Best year time to visit Chŏsan

General weather information about Chŏsan

Average annual temperature is 14.7 °C

Absolute maximum temperature: 33.9 °C

Absolute minimum temperature: -10.3 °C

Number of sunny days: 166 days

Number of rainy days: 186 days

Number of snow days: 13 days

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* Weather data for Chŏsan South Korea is based on climate observations for 2026 year

Chŏsan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.213.121.724.526.629.531.233.930.823.324.918.8
Average daytime temperature (°C)6.58.315.518.021.425.728.130.327.321.213.98.5
Average temperature (°C)2.63.59.713.317.521.825.426.623.516.410.05.1
Average night temperature (°C)-1.40.05.69.414.418.923.423.520.512.36.11.5
Absolute minimum temperature (°C)-10.3-3.5-2.83.98.715.420.919.516.28.6-1.3-8.6

Chŏsan 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)7.07.28.47.57.18.15.810.38.38.56.95.5
Precipitation (mm)434333148253224382189129289459
Sunny days171922141412189191813
Rainy days989161718302321121112
Snow days510000000016

Chŏsan - weather forecast by months

Chŏsan weather in januaryChŏsan weather in februaryChŏsan weather in marchChŏsan weather in aprilChŏsan weather in mayChŏsan weather in juneChŏsan weather in julyChŏsan weather in augustChŏsan weather in septemberChŏsan weather in octoberChŏsan weather in novemberChŏsan weather in december

Best time to visit Chŏsan:

The best time to visit Chŏsan during the most sunny months:

  • August — 10.3(h)

The largest precipitation sum in Chŏsan is at

  • May — 253(mm)
  • June — 224(mm)
  • July — 382(mm)
  • August — 189(mm)

    • Weather forecast in the closest to Chŏsan admin centers

    Weather forecast in the closest towns to Chŏsan

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    Frequently asked questions

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