Bangladesh weather in September 2025

Q: How hot is it in Bangladesh in September?

Daytime temperatures usually reach 32°C in Dhaka, Bangladesh in September with very high heat and humidity, falling to 26°C at night.

Q: How sunny is it in Bangladesh in September?

There are normally 3 hours of bright sunshine each day in Dhaka, Bangladesh in September - that's 27% of daylight hours.

Q: Does it rain in Bangladesh in September?

There are usually 11 days with some rain in Dhaka, Bangladesh in September and the average monthly rainfall is 266mm.

Q: What is the chance of a cyclone in Bangladesh in September?

On average less than 1 day in September in Dhaka, Bangladesh is likely to be affected by the passage of one or more tropical storms.

Expect daytime maximum temperatures of 90°F in Bangladesh in September and very high heat and humidity based on long-term weather averages. There are 3 hours of sunshine per day on average with 11 days with some rainfall and typically 10.5 inches of rainfall in the month.

90
90°F max day temperature
3
3 hours of sunshine per day
11
11 days with some rainfall
79
79°F min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
10.5
10.5 inches of monthly rainfall
11
11 (Extreme) UV index

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The September weather guide for Bangladesh (Dhaka) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Bangladesh destinations

Below are average maximum temperatures at popular countries, regions and places in Bangladesh in September. Select a holiday destination to see more weather parameters.

All Bangladesh destinations

Metric (°C) | Imperial (°F)

How hot is it in Bangladesh in September?

Daytime temperatures usually reach 90°F in Dhaka, Bangladesh in September with very high heat and humidity, falling to 79°F at night.

How sunny is it in Bangladesh in September?

There are normally 3 hours of bright sunshine each day in Dhaka, Bangladesh in September - that's 27% of daylight hours.

Does it rain in Bangladesh in September?

There are usually 11 days with some rain in Dhaka, Bangladesh in September and the average monthly rainfall is 10.5 inches.

What is the chance of a cyclone in Bangladesh in September?

On average less than 1 day in September in Dhaka, Bangladesh is likely to be affected by the passage of one or more tropical storms.

Bangladesh September sunrise & sunset times

Browse the sunrise and sunset times for Bangladesh in September 2025. Select a month to view Bangladesh sunrise and sunset times for the next 12 months. The Bangladesh sunrise and sunset times shown below are for Dhaka.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Monday, 1st September 2025	06:40	19:16
Monday, 15th September 2025	06:45	19:02
Tuesday, 30th September 2025	06:50	18:47

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Bangladesh - quick facts
Time difference	UK +7 hours
Language(s)	Bengali
Currency	Bangladeshi Taka
Electricity	A + C + D + G plug (220V)
Driving side	Left
Visa^✝	Yes
Tourist info	Bangladesh Tourism Board