Seoul, South Korea, experiences a distinct autumnal shift during October. Temperatures typically range from a daily high around 18C (64F) to a low of about 9C (48F), offering crisp, cool days and chilly nights. This period sees a decrease in rainfall compared to the preceding summer months, with generally dry, sunny conditions prevailing. The citys foliage transforms into vibrant hues of red, orange, and yellow, creating a picturesque backdrop against the urban landscape.
This pleasant autumn climate makes October an ideal time to visit Seoul. The comfortable temperatures are conducive to outdoor activities, from hiking in the surrounding mountains to exploring the city’s numerous historical sites and bustling markets. The clear skies and reduced humidity offer excellent visibility, enhancing the experience of viewing Seoul’s cityscape and natural beauty. Historically, this period also marks the beginning of the harvest season, leading to various cultural festivals and celebrations centered around food and thanksgiving.