Best year time to visit Onch’ŏn-ni

General weather information about Onch’ŏn-ni

Average annual temperature is 14.8 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -13.1 °C

Number of sunny days: 189 days

Number of rainy days: 173 days

Number of snow days: 3 days

Look at detailed online map of Onch’ŏn-ni

* Weather data for Onch’ŏn-ni South Korea is based on climate observations for 2026 year

Onch’ŏn-ni air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.614.923.526.826.331.433.935.229.824.625.419.8
Average daytime temperature (°C)6.810.416.518.221.826.329.030.827.121.914.89.2
Average temperature (°C)1.64.910.813.817.722.325.827.423.616.39.34.2
Average night temperature (°C)-3.00.05.99.613.919.023.224.520.511.24.6-0.1
Absolute minimum temperature (°C)-13.1-4.7-2.52.27.415.919.822.015.85.5-3.9-8.6

Onch’ŏn-ni 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)10.110.912.013.114.014.514.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)7.97.78.68.07.98.37.39.77.49.08.07.1
Precipitation (mm)663869111259299415309199536100
Sunny days25201716139667262321
Rainy days5814141821252523578
Snow days100000000002

Onch’ŏn-ni - weather forecast by months

Onch’ŏn-ni weather in januaryOnch’ŏn-ni weather in februaryOnch’ŏn-ni weather in marchOnch’ŏn-ni weather in aprilOnch’ŏn-ni weather in mayOnch’ŏn-ni weather in juneOnch’ŏn-ni weather in julyOnch’ŏn-ni weather in augustOnch’ŏn-ni weather in septemberOnch’ŏn-ni weather in octoberOnch’ŏn-ni weather in novemberOnch’ŏn-ni weather in december

Best time to visit Onch’ŏn-ni:

The largest precipitation sum in Onch’ŏn-ni is at

  • May — 259(mm)
  • June — 299(mm)
  • July — 415(mm)
  • August — 309(mm)

    • Weather forecast in the closest to Onch’ŏn-ni admin centers

    Weather forecast in the closest towns to Onch’ŏn-ni

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    Frequently asked questions

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