What is the weather like in Busan vs Pyeongchang in September?

In September, Busan averages 27°C high / 21°C low with about 237 mm of rain; Pyeongchang averages 25°C high / 16°C low with about 167 mm.

Busan vs Pyeongchang in September

Busan is the better pick in September — 65 vs 15 on SeasonMap's comfort score. Busan is hot, soaked, clean air, while Pyeongchang is warm, soaked, clean air.

Busan vs Pyeongchang — September climate, side by side

	🇰🇷 Busan	🇰🇷 Pyeongchang
Comfort score	65/100 (C)	15/100 (F)
Feels-like high	30°C	27°C
Avg high / low	27° / 21°	25° / 16°
Rainfall	237 mm	167 mm
Rainy days	13	11
Humidity	79%	81%
Air quality (AQI)	47	48

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Busan vs Pyeongchang in September — FAQ

Is September better in Busan or Pyeongchang?: Busan is the better pick in September — 65 vs 15 on SeasonMap's comfort score. Busan is hot, soaked, clean air, while Pyeongchang is warm, soaked, clean air.
What is the weather like in Busan vs Pyeongchang in September?: In September, Busan averages 27°C high / 21°C low with about 237 mm of rain; Pyeongchang averages 25°C high / 16°C low with about 167 mm.