What is the weather like in Jakarta vs Vientiane in September?

In September, Jakarta averages 32°C high / 23°C low with about 84 mm of rain; Vientiane averages 33°C high / 24°C low with about 306 mm.

Jakarta vs Vientiane in September

Jakarta is the better pick in September — 68 vs 43 on SeasonMap's comfort score. Jakarta is sweltering, rainy, poor air quality, while Vientiane is sweltering, soaked, clean air.

Jakarta vs Vientiane — September climate, side by side

	Jakarta	Vientiane
Comfort score	68/100 (C)	43/100 (F)
Feels-like high	37°C	40°C
Avg high / low	32° / 23°	33° / 24°
Rainfall	84 mm	306 mm
Rainy days	13	25
Humidity	76%	85%
Air quality (AQI)	165	37

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

Jakarta vs Vientiane in September — FAQ

Is September better in Jakarta or Vientiane?: Jakarta is the better pick in September — 68 vs 43 on SeasonMap's comfort score. Jakarta is sweltering, rainy, poor air quality, while Vientiane is sweltering, soaked, clean air.
What is the weather like in Jakarta vs Vientiane in September?: In September, Jakarta averages 32°C high / 23°C low with about 84 mm of rain; Vientiane averages 33°C high / 24°C low with about 306 mm.