Best Time To Visit Seoul (South Korea) In 2026 - 2027

Best Time to Visit Seoul, South Korea

Spring (March to May) is often touted as the optimal time to visit Seoul, with mild temperatures and minimal rainfall creating a comfortable climate for sightseeing. This season marks the celebration of the city in bloom, especially the iconic cherry blossoms that sweep the city with their delicate pink hues. Late April to early May is usually the peak blossom time, and picturesque spots like Yeouido Hangang Park become canvases of floral beauty. Moreover, outdoor festivals and events begin to pop up around this time, taking full advantage of the gorgeous weather.

Aside from spring, fall (September to November) is another popular period for tourists. The sweltering heat of the summer months begins to subside, and the city is enveloped in the warm colors of autumn foliage, offering a striking backdrop for both nature excursions and urban exploration. This season is perfect for hiking in the surrounding mountains where the fall colors reach their zenith. Cultural events such as the Seoul International Fireworks Festival and the Seoul Lantern Festival usually take place during this period, adding to the city's vibrant autumn atmosphere.