Best year time to visit Cheonsu

General weather information about Cheonsu

Average annual temperature is 13.6 °C

Absolute maximum temperature: 35.5 °C

Absolute minimum temperature: -16.4 °C

Number of sunny days: 185 days

Number of rainy days: 169 days

Number of snow days: 11 days

Look at detailed online map of Cheonsu

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

Cheonsu air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.711.925.326.933.235.533.534.430.522.423.817.6
Average daytime temperature (°C)3.27.216.419.625.229.229.830.826.519.511.15.6
Average temperature (°C)-1.61.59.313.219.323.425.926.422.514.26.21.6
Average night temperature (°C)-6.0-3.03.27.413.518.522.722.618.89.41.5-2.2
Absolute minimum temperature (°C)-16.4-7.2-4.20.54.513.919.716.612.73.7-7.4-13.5

Cheonsu 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)10.010.812.013.114.114.614.413.512.411.310.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.27.89.17.88.510.27.39.27.38.57.35.8
Precipitation (mm)2732372136153447410270217483
Sunny days172224131810679221819
Rainy days8571713202524219128
Snow days610000000004

Cheonsu - weather forecast by months

Cheonsu weather in januaryCheonsu weather in februaryCheonsu weather in marchCheonsu weather in aprilCheonsu weather in mayCheonsu weather in juneCheonsu weather in julyCheonsu weather in augustCheonsu weather in septemberCheonsu weather in octoberCheonsu weather in novemberCheonsu weather in december

Best time to visit Cheonsu:

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

  • June — 10.2(h)

The largest precipitation sum in Cheonsu is at

  • July — 447(mm)
  • August — 410(mm)
  • September — 270(mm)

    • Weather forecast in the closest to Cheonsu admin centers

    Weather forecast in the closest towns to Cheonsu

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    Frequently asked questions

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