Best year time to visit Ongnyong

General weather information about Ongnyong

Average annual temperature is 14.7 °C

Absolute maximum temperature: 34.8 °C

Absolute minimum temperature: -11.7 °C

Number of sunny days: 198 days

Number of rainy days: 164 days

Number of snow days: 3 days

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

Ongnyong air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.414.024.326.127.230.733.334.830.824.526.318.7
Average daytime temperature (°C)7.010.217.419.022.227.028.830.927.321.714.59.2
Average temperature (°C)1.74.410.913.818.022.625.426.823.315.99.04.1
Average night temperature (°C)-2.5-0.15.89.214.219.222.823.419.911.04.50.2
Absolute minimum temperature (°C)-11.7-4.8-2.03.36.516.218.620.416.06.3-3.5-7.5

Ongnyong monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.110.912.013.114.014.514.213.412.411.310.39.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.77.48.47.47.48.45.79.97.78.67.96.4
Precipitation (mm)68346417626423239833724789075
Sunny days2521211515123910252220
Rainy days5710151618282220689
Snow days100000000002

Ongnyong - weather forecast by months

Ongnyong weather in januaryOngnyong weather in februaryOngnyong weather in marchOngnyong weather in aprilOngnyong weather in mayOngnyong weather in juneOngnyong weather in julyOngnyong weather in augustOngnyong weather in septemberOngnyong weather in octoberOngnyong weather in novemberOngnyong weather in december

Best time to visit Ongnyong:

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

  • August — 9.9(h)

The largest precipitation sum in Ongnyong is at

  • May — 264(mm)
  • June — 232(mm)
  • July — 398(mm)
  • August — 337(mm)
  • September — 247(mm)

    • Weather forecast in the closest to Ongnyong admin centers

    Weather forecast in the closest towns to Ongnyong

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    Frequently asked questions

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