Best year time to visit Im-ch’on

General weather information about Im-ch’on

Average annual temperature is 13.7 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: -12.5 °C

Number of sunny days: 192 days

Number of rainy days: 169 days

Number of snow days: 4 days

Look at detailed online map of Im-ch’on

* Weather data for Im-ch’on South Korea is based on climate observations for 2026 year

Im-ch’on air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.713.522.626.328.634.133.135.830.224.124.817.6
Average daytime temperature (°C)6.09.416.918.622.728.028.630.426.720.913.57.8
Average temperature (°C)0.53.39.912.717.322.224.626.022.214.97.82.7
Average night temperature (°C)-3.7-1.33.97.512.917.921.622.618.69.73.1-1.2
Absolute minimum temperature (°C)-12.5-5.7-3.50.86.014.517.720.115.14.6-4.7-10.8

Im-ch’on 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)7.87.58.77.97.89.16.99.77.68.68.06.8
Precipitation (mm)5026679220418329133922498281
Sunny days2519211414141311252322
Rainy days5910161716302819667
Snow days100000000012

Im-ch’on - weather forecast by months

Im-ch’on weather in januaryIm-ch’on weather in februaryIm-ch’on weather in marchIm-ch’on weather in aprilIm-ch’on weather in mayIm-ch’on weather in juneIm-ch’on weather in julyIm-ch’on weather in augustIm-ch’on weather in septemberIm-ch’on weather in octoberIm-ch’on weather in novemberIm-ch’on weather in december

Best time to visit Im-ch’on:

The largest precipitation sum in Im-ch’on is at

  • May — 204(mm)
  • June — 183(mm)
  • July — 291(mm)
  • August — 339(mm)
  • September — 224(mm)

    • Weather forecast in the closest to Im-ch’on admin centers

    Weather forecast in the closest towns to Im-ch’on

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    Frequently asked questions

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