Best year time to visit Ch’ŏlsu

General weather information about Ch’ŏlsu

Average annual temperature is 12.6 °C

Absolute maximum temperature: 34.3 °C

Absolute minimum temperature: -14.3 °C

Number of sunny days: 199 days

Number of rainy days: 160 days

Number of snow days: 6 days

Look at detailed online map of Ch’ŏlsu

* Weather data for Ch’ŏlsu South Korea is based on climate observations for 2026 year

Ch’ŏlsu air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.913.621.725.230.632.932.334.329.222.524.515.8
Average daytime temperature (°C)4.78.115.717.521.626.927.729.325.619.412.16.4
Average temperature (°C)-0.61.98.411.516.321.323.825.021.213.36.51.5
Average night temperature (°C)-4.6-2.62.36.211.716.821.021.517.68.42.0-2.1
Absolute minimum temperature (°C)-14.3-6.8-3.70.34.513.317.117.913.54.5-5.6-10.3

Ch’ŏlsu 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)10.110.912.013.114.014.514.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)7.67.48.68.17.89.36.69.67.38.77.86.6
Precipitation (mm)43265411014715228531117186967
Sunny days2618211715124612252221
Rainy days4810131618272518687
Snow days120000000003

Ch’ŏlsu - weather forecast by months

Ch’ŏlsu weather in januaryCh’ŏlsu weather in februaryCh’ŏlsu weather in marchCh’ŏlsu weather in aprilCh’ŏlsu weather in mayCh’ŏlsu weather in juneCh’ŏlsu weather in julyCh’ŏlsu weather in augustCh’ŏlsu weather in septemberCh’ŏlsu weather in octoberCh’ŏlsu weather in novemberCh’ŏlsu weather in december

Best time to visit Ch’ŏlsu:

The largest precipitation sum in Ch’ŏlsu is at

  • June — 152(mm)
  • July — 285(mm)
  • August — 311(mm)
  • September — 171(mm)

    • Weather forecast in the closest to Ch’ŏlsu admin centers

    Weather forecast in the closest towns to Ch’ŏlsu

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    Frequently asked questions

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