Best year time to visit Osumaeul

General weather information about Osumaeul

Average annual temperature is 14.7 °C

Absolute maximum temperature: 34.4 °C

Absolute minimum temperature: -10.9 °C

Number of sunny days: 198 days

Number of rainy days: 165 days

Number of snow days: 2 days

Look at detailed online map of Osumaeul

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

Osumaeul air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.412.922.224.425.129.232.134.429.824.825.619.1
Average daytime temperature (°C)6.79.416.318.121.826.228.230.327.021.714.59.3
Average temperature (°C)1.94.210.413.517.922.325.226.923.616.49.54.6
Average night temperature (°C)-2.30.05.69.314.619.322.923.920.611.75.20.7
Absolute minimum temperature (°C)-10.9-4.2-2.03.18.615.918.020.716.55.6-2.2-7.1

Osumaeul 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)7.77.28.77.67.88.46.610.28.38.77.86.5
Precipitation (mm)484351144209254307344206169279
Sunny days2521231412113912252221
Rainy days678161919282218688
Snow days000000000002

Osumaeul - weather forecast by months

Osumaeul weather in januaryOsumaeul weather in februaryOsumaeul weather in marchOsumaeul weather in aprilOsumaeul weather in mayOsumaeul weather in juneOsumaeul weather in julyOsumaeul weather in augustOsumaeul weather in septemberOsumaeul weather in octoberOsumaeul weather in novemberOsumaeul weather in december

Best time to visit Osumaeul:

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

  • August — 10.2(h)

The largest precipitation sum in Osumaeul is at

  • May — 209(mm)
  • June — 254(mm)
  • July — 307(mm)
  • August — 344(mm)
  • September — 206(mm)

    • Weather forecast in the closest to Osumaeul admin centers

    Weather forecast in the closest towns to Osumaeul

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    Frequently asked questions

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