The weather in September in Bangladesh
It's hot in September in Bangladesh with an average temperature of 33°C. Temperatures this month range from a low of 32°C to a high of 35°C. At night, you can expect temperatures between 27°C and 28°C.
Looking for sun? September isn’t a good month to be in Bangladesh. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Bangladesh. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 37°C in 2018, Bangladesh reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 27°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 23°C to a highest value of 30°C.
Rainfall amount
In September, there is an average of 236 mm of precipitation, spread over 24 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in September for Bangladesh
Click on any day in September to get detailed info about the usual weather on that day in Bangladesh. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Bangladesh | New York | |
|---|---|---|
| Average temperature | 33°C | 27°C |
| Max. temperature | 35°C | 31°C |
| Min. temperature | 27°C | -5°C |
| Total precipitation | 236 mm | 57 mm |
| Rainy days | 24 days | 9 days |
Start of September
The month of September starts in Bangladesh with hot temps, averaging around 34°C during the day and nights around 28°C.
Mid September
By mid-September, daytime temps stay steady at around 34°C, with nights around 28°C. There’s a high chance of precipitation during this time.
End of September
By the end of September, the average daytime temperature in Bangladesh is around 33°C, while nighttime temps are about 27°C. There’s a significant chance of many days with precipitation.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
The hurricane season in Bangladesh runs from June to November.
Check out the climate of Bangladesh for all months and discover the best travel time
The climate in Bangladesh is based on weather data from Dhaka. Other spots might have different weather. You can check out all destinations in Bangladesh to get the full picture of the climate.
Temperature charts
These charts show the average temperatures in September in Bangladesh. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Bangladesh
Temperature in September in Bangladesh over the years
Precipitation charts
These charts show the average amount of precipitation in September in Bangladesh. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Bangladesh
Total precipitation in September in Bangladesh over the years
Daily UV index in September in Bangladesh
This chart shows the average daily UV index in September in Bangladesh, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Bangladesh
The weather in September in Bangladesh is rated 3 out of 5 stars by 1 visitor. Have you been to Bangladesh? Share your weather experience to help other visitors.
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Periodically we had to seek shelter from the monsoon rains. There were some beautiful sunny moments, but the humidity was extremely high.— This text is automatically translated to English
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Average weather in Bangladesh by month
Click on a month below to see detailed weather info for Bangladesh. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.