Best year time to visit Och’ŏn

General weather information about Och’ŏn

Average annual temperature is 12.9 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: -15.4 °C

Number of sunny days: 166 days

Number of rainy days: 186 days

Number of snow days: 13 days

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* Weather data for Och’ŏn South Korea is based on climate observations for 2026 year

Och’ŏn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.611.623.625.330.333.232.034.030.222.123.617.4
Average daytime temperature (°C)3.77.115.718.322.827.228.429.726.319.011.35.9
Average temperature (°C)-0.91.38.412.217.421.524.625.421.713.86.72.0
Average night temperature (°C)-5.0-3.02.77.312.717.321.922.118.39.52.7-1.5
Absolute minimum temperature (°C)-15.4-7.1-4.6-0.94.813.318.417.413.05.5-6.5-12.6

Och’ŏn 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)10.010.912.013.114.114.614.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)7.17.39.17.48.29.47.09.37.68.67.05.7
Precipitation (mm)501129801971705993722711883136
Sunny days1620211515100511231614
Rainy days971015162031261981312
Snow days610000000015

Och’ŏn - weather forecast by months

Och’ŏn weather in januaryOch’ŏn weather in februaryOch’ŏn weather in marchOch’ŏn weather in aprilOch’ŏn weather in mayOch’ŏn weather in juneOch’ŏn weather in julyOch’ŏn weather in augustOch’ŏn weather in septemberOch’ŏn weather in octoberOch’ŏn weather in novemberOch’ŏn weather in december

Best time to visit Och’ŏn:

The largest precipitation sum in Och’ŏn is at

  • July — 599(mm)
  • August — 372(mm)
  • September — 271(mm)

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    Frequently asked questions

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