Best year time to visit Sangnamsan

General weather information about Sangnamsan

Average annual temperature is 12.4 °C

Absolute maximum temperature: 33.8 °C

Absolute minimum temperature: -17.7 °C

Number of sunny days: 186 days

Number of rainy days: 170 days

Number of snow days: 9 days

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* Weather data for Sangnamsan South Korea is based on climate observations for 2026 year

Sangnamsan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.010.724.425.131.533.832.833.729.421.423.217.4
Average daytime temperature (°C)1.75.914.818.023.827.328.729.725.618.710.04.4
Average temperature (°C)-2.90.68.012.117.921.924.825.421.613.55.30.4
Average night temperature (°C)-7.5-3.32.67.012.817.621.722.018.28.80.7-3.2
Absolute minimum temperature (°C)-17.7-7.4-4.2-0.75.014.119.216.912.33.2-8.4-14.6

Sangnamsan 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)10.010.812.013.114.114.614.413.512.411.310.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.37.99.47.68.49.87.48.77.38.27.15.7
Precipitation (mm)2722574129134416275281197277
Sunny days182423152011588191619
Rainy days84815111926232212148
Snow days500000000004

Sangnamsan - weather forecast by months

Sangnamsan weather in januarySangnamsan weather in februarySangnamsan weather in marchSangnamsan weather in aprilSangnamsan weather in maySangnamsan weather in juneSangnamsan weather in julySangnamsan weather in augustSangnamsan weather in septemberSangnamsan weather in octoberSangnamsan weather in novemberSangnamsan weather in december

Best time to visit Sangnamsan:

The largest precipitation sum in Sangnamsan is at

  • July — 416(mm)
  • August — 275(mm)
  • September — 281(mm)

    • Weather forecast in the closest to Sangnamsan admin centers

    Weather forecast in the closest towns to Sangnamsan

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    Frequently asked questions

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