Weather in Bangkok in September
In an average September, Bangkok sees a daily high around 32°C and a low around 26°C, based on 1980–2026 of local climate records.
| Average high | 32°C |
|---|---|
| Typical high range | 30°C to 34°C |
| Average low | 26°C |
| Typical low range | 25°C to 27°C |
| Average daily precipitation | 8 mm |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
39°C
2001-09-17
Lowest
26°C
2005-09-14
Low
Highest
28°C
2001-09-08
Lowest
24°C
1984-09-14
Feels-like
Highest
59°C
2001-09-18
Lowest
26°C
2005-09-14
Humidity
Highest
25.7 g/m³
2017-09-08
Lowest
18.8 g/m³
2000-09-17
Wind
Highest
25 km/h
2015-09-18
Lowest
5 km/h
1991-09-17
Gust
Highest
58 km/h
2023-09-05
Lowest
16 km/h
1987-09-23
Precip
Wettest
546 mm
2012
Driest
150 mm
2001
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