySach’ŏn weather in juneSach’ŏn weather in julySach’ŏn weather in augustSach’ŏn weather in septemberSach’ŏn weather in octoberSach’ŏn weather in novemberSach’ŏn weather in december

Best time to visit Sach’ŏn:

The largest precipitation sum in Sach’ŏn is at

  • June — 193(mm)
  • July — 510(mm)
  • August — 271(mm)
  • September — 218(mm)

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    Frequently asked questions

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