Average Weather during August in Seoul, South Korea

The average minimum temperature (usually the minimum temperature is noted during the night) in Seoul in August is 22.6°C (72.68°F). August falls in the rainy season with an average precipitation of 362mm (14.3in). The average maximum daytime temperature lies around 30.0°C (86°F). This makes August the hottest month of the year. The sun will occasionally show itself with 150 hours of sunshine during the whole month.


So what to wear in August? Visitors traveling to Seoul should plan on bringing a totally waterproof rain jacket since it will often be raining. Also bring your shorts or a skirt because it can be very warm or even hot.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in August look at the numbers below.

Monthly Averages

Show in Fahrenheit

Min Temperature 22 °C
Max Temperature 30 °C
Chance of Rain 47%
Precipitation 362mm
Rainy Days 14
Sunshine Hours 150

Where to stay in Seoul

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in .

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

More Climate Information For Seoul

Weather and Climate offers all the information you need to know about the climate in Seoul.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in South Korea and climate and forecast data for all other countries in the world.