Seoul South Korea · 서울
Timezone: Asia/Seoul
Humidity 19.1% · Wind 16.7 m/s
Hourly forecast (today)
Date: 2026-04-26Daily forecast (up to 14 days)
What to wear
Actual feel varies with wind and rain, but the tips below should help you build a comfortable travel outfit.
Seoul outfit guide
- • 🏙️ Baseline: Seoul has strong indoor heating/AC. The “outside vs inside” contrast can be more noticeable than the outdoor temperature. Thin layers help.
- • ❄️ Winter (-7 to 6°C feel): Puffer/thick coat + warm inner layers is common. Wind increases chill—scarf and gloves help.
- • 🌱 Spring (2–19°C): Mild afternoons with cool evenings. Trench/light coat with sweatshirts/shirts is common.
- • 🌫️ Fine dust (spring/winter variable): Temperatures may look pleasant while the air changes outdoor comfort. Masks/eye drops can help some travelers.
- • 🌧️ Monsoon/downpours (Jun–Aug): Rain can be heavy; umbrellas alone may feel insufficient. Waterproof outerwear and water-friendly shoes (or spare socks) help.
- • 🔥 Summer (heat + humid nights): Breathable fabrics help; many people carry a thin layer for strong indoor AC.
- • 👟 Shoes: Neighborhood walks and riverside routes add up—sneakers are the safest default.
Travel tips
- • 🚇 Transit: Lots of subway time means frequent indoor ↔ outdoor transitions. A light outer layer reduces comfort swings.
- • 🌧️ Rainy-day pacing: Stairs and transfers can make umbrellas annoying. A rain jacket and a water-safe pouch help.
- • 🏰 Palace/Bukchon routes: Outdoor time can stretch longer than planned—sun and wind both affect comfort.
- • 🌬️ Han River breeze: Even with mild temperatures, wind can drop perceived comfort (especially spring/autumn evenings).
- • 🌙 Summer nights: Tropical nights can keep it warm late—plan for humidity and sweat management.
FAQ
Q. Is Seoul winter really cold?
A. Cold snaps can feel sharp, and wind increases chill. Wind protection and warm layers help a lot.
Q. Is monsoon season difficult for travel?
A. Some days bring heavy bursts that disrupt walking plans. Indoor anchors (museums/cafés) help stabilize the day.
Q. When is fine dust an issue?
A. It’s often a variable in spring and winter. Air quality can change outdoor comfort even on mild days.
Q. Is Seoul very walk-heavy?
A. Yes—neighborhoods, riverside paths, and palace areas can add up in step count quickly.
Explore Seoul
These pages are connected so you can compare conditions and decide for yourself.