Best year time to visit Koch’ŏn

General weather information about Koch’ŏn

Average annual temperature is 14.2 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: -13.3 °C

Number of sunny days: 178 days

Number of rainy days: 175 days

Number of snow days: 12 days

Look at detailed online map of Koch’ŏn

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

Koch’ŏn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.912.725.527.331.435.833.235.031.222.924.818.6
Average daytime temperature (°C)5.08.417.219.824.428.629.530.827.220.312.67.2
Average temperature (°C)0.22.49.813.618.722.925.926.722.915.08.13.4
Average night temperature (°C)-4.0-2.23.78.213.918.623.123.319.410.43.7-0.3
Absolute minimum temperature (°C)-13.3-6.4-3.70.45.114.721.317.914.35.6-5.0-10.8

Koch’ŏn 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)7.27.39.07.58.39.67.09.37.58.67.05.7
Precipitation (mm)571025871822386443752442181139
Sunny days1723211514132512241715
Rainy days1041015171729261871210
Snow days410000000016

Koch’ŏn - weather forecast by months

Koch’ŏn weather in januaryKoch’ŏn weather in februaryKoch’ŏn weather in marchKoch’ŏn weather in aprilKoch’ŏn weather in mayKoch’ŏn weather in juneKoch’ŏn weather in julyKoch’ŏn weather in augustKoch’ŏn weather in septemberKoch’ŏn weather in octoberKoch’ŏn weather in novemberKoch’ŏn weather in december

Best time to visit Koch’ŏn:

The largest precipitation sum in Koch’ŏn is at

  • June — 238(mm)
  • July — 644(mm)
  • August — 375(mm)
  • September — 244(mm)

    • Weather forecast in the closest to Koch’ŏn admin centers

    Weather forecast in the closest towns to Koch’ŏn

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    Frequently asked questions

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