Thailand in September: Weather, Crowds & What's On
What September is actually like in Thailand — average highs and lows, how much rain to expect, public holidays that fill trains and hotels, and verified places to go.
- Average high
- 31°C
- Average low
- 25°C
- Rainfall
- 310mm
Where this month sits in the year
The 9th warmest month of Thailand's year. The wettest month — 21% of the year's rain falls now.
Public holidays in September
No public holidays this month, so domestic crowds stay closer to normal.
On in September
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Climate figures are 10-year averages for Bangkok, from NASA POWER; holidays from public calendars. Updated monthly.