Best year time to visit Seongam

General weather information about Seongam

Average annual temperature is 12.4 °C

Absolute maximum temperature: 33.2 °C

Absolute minimum temperature: -18.1 °C

Number of sunny days: 176 days

Number of rainy days: 176 days

Number of snow days: 13 days

Look at detailed online map of Seongam

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

Seongam air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.710.823.124.030.031.432.433.229.320.622.716.1
Average daytime temperature (°C)1.65.814.617.322.526.628.429.425.218.09.64.0
Average temperature (°C)-2.30.78.411.617.621.624.625.321.413.75.30.6
Average night temperature (°C)-6.3-2.83.77.013.117.321.721.918.19.71.1-2.8
Absolute minimum temperature (°C)-18.1-8.0-4.5-0.15.513.717.716.912.14.6-9.2-15.4

Seongam 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)10.010.812.013.114.114.614.413.512.411.310.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.27.89.17.98.410.37.49.27.38.67.45.9
Precipitation (mm)3553269141172493389267247690
Sunny days17202212179579231718
Rainy days8691814212624218138
Snow days620000000005

Seongam - weather forecast by months

Seongam weather in januarySeongam weather in februarySeongam weather in marchSeongam weather in aprilSeongam weather in maySeongam weather in juneSeongam weather in julySeongam weather in augustSeongam weather in septemberSeongam weather in octoberSeongam weather in novemberSeongam weather in december

Best time to visit Seongam:

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

  • June — 10.3(h)

The largest precipitation sum in Seongam is at

  • July — 493(mm)
  • August — 389(mm)
  • September — 267(mm)

    • Weather forecast in the closest to Seongam admin centers

    Weather forecast in the closest towns to Seongam

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    Frequently asked questions

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