Search flights, hotels & activities for Bangkok
Compare flights, hotels, cars, and activities in one place.
500+airlines & travel sites compared
21,000+routes tracked
€0booking fees from us
Freeprice drop alerts
Things to Do in Bangkok in September
Real historical weather for Bangkok in September: average highs of 31°C and lows of 25°C, with around 326mm of rain (averaged over the last 3 years). Bangkok is in Thailand.
31°C
Average high
25°C
Average low
326mm
Typical rainfall
Real things to do in Bangkok in September
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
From Bangkok: Private Customizable Bangkok City Tour
★ 5.0(11 reviews)· 8 hrs
From €58
Customizable Private Full Day Trip from Bangkok
★ 5.0(1 reviews)· 10h 30m
From €149
Bangkok Day Tour: Food, Temple & Tuk-Tuk
★ 5.0(81 reviews)· 4h 15m
From €85
Experience Bangkok with typical Thai tuk-tuk
★ 4.9(994 reviews)· 2 hrs
From €23
Bangkok Night Tour: Food, Temple & Tuk Tuk
★ 4.9(141 reviews)· 4 hrs
From €77
Bangkok: Floating Market and Train Market Experience
★ 4.9(2,902 reviews)· 8h 30m
From €21
Bangkok by Night: Temples, Markets and Food Tuk-Tuk Tour
★ 4.9(4,081 reviews)· 4 hrs
From €65
In and around Bangkok Private Tour Guide with Custom Experience
★ 4.8(470 reviews)· 8 hrs
From €52
Grand Palace & Temples of Bangkok with experienced guide
★ 4.8(1,278 reviews)· 4 hrs
From €18
Bangkok Airport to Bangkok Hotel Arrival Transfer
★ 4.3(22 reviews)
From €20
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
Plan the rest of your trip
Continue planning your trip to Bangkok
Same destination, real availability — no need to search again.
FAQs — Bangkok in September
Based on real historical data (averaged over the last 3 years), expect highs around 31°C and lows around 25°C, with roughly 326mm of rain.