Best year time to visit Ch’isan

General weather information about Ch’isan

Average annual temperature is 14.8 °C

Absolute maximum temperature: 33.9 °C

Absolute minimum temperature: -10.5 °C

Number of sunny days: 173 days

Number of rainy days: 186 days

Number of snow days: 6 days

Look at detailed online map of Ch’isan

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

Ch’isan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.213.722.823.924.429.631.233.930.824.425.719.2
Average daytime temperature (°C)6.69.315.717.721.025.628.130.427.321.514.29.2
Average temperature (°C)2.24.110.113.417.522.125.326.823.716.59.75.0
Average night temperature (°C)-1.80.25.79.814.519.323.123.920.812.35.81.5
Absolute minimum temperature (°C)-10.5-3.4-0.64.29.015.918.820.115.56.1-1.6-6.8

Ch’isan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.110.912.013.114.014.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.47.18.57.67.28.05.910.68.18.57.66.0
Precipitation (mm)384639130271177347274140197174
Sunny days21192314129279191820
Rainy days89816192129242112118
Snow days200000000013

Ch’isan - weather forecast by months

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

Best time to visit Ch’isan:

The best time to visit Ch’isan during the most sunny months:

  • August — 10.6(h)

The largest precipitation sum in Ch’isan is at

  • May — 271(mm)
  • June — 177(mm)
  • July — 347(mm)
  • August — 274(mm)

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

    Weather forecast in the closest towns to Ch’isan

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    Frequently asked questions

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