Best year time to visit Sett’ŏ

General weather information about Sett’ŏ

Average annual temperature is 13.7 °C

Absolute maximum temperature: 33.8 °C

Absolute minimum temperature: -11.6 °C

Number of sunny days: 169 days

Number of rainy days: 188 days

Number of snow days: 8 days

Look at detailed online map of Sett’ŏ

* Weather data for Sett’ŏ South Korea is based on climate observations for 2026 year

Sett’ŏ air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.612.922.724.525.328.330.633.830.223.125.218.6
Average daytime temperature (°C)5.57.715.117.020.725.127.629.926.720.713.27.9
Average temperature (°C)1.02.58.912.316.821.124.626.022.815.58.83.9
Average night temperature (°C)-3.3-1.44.48.213.618.122.322.719.611.04.60.2
Absolute minimum temperature (°C)-11.6-5.2-3.92.17.714.618.718.915.34.9-3.1-10.4

Sett’ŏ 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)10.110.912.013.114.014.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.47.28.57.77.38.15.910.68.28.57.56.0
Precipitation (mm)444636127286193397201135218083
Sunny days23182315129176201916
Rainy days698151921302424111011
Snow days210000000014

Sett’ŏ - weather forecast by months

Sett’ŏ weather in januarySett’ŏ weather in februarySett’ŏ weather in marchSett’ŏ weather in aprilSett’ŏ weather in maySett’ŏ weather in juneSett’ŏ weather in julySett’ŏ weather in augustSett’ŏ weather in septemberSett’ŏ weather in octoberSett’ŏ weather in novemberSett’ŏ weather in december

Best time to visit Sett’ŏ:

The best time to visit Sett’ŏ during the most sunny months:

  • August — 10.6(h)

The largest precipitation sum in Sett’ŏ is at

  • May — 286(mm)
  • June — 193(mm)
  • July — 397(mm)
  • August — 201(mm)

    • Weather forecast in the closest to Sett’ŏ admin centers

    Weather forecast in the closest towns to Sett’ŏ

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    Frequently asked questions

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