What is the weather like in Chiang Rai vs Pakse in September?

In September, Chiang Rai averages 32°C high / 24°C low with about 272 mm of rain; Pakse averages 29°C high / 24°C low with about 391 mm.

Chiang Rai vs Pakse in September

Chiang Rai is the better pick in September — 50 vs 43 on SeasonMap's comfort score. Chiang Rai is sweltering, soaked, clean air, while Pakse is sweltering, soaked, clean air.

Chiang Rai vs Pakse — September climate, side by side

	🇹🇭 Chiang Rai	🇱🇦 Pakse
Comfort score	50/100 (D)	43/100 (F)
Feels-like high	38°C	36°C
Avg high / low	32° / 24°	29° / 24°
Rainfall	272 mm	391 mm
Rainy days	24	27
Humidity	85%	90%
Air quality (AQI)	38	34

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

Month by month

Chiang Rai vs Pakse in September — FAQ

Is September better in Chiang Rai or Pakse?: Chiang Rai is the better pick in September — 50 vs 43 on SeasonMap's comfort score. Chiang Rai is sweltering, soaked, clean air, while Pakse is sweltering, soaked, clean air.
What is the weather like in Chiang Rai vs Pakse in September?: In September, Chiang Rai averages 32°C high / 24°C low with about 272 mm of rain; Pakse averages 29°C high / 24°C low with about 391 mm.