What is the weather like in Gili Trawangan vs West Island in September?

In September, Gili Trawangan averages 30°C high / 25°C low with about 26 mm of rain; West Island averages 29°C high / 24°C low with about 60 mm.

Gili Trawangan vs West Island in September

Gili Trawangan is the better pick in September — 91 vs 86 on SeasonMap's comfort score. Gili Trawangan is sweltering, dry, clean air, while West Island is hot, a little rain, muggy air.

Gili Trawangan vs West Island — September climate, side by side

	🇮🇩 Gili Trawangan	West Island
Comfort score	91/100 (S)	86/100 (A)
Feels-like high	35°C	29°C
Avg high / low	30° / 25°	29° / 24°
Rainfall	26 mm	60 mm
Rainy days	6	9
Humidity	78%	77%
Air quality (AQI)	46	62

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

Month by month

Gili Trawangan vs West Island in September — FAQ

Is September better in Gili Trawangan or West Island?: Gili Trawangan is the better pick in September — 91 vs 86 on SeasonMap's comfort score. Gili Trawangan is sweltering, dry, clean air, while West Island is hot, a little rain, muggy air.
What is the weather like in Gili Trawangan vs West Island in September?: In September, Gili Trawangan averages 30°C high / 25°C low with about 26 mm of rain; West Island averages 29°C high / 24°C low with about 60 mm.