Best year time to visit Yeonsan

General weather information about Yeonsan

Average annual temperature is 14.9 °C

Absolute maximum temperature: 34.3 °C

Absolute minimum temperature: -11.4 °C

Number of sunny days: 166 days

Number of rainy days: 191 days

Number of snow days: 8 days

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

Yeonsan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.813.424.525.928.832.231.834.330.423.225.218.5
Average daytime temperature (°C)6.29.016.818.822.727.828.830.727.320.813.58.2
Average temperature (°C)2.13.510.413.618.222.725.826.923.616.59.75.0
Average night temperature (°C)-1.8-0.45.99.314.319.123.623.820.612.86.01.8
Absolute minimum temperature (°C)-11.4-4.1-2.73.08.214.921.119.516.28.4-1.9-9.0

Yeonsan 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)10.110.912.013.114.014.514.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.27.18.57.47.38.45.910.08.08.67.05.6
Precipitation (mm)30334296185166444208144187764
Sunny days202122131312247191815
Rainy days879171818292723121211
Snow days300000000005

Yeonsan - weather forecast by months

Yeonsan weather in januaryYeonsan weather in februaryYeonsan weather in marchYeonsan weather in aprilYeonsan weather in mayYeonsan weather in juneYeonsan weather in julyYeonsan weather in augustYeonsan weather in septemberYeonsan weather in octoberYeonsan weather in novemberYeonsan weather in december

Best time to visit Yeonsan:

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

  • August — 10.0(h)

The largest precipitation sum in Yeonsan is at

  • May — 185(mm)
  • June — 166(mm)
  • July — 444(mm)
  • August — 208(mm)

    • Weather forecast in the closest to Yeonsan admin centers

    Weather forecast in the closest towns to Yeonsan

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    Frequently asked questions

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