Best year time to visit Ko-ch’on

General weather information about Ko-ch’on

Average annual temperature is 11.4 °C

Absolute maximum temperature: 31.2 °C

Absolute minimum temperature: -18.0 °C

Number of sunny days: 158 days

Number of rainy days: 190 days

Number of snow days: 17 days

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* Weather data for Ko-ch’on South Korea is based on climate observations for 2026 year

Ko-ch’on air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.211.320.823.628.130.630.931.228.020.421.915.4
Average daytime temperature (°C)1.65.213.716.220.925.726.928.124.117.39.33.9
Average temperature (°C)-2.8-0.17.410.515.820.323.323.920.112.44.70.0
Average night temperature (°C)-6.7-3.82.75.911.616.220.620.816.98.20.7-3.4
Absolute minimum temperature (°C)-18.0-9.0-5.2-1.52.512.617.515.512.03.3-9.4-15.2

Ko-ch’on 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)10.010.912.013.114.114.614.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)7.17.49.17.78.49.97.29.67.58.87.25.8
Precipitation (mm)371137861581975813622571874120
Sunny days16212114138127211816
Rainy days6410161822302923101210
Snow days930000000005

Ko-ch’on - weather forecast by months

Ko-ch’on weather in januaryKo-ch’on weather in februaryKo-ch’on weather in marchKo-ch’on weather in aprilKo-ch’on weather in mayKo-ch’on weather in juneKo-ch’on weather in julyKo-ch’on weather in augustKo-ch’on weather in septemberKo-ch’on weather in octoberKo-ch’on weather in novemberKo-ch’on weather in december

Best time to visit Ko-ch’on:

The largest precipitation sum in Ko-ch’on is at

  • July — 581(mm)
  • August — 362(mm)
  • September — 257(mm)

    • Weather forecast in the closest to Ko-ch’on admin centers

    Weather forecast in the closest towns to Ko-ch’on

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    Frequently asked questions

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