Best year time to visit Ch’iso

General weather information about Ch’iso

Average annual temperature is 14.8 °C

Absolute maximum temperature: 33.9 °C

Absolute minimum temperature: -9.7 °C

Number of sunny days: 167 days

Number of rainy days: 190 days

Number of snow days: 8 days

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

Ch’iso air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.112.823.124.024.727.230.733.930.423.424.418.7
Average daytime temperature (°C)6.68.515.217.420.724.927.529.927.120.913.98.8
Average temperature (°C)2.83.79.813.217.321.525.126.723.716.910.55.6
Average night temperature (°C)-1.00.45.99.714.418.923.323.920.913.06.72.3
Absolute minimum temperature (°C)-9.7-3.4-1.24.29.215.920.620.216.48.4-0.9-7.4

Ch’iso 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)7.37.28.57.97.48.46.410.58.78.77.25.9
Precipitation (mm)395237134253258380177122207477
Sunny days171822151311288221615
Rainy days99915181929232291414
Snow days510000000002

Ch’iso - weather forecast by months

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

Best time to visit Ch’iso:

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

  • August — 10.5(h)

The largest precipitation sum in Ch’iso is at

  • May — 253(mm)
  • June — 258(mm)
  • July — 380(mm)
  • August — 177(mm)

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

    Weather forecast in the closest towns to Ch’iso

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    Frequently asked questions

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