Best year time to visit Sep’yŏng

General weather information about Sep’yŏng

Average annual temperature is 13.0 °C

Absolute maximum temperature: 34.1 °C

Absolute minimum temperature: -17.4 °C

Number of sunny days: 186 days

Number of rainy days: 169 days

Number of snow days: 10 days

Look at detailed online map of Sep’yŏng

* Weather data for Sep’yŏng South Korea is based on climate observations for 2026 year

Sep’yŏng air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.611.624.025.632.033.433.634.130.222.123.717.2
Average daytime temperature (°C)2.26.915.818.724.328.129.830.626.419.310.64.8
Average temperature (°C)-2.41.38.812.618.522.625.526.122.113.75.70.9
Average night temperature (°C)-7.0-2.82.97.112.917.922.222.318.48.81.0-2.7
Absolute minimum temperature (°C)-17.4-6.8-4.30.54.613.819.217.111.73.1-8.0-13.7

Sep’yŏng 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)10.010.812.013.114.114.614.413.512.411.210.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.17.89.17.78.510.17.59.07.28.37.56.0
Precipitation (mm)3542563131157452364238186793
Sunny days192322142095711201719
Rainy days75916112126241911137
Snow days500000000005

Sep’yŏng - weather forecast by months

Sep’yŏng weather in januarySep’yŏng weather in februarySep’yŏng weather in marchSep’yŏng weather in aprilSep’yŏng weather in maySep’yŏng weather in juneSep’yŏng weather in julySep’yŏng weather in augustSep’yŏng weather in septemberSep’yŏng weather in octoberSep’yŏng weather in novemberSep’yŏng weather in december

Best time to visit Sep’yŏng:

The best time to visit Sep’yŏng during the most sunny months:

  • June — 10.1(h)

The largest precipitation sum in Sep’yŏng is at

  • July — 452(mm)
  • August — 364(mm)
  • September — 238(mm)

    • Weather forecast in the closest to Sep’yŏng admin centers

    Weather forecast in the closest towns to Sep’yŏng

    Explore Sep’yŏng

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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