Lake Toba vs Semporna in September

Semporna is the better pick in September — 77 vs 61 on SeasonMap's comfort score. Semporna is hot, soaked, clean air, while Lake Toba is hot, soaked, clean air.

Lake Toba vs Semporna — September climate, side by side

	🇮🇩 Lake Toba	🇲🇾 Semporna
Comfort score	61/100 (C)	77/100 (B)
Feels-like high	30°C	29°C
Avg high / low	26° / 21°	29° / 25°
Rainfall	285 mm	219 mm
Rainy days	28	24
Humidity	84%	86%
Air quality (AQI)	32	44

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

Month by month

Lake Toba vs Semporna in September — FAQ

Is September better in Lake Toba or Semporna?: Semporna is the better pick in September — 77 vs 61 on SeasonMap's comfort score. Semporna is hot, soaked, clean air, while Lake Toba is hot, soaked, clean air.
What is the weather like in Lake Toba vs Semporna in September?: In September, Lake Toba averages 26°C high / 21°C low with about 285 mm of rain; Semporna averages 29°C high / 25°C low with about 219 mm.