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

In September, Busan averages 27°C high / 21°C low with about 237 mm of rain; Pyongyang averages 26°C high / 16°C low with about 117 mm.

Busan vs Pyongyang in September

Pyongyang is the better pick in September — 83 vs 65 on SeasonMap's comfort score. Pyongyang is warm, rainy, muggy air, while Busan is hot, soaked, clean air.

Busan vs Pyongyang — September climate, side by side

	🇰🇷 Busan	🇰🇵 Pyongyang
Comfort score	65/100 (C)	83/100 (A)
Feels-like high	30°C	27°C
Avg high / low	27° / 21°	26° / 16°
Rainfall	237 mm	117 mm
Rainy days	13	9
Humidity	79%	77%
Air quality (AQI)	47	52

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

Month by month

Busan 🇰🇷 South Koreahot, soaked, clean air · best May65
Pyongyang 🇰🇵 North Koreawarm, rainy, muggy air · best May83

Busan vs Pyongyang in September — FAQ

Is September better in Busan or Pyongyang?: Pyongyang is the better pick in September — 83 vs 65 on SeasonMap's comfort score. Pyongyang is warm, rainy, muggy air, while Busan is hot, soaked, clean air.
What is the weather like in Busan vs Pyongyang in September?: In September, Busan averages 27°C high / 21°C low with about 237 mm of rain; Pyongyang averages 26°C high / 16°C low with about 117 mm.