Seoul · South Korea
May
Post-blossom calm with perfect temperatures — the underrated window.
Best match
#3 of 12 months
May is one of the best times to visit Seoul.
Climate
High
21.4°C
Low
13.2°C
Rain
93mm
Sun
8hrs/day
30-year climate normals · Open Meteo ERA5
How May scores in Seoul
Weather
Excellent
Value
Good
Crowds
Above average
Events
Very good
Atmosphere
Excellent
What you gain in May
- ↑21°C: ideal for walking between Gyeongbokgung, Insadong, and the Cheonggyecheon stream
- ↑Lotus Lantern Festival (Bucheon: Buddha's Birthday) brings lantern parades to Jogyesa temple
- ↑Prices 20–30% below cherry blossom peak with still-excellent conditions
What you sacrifice
- ↓93mm of rain: spring showers remain frequent
- ↓Blossom gone — the Instagram peak moment has passed
- ↓Tourism still elevated from cherry blossom season
How May compares to October (best month)
| Factor | May | October ★ |
|---|---|---|
| Weather | 8 | 9 |
| Value | 6 | 5 |
| Crowds | 5 | 4 |
May in other destinations
Climate data: 30-year normals (1991–2020) from Open Meteo ERA5 reanalysis. Scores compare months within Seoul, not across destinations. Methodology →