What is the weather like in Kuala Lumpur vs Siem Reap in September?

In September, Kuala Lumpur averages 32°C high / 24°C low with about 232 mm of rain; Siem Reap averages 31°C high / 25°C low with about 254 mm.

Kuala Lumpur vs Siem Reap in September

Kuala Lumpur is the better pick in September — 54 vs 49 on SeasonMap's comfort score. Kuala Lumpur is sweltering, soaked, poor air quality, while Siem Reap is sweltering, soaked, clean air.

Kuala Lumpur vs Siem Reap — September climate, side by side

	Kuala Lumpur	Siem Reap
Comfort score	54/100 (D)	49/100 (F)
Feels-like high	38°C	37°C
Avg high / low	32° / 24°	31° / 25°
Rainfall	232 mm	254 mm
Rainy days	25	27
Humidity	85%	86%
Air quality (AQI)	115	33

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

Kuala Lumpur vs Siem Reap in September — FAQ

Is September better in Kuala Lumpur or Siem Reap?: Kuala Lumpur is the better pick in September — 54 vs 49 on SeasonMap's comfort score. Kuala Lumpur is sweltering, soaked, poor air quality, while Siem Reap is sweltering, soaked, clean air.
What is the weather like in Kuala Lumpur vs Siem Reap in September?: In September, Kuala Lumpur averages 32°C high / 24°C low with about 232 mm of rain; Siem Reap averages 31°C high / 25°C low with about 254 mm.