Best year time to visit Hae-ch’on

General weather information about Hae-ch’on

Average annual temperature is 13.0 °C

Absolute maximum temperature: 34.1 °C

Absolute minimum temperature: -13.7 °C

Number of sunny days: 184 days

Number of rainy days: 168 days

Number of snow days: 13 days

Look at detailed online map of Hae-ch’on

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

Hae-ch’on air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.110.321.626.528.633.533.334.130.022.522.717.2
Average daytime temperature (°C)2.65.113.117.523.026.028.829.525.919.310.95.3
Average temperature (°C)-1.11.07.412.117.521.425.225.722.315.17.41.7
Average night temperature (°C)-5.0-2.42.88.013.118.022.722.619.311.13.7-1.8
Absolute minimum temperature (°C)-13.7-5.5-2.32.16.115.020.318.714.75.3-3.8-10.8

Hae-ch’on monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.012.011.010.09.0
Daylight mean duration (h)10.010.812.013.114.114.714.413.512.411.210.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.38.49.47.98.79.67.88.97.58.36.74.7
Precipitation (mm)30112671221593972201684010182
Sunny days212624181912857191312
Rainy days617121218232623121612
Snow days410000000017

Hae-ch’on - weather forecast by months

Hae-ch’on weather in januaryHae-ch’on weather in februaryHae-ch’on weather in marchHae-ch’on weather in aprilHae-ch’on weather in mayHae-ch’on weather in juneHae-ch’on weather in julyHae-ch’on weather in augustHae-ch’on weather in septemberHae-ch’on weather in octoberHae-ch’on weather in novemberHae-ch’on weather in december

Best time to visit Hae-ch’on:

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

  • June — 159(mm)
  • July — 397(mm)
  • August — 220(mm)
  • September — 168(mm)

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

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

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    Frequently asked questions

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