
Spring and autumn are especially pleasant, with mild temperatures and clear skies that are ideal for walking and sightseeing. Light jackets and comfortable shoes are recommended for exploring both urban and outdoor areas. Summer tends to be hot and humid, so breathable clothing, sunscreen and a reusable water bottle can be useful. In contrast, winter is cold and dry, with occasional snowfall—warm layers and insulated outerwear are essential during this season.
Indoor spaces such as conference venues, malls and public transportation are well-heated or air-conditioned year-round, creating a comfortable balance between indoor and outdoor environments.
Understanding seasonal conditions helps visitors stay comfortable and enjoy Seoul’s diverse atmosphere throughout their stay.



