Best year time to visit Sesan

General weather information about Sesan

Average annual temperature is 14.8 °C

Absolute maximum temperature: 34.5 °C

Absolute minimum temperature: -11.6 °C

Number of sunny days: 168 days

Number of rainy days: 188 days

Number of snow days: 9 days

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

Sesan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.513.924.526.430.634.332.434.530.623.826.119.4
Average daytime temperature (°C)6.69.317.319.723.928.829.231.027.421.214.08.6
Average temperature (°C)1.73.210.013.718.623.226.026.823.416.09.54.9
Average night temperature (°C)-2.7-1.44.68.614.119.223.523.420.011.65.11.3
Absolute minimum temperature (°C)-11.6-5.1-3.91.67.114.220.618.215.07.9-2.1-8.6

Sesan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.110.912.013.114.014.514.213.412.411.310.39.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.17.18.57.47.48.66.49.97.88.46.95.5
Precipitation (mm)27285093146172501231139167466
Sunny days192024121313267221812
Rainy days88718181729252391214
Snow days400000000005

Sesan - weather forecast by months

Sesan weather in januarySesan weather in februarySesan weather in marchSesan weather in aprilSesan weather in maySesan weather in juneSesan weather in julySesan weather in augustSesan weather in septemberSesan weather in octoberSesan weather in novemberSesan weather in december

Best time to visit Sesan:

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

  • August — 9.9(h)

The largest precipitation sum in Sesan is at

  • June — 172(mm)
  • July — 501(mm)
  • August — 231(mm)

    • Weather forecast in the closest to Sesan admin centers

    Weather forecast in the closest towns to Sesan

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    Frequently asked questions

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