Jeju South Korea · 제주
Timezone: Asia/Seoul
Humidity 53.8% · Wind 11.2 m/s
Hourly forecast (today)
Date: 2026-03-12Daily 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.
Jeju outfit guide
- • 🌬️ Baseline: Jeju is wind-shaped. Wind + wetness can drop perceived comfort sharply, especially in winter and spring.
- • ⛰️ Hallasan elevation: Mountain conditions can feel completely different from the city. If you plan Hallasan, carry one warmer layer than downtown suggests.
- • ❄️ Winter (2–12°C feel): Wind-resistant coat/puffer with warm layers is common. Rain happens—waterproofing helps.
- • 🌱 Spring (6–19°C): Light jacket/windbreaker with sweatshirts/shirts works well. Sunset breeze can feel cool.
- • 🌧️ Monsoon/typhoons (Jun–Sep): Umbrellas can be annoying in wind; rain jackets are often more practical. Water-safe pouch and spare socks help.
- • 🔥 Summer (hot & humid): Breathable fabrics help. Sudden heavy rain is possible—keep rain readiness.
- • 👟 Shoes: Oreum hikes and coastal walks can be slippery when wet—traction sneakers help stability.
Travel tips
- • 🌫️ Fog/cloud: Views can open and close quickly. Going when it opens is often the most efficient strategy.
- • ✈️ Windy/rainy periods: Flights and ferries can be affected. Keep buffer time and 1–2 indoor anchors.
- • 🚗 Driving fatigue: Strong wind and rain can increase fatigue. Reducing outdoor transfers helps.
- • 🥾 Wet trails: After rain, dirt paths and coastal steps can be slick. Slowing down helps safety.
- • 🧴 UV: Breeze can make it feel cooler while UV is still strong. Hat and sunscreen help.
FAQ
Q. Is Jeju warm in winter?
A. Temperatures can look mild, but wind and rain can make it feel much colder.
Q. Is Hallasan very different from the city?
A. Yes—elevation can change the feel dramatically. Pack one warmer layer if you go up.
Q. Is typhoon season difficult for travel?
A. If influenced, wind and heavy rain can disrupt plans. Indoor backups and buffer time help stability.
Q. Do I have to give up views when there’s sea fog?
A. Not always—conditions can open and close. Going when it opens is often the best move.
Explore Jeju
These pages are connected so you can compare conditions and decide for yourself.