Best time to visit Seoul in September
September is a less ideal time to visit Seoul — the travel-comfort score is 64/100. The best months are April, May, October.
Seoul hub ★ Best time to visit Seoul September climate details
Weather in Seoul in September
Typical weather in Seoul in September: average high 25.5°C, low 17.7°C, about 198.6 mm of rain over 16 rainy days, and 8.5 hours of sunshine per day.
| Metric | Seoul in September |
|---|---|
| Travel-comfort score | 64/100 |
| High / Low | 25.5° / 17.7° |
| Precipitation | 198.6 mm |
| Rainy days | 16 |
| Sunshine/day | 8.5 h |
Is September recommended?
September is not the best month to visit Seoul. For the full month-by-month ranking, see the best-time-to-visit guide for Seoul.
When to visit Seoul in other months
January February March April May June July August September October November December