September weather forecast
Bangalgaon, Bangladesh

September

Weather in September

The first month of the autumn, September, is also a hot month in Bangalgaon, Bangladesh, with an average temperature ranging between min 25.4°C (77.7°F) and max 31.9°C (89.4°F).

Temperature

Bangalgaon's transition from August to September introduces an average high-temperature of a still hot 31.9°C (89.4°F), marking an insignificant variation from the 32.2°C (90°F). Bangalgaon records a consistent low-temperature of 25.4°C (77.7°F) during September nights.

Heat index

During September, the heat index is estimated at a burning hot 45°C (113°F). Heed: Expect heat cramps and heat exhaustion. Continued action may cause heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in September is 82%.

Rainfall

In Bangalgaon, in September, it is raining for 23.4 days, with typically 138mm (5.43") of accumulated precipitation. In Bangalgaon, during the entire year, the rain falls for 180.3 days and collects up to 1286mm (50.63") of precipitation.

Daylight

The average length of the day in September in Bangalgaon is 12h and 17min.
On the first day of the month, sunrise is at 5:38 am and sunset at 6:15 pm. On the last day of September, sunrise is at 5:48 am and sunset at 5:45 pm +06.

Sunshine

In September, the average sunshine is 8.1h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 7 in September translates into these instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

How hot is September in Bangalgaon?
The high-temperature, in September, in Bangalgaon, records 31.9°C (89.4°F), while the low-temperature is 25.4°C (77.7°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in September is estimated at 45°C (113°F).
What is the average humidity in September in Bangalgaon?
The average relative humidity in September is 82%.
How many days does it rain in September?
In Bangalgaon, during September, the rain falls for 23.4 days and regularly aggregates up to 138mm (5.43") of precipitation.
How many hours of daylight does Bangalgaon have in September?
In Bangalgaon, the average day length in September is 12h and 17min.
When is the sunrise / sunset in September?
In September, on the first day of the month, sunrise is at 5:38 am and sunset at 6:15 pm. On the last day of the month, in Bangalgaon, sunrise is at 5:48 am and sunset at 5:45 pm +06.
How many hours of sunshine does Bangalgaon have in September?
In September, the average sunshine duration is 8.1h.
What are the months with the highest UV index?
March through September, with an average maximum UV index of 7, are months with the highest UV index.
What is the UV index reading in September?
The average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Bangalgaon, Bangladesh
  • Average high temperature in September: 31.9°C

The warmest month (with the highest average high temperature) is April (35.7°C).
The month with the lowest average high temperature is January (25.8°C).

  • Average low temperature in September: 25.4°C

The month with the highest average low temperature is June (26.8°C).
The coldest month (with the lowest average low temperature) is January (14.9°C).

Average pressure in September
Bangalgaon, Bangladesh
  • Average pressure in September: 1004.7mbar

The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is July (1000.4mbar).

Average wind speed in September
Bangalgaon, Bangladesh
  • Average wind speed in September: 9.2km/h

The windiest month (with the highest average wind speed) is July (13.3km/h).
The calmest month (with the lowest average wind speed) is November (6.3km/h).

Average humidity in September
Bangalgaon, Bangladesh
  • Average humidity in September: 82%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is February (48%).

Average rainfall in September
Bangalgaon, Bangladesh
  • Average rainfall in September: 138mm

The wettest month (with the highest rainfall) is July (279mm).
The driest month (with the least rainfall) is January (2mm).

Average rainfall days in September
Bangalgaon, Bangladesh
  • Average rainfall days in September: 23.4 days

The month with the highest number of rainy days is July (27.8 days).
The month with the least rainy days is January (1.2 days).

Average daylight in September /
Average sunshine in September
Bangalgaon, Bangladesh
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is April (Average sunshine: 10h and 42min).
The month with the least sunshine is July (Average sunshine: 7h and 12min).

Average sunshine days in September
Bangalgaon, Bangladesh
  • Average sunshine days in September: 4.3 days

The month with the most sunshine days is January (29.6 days).
The month with the least sunshine days is June (1.8 days).

Average UV index in September
Bangalgaon, Bangladesh
  • Average UV index in September: 7

The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).

Average cloud cover in September
Bangalgaon, Bangladesh
  • Average cloud cover in September: 45

The month with the most cloud cover is July (Cloud cover 58).
The month with the least cloud cover is January (Cloud cover 6).

Average visibility in September
Bangalgaon, Bangladesh
  • Average visibility in September: 9km

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).

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