Best year time to visit Osumul

General weather information about Osumul

Average annual temperature is 12.3 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: -17.0 °C

Number of sunny days: 189 days

Number of rainy days: 166 days

Number of snow days: 10 days

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

Osumul air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.39.120.822.825.330.432.934.030.522.722.615.6
Average daytime temperature (°C)1.74.911.516.020.723.928.529.326.119.49.94.4
Average temperature (°C)-2.60.46.611.616.520.825.125.822.214.45.40.2
Average night temperature (°C)-6.9-3.52.08.012.818.022.522.718.89.91.1-3.8
Absolute minimum temperature (°C)-17.0-6.6-2.72.45.114.419.917.613.25.2-6.9-14.0

Osumul 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)9.910.812.013.214.214.714.513.612.411.210.29.6
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.08.59.27.59.19.57.88.87.58.37.26.2
Precipitation (mm)42318100156253367323149608883
Sunny days202524151911689201616
Rainy days737151219252321111310
Snow days400000000015

Osumul - weather forecast by months

Osumul weather in januaryOsumul weather in februaryOsumul weather in marchOsumul weather in aprilOsumul weather in mayOsumul weather in juneOsumul weather in julyOsumul weather in augustOsumul weather in septemberOsumul weather in octoberOsumul weather in novemberOsumul weather in december

Best time to visit Osumul:

The largest precipitation sum in Osumul is at

  • June — 253(mm)
  • July — 367(mm)
  • August — 323(mm)

    • Weather forecast in the closest to Osumul admin centers

    Weather forecast in the closest towns to Osumul

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    Frequently asked questions

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