Kuala Lumpur vs Semporna in September

Semporna is the better pick in September — 77 vs 54 on SeasonMap's comfort score. Semporna is hot, soaked, clean air, while Kuala Lumpur is sweltering, soaked, poor air quality.

Kuala Lumpur vs Semporna — September climate, side by side

	🇲🇾 Kuala Lumpur	🇲🇾 Semporna
Comfort score	54/100 (D)	77/100 (B)
Feels-like high	38°C	29°C
Avg high / low	32° / 24°	29° / 25°
Rainfall	232 mm	219 mm
Rainy days	25	24
Humidity	85%	86%
Air quality (AQI)	115	44

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

Month by month

Kuala Lumpur vs Semporna in September — FAQ

Is September better in Kuala Lumpur or Semporna?: Semporna is the better pick in September — 77 vs 54 on SeasonMap's comfort score. Semporna is hot, soaked, clean air, while Kuala Lumpur is sweltering, soaked, poor air quality.
What is the weather like in Kuala Lumpur vs Semporna in September?: In September, Kuala Lumpur averages 32°C high / 24°C low with about 232 mm of rain; Semporna averages 29°C high / 25°C low with about 219 mm.