Best year time to visit Sep’o

General weather information about Sep’o

Average annual temperature is 14.8 °C

Absolute maximum temperature: 35.7 °C

Absolute minimum temperature: -12.9 °C

Number of sunny days: 213 days

Number of rainy days: 151 days

Number of snow days: 1 day

Look at detailed online map of Sep’o

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

Sep’o air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.416.022.527.230.831.033.635.730.524.325.318.5
Average daytime temperature (°C)6.08.014.717.722.025.929.029.025.120.213.67.5
Average temperature (°C)2.14.310.613.618.522.626.126.322.616.39.64.0
Average night temperature (°C)-1.31.16.59.915.219.723.824.020.312.75.91.1
Absolute minimum temperature (°C)-12.9-2.6-1.84.810.115.219.820.715.78.0-4.1-9.6

Sep’o 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)7.57.68.99.08.910.28.49.37.48.67.77.0
Precipitation (mm)494643621371333472902781438148
Sunny days25182418201310710222224
Rainy days697121117212420987
Snow days010000000000

Sep’o - weather forecast by months

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

Best time to visit Sep’o:

The largest precipitation sum in Sep’o is at

  • July — 347(mm)
  • August — 290(mm)
  • September — 278(mm)

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

    Weather forecast in the closest towns to Sep’o

    Explore Sep’o

    See also
    MapTrains schedule
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    Frequently asked questions

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