September · Thailand
Best time to visit Bangkok in SeptemberWeather, crowds & prices
September score
3.1/10
Ranked #12 of 12 months
- Avg temp
- 28°C
- Rainfall
- 344 mm
- Humidity
- 86%
- Sunny days
- 18
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
September in Bangkok scores 3.1/10 for sightseeing and cultural travel - ranked #12 of 12. Expect around 28°C, 344 mm of rain, and roughly 18 sunny days this month.
From January to March, Bangkok’s cooler dry season reveals glittering temples, sizzling street food, and tranquil canal life at their best.
Frequently asked
- What is the weather like in Bangkok in September?
- In September, Bangkok averages 28°C, 344 mm of rain, and about 18 sunny days. Its climate-comfort score is 3.1/10.
- Is September a good time to visit Bangkok?
- September earns a 3.1/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Bangkok in September?
- Expect about 344 mm of rain in September. Average humidity is 86% and there are about 18 sunny days.
Curated in Bangkok
Tickets & experiences
Things to do in Bangkok
Bangkok, Thailand. Live activities and tours from GetYourGuide, matched to this destination.