September · Bangladesh
Best time to visit Dhaka in September Weather, crowds & prices
Weather in Dhaka in September
Average temperature 28°C, 353 mm of rain, about 14 days with 6+ hours of sunshine and 88% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
2.2/10
Ranked #12 of 12 months
- Avg temp
- 28°C
- Rainfall
- 353 mm
- Humidity
- 88%
- Days with 6h+ sun
- 14
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
September in Dhaka scores 2.2/10 for sightseeing and cultural travel - ranked #12 of 12. Expect around 28°C, 353 mm of rain, and roughly 14 days with 6+ hours of sunshine this month.
Dhaka's rickshaws, Mughal mosques and riverfront make it one of South Asia's busiest capitals.
September in Dhaka — off-season conditions
Days in September average 28°C (83°F) and humidity near 88% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
Expect monsoon-level rainfall at 353 mm: only about 14 days with 6+ hours of sunshine across the month, and stretches of heavy rain are normal.
That is 2.2/10 on the same scale — 12th of 12 months, versus 9.4/10 for the best month here.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
Budget for low-season pricing, and crowds are light for this destination.
If your dates are flexible, February is materially better in Dhaka — 7.2 points higher on the same scale.
Frequently asked
- What is the weather like in Dhaka in September?
- In September, Dhaka averages 28°C, 353 mm of rain, and about 14 days with 6+ hours of sunshine. Its climate-comfort score is 2.2/10.
- Is September a good time to visit Dhaka?
- September earns a 2.2/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Dhaka in September?
- Expect about 353 mm of rain in September. Average humidity is 88% and there are about 14 days with 6+ hours of sunshine.
Curated in Dhaka
Tickets & experiences
Things to do in Dhaka
Dhaka, Bangladesh. Live activities and tours from GetYourGuide, matched to this destination.