Best year time to visit Naesan

General weather information about Naesan

Average annual temperature is 14.8 °C

Absolute maximum temperature: 34.4 °C

Absolute minimum temperature: -10.0 °C

Number of sunny days: 185 days

Number of rainy days: 178 days

Number of snow days: 2 days

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

Naesan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.613.121.922.424.328.431.334.430.323.723.617.9
Average daytime temperature (°C)6.39.114.516.920.124.327.129.626.721.114.18.8
Average temperature (°C)2.54.710.213.316.921.324.526.723.617.110.25.3
Average night temperature (°C)-1.01.36.59.914.218.822.524.321.113.86.72.2
Absolute minimum temperature (°C)-10.0-2.8-2.54.29.216.019.222.117.39.6-0.9-5.7

Naesan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.110.912.013.114.014.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.87.48.67.87.88.57.010.38.28.88.17.2
Precipitation (mm)505154185264254452329292135474
Sunny days25182114129568232321
Rainy days61010161921262522878
Snow days000000000002

Naesan - weather forecast by months

Naesan weather in januaryNaesan weather in februaryNaesan weather in marchNaesan weather in aprilNaesan weather in mayNaesan weather in juneNaesan weather in julyNaesan weather in augustNaesan weather in septemberNaesan weather in octoberNaesan weather in novemberNaesan weather in december

Best time to visit Naesan:

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

  • August — 10.3(h)

The largest precipitation sum in Naesan is at

  • May — 264(mm)
  • June — 254(mm)
  • July — 452(mm)
  • August — 329(mm)
  • September — 292(mm)

    • Weather forecast in the closest to Naesan admin centers

    Weather forecast in the closest towns to Naesan

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    Frequently asked questions

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