What will the weather be like in Seoul in August?

Seoul in August will be extremely hot and humid.

Temperatures will be in the mid to upper 80’s or low 90’s, with humidity as high as 80%. Rain showers are also common in August. Come prepared with breathable clothing, a hat, sunscreen, a portable fan, cooling towels, hydration packs, an umbrella, and anything else you can think of to beat the heat.