Best year time to visit Seongjae

General weather information about Seongjae

Average annual temperature is 14.7 °C

Absolute maximum temperature: 34.4 °C

Absolute minimum temperature: -10.8 °C

Number of sunny days: 159 days

Number of rainy days: 195 days

Number of snow days: 11 days

Look at detailed online map of Seongjae

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

Seongjae air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.113.523.824.827.731.531.534.430.524.026.219.3
Average daytime temperature (°C)6.58.616.118.622.326.728.730.827.421.514.08.4
Average temperature (°C)2.23.39.713.517.822.325.726.823.416.29.74.8
Average night temperature (°C)-1.8-0.65.19.214.119.123.423.420.211.85.51.1
Absolute minimum temperature (°C)-10.8-4.1-3.43.38.015.120.619.015.98.0-2.3-9.6

Seongjae 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)7.07.38.67.77.48.76.110.38.38.47.05.4
Precipitation (mm)28335198205171446214121217668
Sunny days162023141311147181814
Rainy days1178161819302723131112
Snow days410000000015

Seongjae - weather forecast by months

Seongjae weather in januarySeongjae weather in februarySeongjae weather in marchSeongjae weather in aprilSeongjae weather in maySeongjae weather in juneSeongjae weather in julySeongjae weather in augustSeongjae weather in septemberSeongjae weather in octoberSeongjae weather in novemberSeongjae weather in december

Best time to visit Seongjae:

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

  • August — 10.3(h)

The largest precipitation sum in Seongjae is at

  • May — 205(mm)
  • June — 171(mm)
  • July — 446(mm)
  • August — 214(mm)

    • Weather forecast in the closest to Seongjae admin centers

    Weather forecast in the closest towns to Seongjae

    Explore Seongjae

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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