As May 2026 ushers in Seoul's vibrant spring season, travelers can expect mild temperatures with average highs around 20°C (68°F) and lows around 13°C (55°F). Pack layers to accommodate the pleasant daytime warmth and cooler evenings, along with a lightweight jacket for those unexpected drizzles that are common this time of year.
May is a bustling month in Seoul, filled with cultural events like the Lotus Lantern Festival on May 27th-28th, which celebrates Buddha's birthday with colorful lanterns illuminating the streets. Additionally, the Sejong Cultural Season from April to June offers free performances and exhibitions across various venues in central Seoul.
This is an ideal time to visit as the city transitions into its liveliest phase after the quieter early spring. However, be prepared for occasional rain showers that can make walking through narrow alleyways a bit slippery.
Top tips: Don't miss the cherry blossoms at Gwanghwamun Square and Cheonggyecheon Stream; they're in full bloom earlier than usual due to climate change. Also, grab lunch at one of Seoul's bustling street food markets like Tongin Market for an authentic taste experience. Lastly, take advantage of extended daylight hours by exploring the city's outdoor parks and gardens after work or school hours.
From there, head straight to the nearby National Folk Museum of Korea (경복궁역 1번 출구 앞, 4-62, Samcheong-dong, Jongno-gu) at around 10 AM. This museum houses an extensive collection that showcases traditional Korean life from ancient times up until the Joseon Dynasty. Spend about two hours exploring the exhibits to understand Korea's rich history and cultural heritage.
For a sweet start to your day, visit nearby Hoehyeok Traditional Market (서울특별시 종로구 화현길 43) around 11:30 AM for some breakfast delicacies. Try bindaetteok (bean paste pancake), patbingsu (red bean shaved ice dessert), and other Korean street food favorites.
Insa-dong: With its picturesque streets lined with historic buildings, Insa-dong captures Seoul's rich cultural heritage through its art shops, tea houses, and antique stores.
1. Tea Time at Jipchoon Tea House: Located near Gwanghwamun Square, this traditional teahouse offers a serene space to enjoy various types of Korean teas while taking in the beauty of the surroundings.
2. Food Street in Gangnam: For late-night eats and drinks, Gangnam’s food street has numerous options for quick bites and hot pot dishes that cater to those craving something spicy after dark.
3. Korean Language Phrases: Learning a few basic Korean phrases can go a long way when interacting with locals or ordering at small eateries. Try “Annyeonghaseyo” (hello), “Gamsahamnida” (thank you), and “Joesonghamnida” (excuse me).
Getting Around: Utilize Seoul's extensive subway system, which is efficient, clean, and runs late into the night. Consider getting a T-money card for easy contactless payments on public transport.
Best Time to Visit: Spring (March-May) and autumn (September-November) are ideal times when temperatures are comfortable without the summer heat or winter cold.
Money Tips: Carry enough cash as many street vendors, small shops, and even some restaurants may not accept cards. Don’t forget that smaller denominations like 1000 won coins are often needed for transportation fare and public restrooms.
Safety: Seoul is generally a safe city. Be cautious of pickpockets in crowded areas like Myeongdong or during festivals. Always keep your belongings secure, especially when using public transport.