What is the weather like in Kep vs Sihanoukville in September?

In September, Kep averages 29°C high / 25°C low with about 289 mm of rain; Sihanoukville averages 28°C high / 25°C low with about 530 mm.

Kep vs Sihanoukville in September

Kep is the better pick in September — 57 vs 53 on SeasonMap's comfort score. Kep is sweltering, soaked, clean air, while Sihanoukville is sweltering, soaked, clean air.

Kep vs Sihanoukville — September climate, side by side

	🇰🇭 Kep	🇰🇭 Sihanoukville
Comfort score	57/100 (D)	53/100 (D)
Feels-like high	34°C	34°C
Avg high / low	29° / 25°	28° / 25°
Rainfall	289 mm	530 mm
Rainy days	27	29
Humidity	86%	86%
Air quality (AQI)	31	30

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

Month by month

Kep vs Sihanoukville in September — FAQ

Is September better in Kep or Sihanoukville?: Kep is the better pick in September — 57 vs 53 on SeasonMap's comfort score. Kep is sweltering, soaked, clean air, while Sihanoukville is sweltering, soaked, clean air.
What is the weather like in Kep vs Sihanoukville in September?: In September, Kep averages 29°C high / 25°C low with about 289 mm of rain; Sihanoukville averages 28°C high / 25°C low with about 530 mm.