Best year time to visit Sanmaeul

General weather information about Sanmaeul

Average annual temperature is 13.7 °C

Absolute maximum temperature: 35.4 °C

Absolute minimum temperature: -15.1 °C

Number of sunny days: 210 days

Number of rainy days: 147 days

Number of snow days: 8 days

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

Sanmaeul air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.614.524.626.834.035.234.235.430.522.625.416.3
Average daytime temperature (°C)4.18.617.620.125.329.530.231.226.920.312.15.8
Average temperature (°C)-1.02.39.913.319.223.725.826.722.413.96.51.2
Average night temperature (°C)-5.4-2.63.06.813.318.522.323.018.58.61.4-2.8
Absolute minimum temperature (°C)-15.1-6.9-4.8-0.34.414.418.417.512.32.6-6.7-12.2

Sanmaeul monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.012.011.010.09.0
Daylight mean duration (h)10.010.912.013.114.114.614.413.512.411.310.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.57.89.28.28.410.07.59.07.78.67.76.4
Precipitation (mm)3510325914824745833824794583
Sunny days2223251720103914271921
Rainy days5461311202822164117
Snow days410000000003

Sanmaeul - weather forecast by months

Sanmaeul weather in januarySanmaeul weather in februarySanmaeul weather in marchSanmaeul weather in aprilSanmaeul weather in maySanmaeul weather in juneSanmaeul weather in julySanmaeul weather in augustSanmaeul weather in septemberSanmaeul weather in octoberSanmaeul weather in novemberSanmaeul weather in december

Best time to visit Sanmaeul:

The largest precipitation sum in Sanmaeul is at

  • June — 247(mm)
  • July — 458(mm)
  • August — 338(mm)
  • September — 247(mm)

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    Frequently asked questions

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