South KoreaCountries South Korea Jeju Island August Temperatures
South KoreaSouth Korea Jeju Island
Jeju Island South Korea
Temperatures in August
Climate ▸Forecast ▸August ▸September ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Temperature in Jeju Island in August

Jeju Island is a region in South Korea. August is generally a warm month with maximum daytime temperatures around 29°C and nighttime temperatures around 25°C in Jeju. August is a summer month. In Jeju Island, August typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

What is the temperature of the different cities in Jeju Island in August?

Find the average daytime temperatures in August for the most popular destinations in Jeju Island on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
Map not visible? Whoops sorry! Please refresh the page.
Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

Select a Month of Interest

Check the weather conditions for any month in Jeju Island.

For a detailed overview of the weather over the year and the best time to visit South Korea, check out our Jeju Island's climate page.

  • How much sun does Jeju Island get in August?
    • Jeju enjoys close to 193 hours of sunlight. This not only brightens the days but also uplifts the atmosphere during the month.

    Interested in more climate information?

    Weather and climate has detailed information for every country in the world. Are you going to South Korea? Get detailed historical weather averages for many cities in South Korea.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.