What is the weather like in Phu Quoc vs Siem Reap in September?

In September, Phu Quoc averages 30°C high / 25°C low with about 412 mm of rain; Siem Reap averages 31°C high / 25°C low with about 254 mm.

Phu Quoc vs Siem Reap in September

Phu Quoc and Siem Reap are nearly tied in September — 51 vs 49 on SeasonMap's comfort score. Phu Quoc is sweltering, soaked, clean air; Siem Reap is sweltering, soaked, clean air.

Phu Quoc vs Siem Reap — September climate, side by side

	🇻🇳 Phu Quoc	🇰🇭 Siem Reap
Comfort score	51/100 (D)	49/100 (F)
Feels-like high	34°C	37°C
Avg high / low	30° / 25°	31° / 25°
Rainfall	412 mm	254 mm
Rainy days	26	27
Humidity	83%	86%
Air quality (AQI)	30	33

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

Month by month

Phu Quoc vs Siem Reap in September — FAQ

Is September better in Phu Quoc or Siem Reap?: Phu Quoc and Siem Reap are nearly tied in September — 51 vs 49 on SeasonMap's comfort score. Phu Quoc is sweltering, soaked, clean air; Siem Reap is sweltering, soaked, clean air.
What is the weather like in Phu Quoc vs Siem Reap in September?: In September, Phu Quoc averages 30°C high / 25°C low with about 412 mm of rain; Siem Reap averages 31°C high / 25°C low with about 254 mm.