Best year time to visit Heou

General weather information about Heou

Average annual temperature is 15.1 °C

Absolute maximum temperature: 28.9 °C

Absolute minimum temperature: -7.7 °C

Number of sunny days: 212 days

Number of rainy days: 150 days

Number of snow days: 3 days

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

Heou air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.310.317.118.619.723.827.028.928.323.821.815.8
Average daytime temperature (°C)6.27.712.114.517.321.524.327.426.420.313.68.8
Average temperature (°C)4.05.410.012.916.320.423.526.524.918.511.67.0
Average night temperature (°C)1.23.17.711.115.419.522.625.423.216.48.94.7
Absolute minimum temperature (°C)-7.7-1.02.86.612.017.220.423.117.512.51.4-4.1

Heou 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)7.67.18.67.97.78.57.110.68.88.77.96.7
Precipitation (mm)545339118269213338256105206462
Sunny days23182216141481514272120
Rainy days61091417162316164910
Snow days200000000001

Heou - weather forecast by months

Heou weather in januaryHeou weather in februaryHeou weather in marchHeou weather in aprilHeou weather in mayHeou weather in juneHeou weather in julyHeou weather in augustHeou weather in septemberHeou weather in octoberHeou weather in novemberHeou weather in december

Best time to visit Heou:

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

  • August — 10.6(h)

The largest precipitation sum in Heou is at

  • May — 269(mm)
  • June — 213(mm)
  • July — 338(mm)
  • August — 256(mm)

    • Weather forecast in the closest to Heou admin centers

    Weather forecast in the closest towns to Heou

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    Frequently asked questions

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