Bangkok weather by month › September
Bangkok in September: weather and what to expect
Wet. September falls in Bangkok’s rainy season, with about 11.4 in (289 mm) of rain.
September weather in Bangkok
Daytime high91°F 33°C
Night low77°F 25°C
Rain11 in 289 mm
AirMuggy
SunSunny
In September, Bangkok averages highs of 91°F (33°C) and lows of 77°F (25°C), with 11.4 in (289 mm) of rain. The air feels muggy and the sun is sunny. 1991–2020 averages, not a forecast.
Pack: light clothes and sun protection, a rain jacket or umbrella.
Places with the same weather in September
Match out of 100 for September, one city per country.
- Surat India · 90°F highs94
- Ho Chi Minh City Vietnam · 89°F highs94
- Cabanatuan City Philippines · 90°F highs94
- Chattogram Bangladesh · 90°F highs93
- Vientiane Laos · 90°F highs93
- Alor Setar Malaysia · 89°F highs93
Jan · Feb · Mar · Apr · May · Jun · Jul · Aug · Sep · Oct · Nov · Dec