Bangladesh weather in September 2025

Expect 90°F daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Bangladesh in September. Check more long-term weather averages for Bangladesh in September before you book your next holiday to Bangladesh in 2025/2026.

  • 90°F maximum daytime temperature in September in Bangladesh (Dhaka)90
    90°F max day temperature
  • 3 hours of sunshine per day
  • 11 days with some rainfall in September in Bangladesh (Dhaka)11
    11 days with some rainfall
  • 79°F minimum night-time temperature in September in Bangladesh (Dhaka)79
    79°F min night temperature
  • 12 hours of daylight per day in September in Bangladesh (Dhaka)12
    12 hours of daylight per day
  • Very high heat & humidity in September in Bangladesh (Dhaka)VH
    Very High heat & humidity
  • 10.5 inches monthly rainfall in September in Bangladesh (Dhaka)10.5
    10.5 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in September in Bangladesh (Dhaka)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)

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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.

JanFebMarAprMayJunJulAugSepOctNovDec

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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