Explore Seoul
with Rang
Quick Facts
Best Time to Visit: April–June, September–November
Recommended Stay: 4–5 Days
Currency: South Korean Won (KRW)
Transport: Subway / Bus / KTX
Language: Korean
Emergency Number: 112 (Police) / 119 (Fire, Ambulance)
Seoul Weather
Seoul has four distinct seasons, with temperatures ranging from below freezing in winter to over 30°C in summer. Spring and autumn offer the most comfortable weather for sightseeing, while summer brings high humidity and a short monsoon season.
1) Best Time to Visit
The best time to visit Seoul is from April to June and September to November, when temperatures are mild and skies are generally clear. April is known for cherry blossoms, while October and November bring autumn foliage.
2) Rainy Season (Jangma)
The monsoon season runs from late June to early August, with July being the wettest month. Rain typically comes as heavy, short bursts rather than continuous all-day showers.
3) What to Wear
- Spring/Fall: Light layers, a jacket for cool mornings and evenings
- Summer: Breathable clothing, umbrella
- Winter: Heavy coat, gloves, scarf (temperatures can drop below 0°C)
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