Planning a trip to Seoul and wondering what to pack? Seoul experiences four distinct seasons, each offering a different charm—and requiring different wardrobe choices. Whether you’re chasing cherry blossoms in spring, exploring palaces in the summer, enjoying fall foliage, or hitting the snowy streets in winter, here’s a helpful guide to Seoul’s monthly weather and recommended clothing for every season.
Spring in Seoul (March to May)
Spring is one of the most beautiful times to visit Seoul. The air becomes fresh, flowers begin to bloom, and the city awakens from its winter slumber.
- March: Still on the chilly side, temperatures average around 5–13°C (41–55°F). Pack light layers, long sleeves, and a warm jacket to stay comfortable, especially in the mornings and evenings.
- April: Cherry blossoms are in full bloom! With temperatures rising to 10–20°C (50–68°F), you’ll be fine with a light coat, cardigans, and jeans. It’s the perfect time for stylish spring outfits.
- May: Things start to warm up with averages around 15–25°C (59–77°F). Think t-shirts, light pants or skirts, and a jacket for breezy evenings. It’s a very comfortable month for exploring.
Summer in Seoul (June to August)
Seoul summers are hot and humid—and often rainy due to monsoon season. But that doesn’t mean you can’t enjoy your trip!
- June: With temperatures around 20–28°C (68–82°F), it’s warm and often wet. Bring breathable clothes, an umbrella, and a light raincoat.
- July: Peak summer hits, with temperatures soaring above 30°C (86°F). Lightweight, loose clothing made of cotton or linen will help you beat the heat. Don’t forget sunglasses, sunscreen, and a hat.
- August: Still very hot and humid. It’s the month of festivals and late sunsets, so pack summer dresses, shorts, tank tops, and sandals—but also stay cool and hydrated.
Autumn in Seoul (September to November)
Autumn is a magical season in Seoul with colorful leaves, crisp air, and perfect weather for sightseeing.
- September: Temperatures begin to drop (18–27°C / 64–81°F), but it’s still fairly warm. You can wear your summer clothes during the day, but bring a light jacket or sweater for the evening chill.
- October: A true fall month, with lovely temperatures around 10–20°C (50–68°F). It’s the season for cozy knits, scarves, and denim. Great for layering!
- November: Much cooler, with temperatures dipping to 2–12°C (36–54°F). A warm coat, boots, and thicker layers will keep you comfortable.
Winter in Seoul (December to February)
Seoul winters are cold, dry, and sometimes snowy—perfect for winter lovers and holiday vibes.
- December: The cold sets in with temperatures around -5 to 5°C (23–41°F). Time for your winter coat, gloves, and thermals.
- January: Coldest month of the year, often below -10°C (14°F). Bundle up with heavy jackets, scarves, wool hats, and warm boots. Expect icy winds!
- February: Still very cold, but the days start getting longer. Layer up and bring insulated outerwear to stay warm and comfortable.
Final Packing Tips
- Layering is key, especially during transitional seasons like spring and autumn.
- Don’t forget comfortable shoes—Seoul is a walking city.
- Check the local forecast before your trip, especially during monsoon season.
- Always have a scarf or shawl on hand—they’re great for chilly mornings or overly air-conditioned cafes.
No matter when you visit Seoul, being prepared for the weather will help you enjoy the city even more. Happy packing and safe travels!
