Best year time to visit Gangnam

General weather information about Gangnam

Average annual temperature is 14.4 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: -13.7 °C

Number of sunny days: 168 days

Number of rainy days: 185 days

Number of snow days: 12 days

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

Gangnam air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.711.824.325.729.532.632.833.631.323.024.618.8
Average daytime temperature (°C)4.86.914.718.423.026.529.130.326.920.413.17.7
Average temperature (°C)1.12.58.813.218.222.225.826.723.116.19.44.5
Average night temperature (°C)-3.1-0.94.69.014.419.123.323.720.012.45.41.2
Absolute minimum temperature (°C)-13.7-4.4-2.73.67.715.320.518.815.89.0-2.6-9.9

Gangnam 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)6.87.48.97.57.89.36.89.77.98.46.64.8
Precipitation (mm)391125831371545431921881892128
Sunny days1721241515161610211210
Rainy days877151614302520101716
Snow days600000000015

Gangnam - weather forecast by months

Gangnam weather in januaryGangnam weather in februaryGangnam weather in marchGangnam weather in aprilGangnam weather in mayGangnam weather in juneGangnam weather in julyGangnam weather in augustGangnam weather in septemberGangnam weather in octoberGangnam weather in novemberGangnam weather in december

Best time to visit Gangnam:

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

  • August — 9.7(h)

The largest precipitation sum in Gangnam is at

  • July — 543(mm)
  • August — 192(mm)
  • September — 188(mm)

    • Weather forecast in the closest to Gangnam admin centers

    Weather forecast in the closest towns to Gangnam

    Explore Gangnam

    See also
    MapTrains schedule
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    AccommodationExperiencesBlog

    Frequently asked questions

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