Best year time to visit Heosa

General weather information about Heosa

Average annual temperature is 14.9 °C

Absolute maximum temperature: 34.7 °C

Absolute minimum temperature: -10.5 °C

Number of sunny days: 164 days

Number of rainy days: 188 days

Number of snow days: 13 days

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

Heosa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.913.422.023.727.731.331.734.730.624.226.519.8
Average daytime temperature (°C)6.58.015.118.421.826.128.731.127.621.814.38.6
Average temperature (°C)2.73.49.513.617.922.425.827.123.716.710.25.1
Average night temperature (°C)-1.4-0.25.29.814.619.623.623.820.412.25.81.3
Absolute minimum temperature (°C)-10.5-4.1-2.54.79.015.721.019.316.17.7-2.4-9.0

Heosa 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)6.97.38.67.87.58.96.210.38.28.36.75.2
Precipitation (mm)27325297221165429190127257760
Sunny days171923141414138211812
Rainy days1088161716302822101211
Snow days410000000008

Heosa - weather forecast by months

Heosa weather in januaryHeosa weather in februaryHeosa weather in marchHeosa weather in aprilHeosa weather in mayHeosa weather in juneHeosa weather in julyHeosa weather in augustHeosa weather in septemberHeosa weather in octoberHeosa weather in novemberHeosa weather in december

Best time to visit Heosa:

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

  • August — 10.3(h)

The largest precipitation sum in Heosa is at

  • May — 221(mm)
  • June — 165(mm)
  • July — 429(mm)
  • August — 190(mm)

    • Weather forecast in the closest to Heosa admin centers

    Weather forecast in the closest towns to Heosa

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    Frequently asked questions

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