Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Shifting into September, Atarkhali records an average high-temperature of a still tropical 31.4°C (88.5°F), presenting minor fluctuations compared to the previous month. Atarkhali's nights throughout September are marked by an average low temperature of 26.5°C (79.7°F), a minor drop from the day's high.Heat index
The heat index for September is computed to be a blisteringly hot 42°C (107.6°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
The months with the highest humidity are July through September, with an average relative humidity of 80%.Rainfall
In Atarkhali, in September, it is raining for 22.1 days, with typically 65mm (2.56") of accumulated precipitation. Throughout the year, there are 140.4 rainfall days, and 489mm (19.25") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 17min.On the first day of the month, sunrise is at 5:42 am and sunset at 6:17 pm. On the last day of September, sunrise is at 5:51 am and sunset at 5:48 pm +06.
Sunshine
In September, the average sunshine is 8.9h.UV index
In September, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 7 during September translates into these guidelines:
Deter overexposure. Protecting against the sun's effects is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
Is it hot in Atarkhali during September?
What are the most humid months in Atarkhali?
What is the average humidity in September in Atarkhali?
How much does it rain in Atarkhali in September?
How many hours of daylight does Atarkhali have in September?
When is the sunrise / sunset in September in Atarkhali?
How many hours of sunshine does Atarkhali have in September?
How high is the UV index in September in Atarkhali?
Average temperature in September
Atarkhali, Bangladesh
- Average high temperature in September: 31.4°C
The warmest month (with the highest average high temperature) is April (34.7°C).
The month with the lowest average high temperature is December (26.4°C).
- Average low temperature in September: 26.5°C
The month with the highest average low temperature is June (28.3°C).
The coldest month (with the lowest average low temperature) is January (16.3°C).
Average pressure in September
Atarkhali, Bangladesh
- Average pressure in September: 1005.1mbar
The month with the highest atmospheric pressure is January (1014.8mbar).
The month with the lowest atmospheric pressure is July (1000.5mbar).
Average wind speed in September
Atarkhali, Bangladesh
- Average wind speed in September: 11.6km/h
The windiest months (with the highest average wind speed) are June and July (15.8km/h).
The calmest month (with the lowest average wind speed) is November (8km/h).
Average humidity in September
Atarkhali, Bangladesh
- Average humidity in September: 80%
The months with the highest relative humidity are July, August and September (80%).
The month with the lowest relative humidity is February (50%).
Average rainfall in September
Atarkhali, Bangladesh
- Average rainfall in September: 65mm
The wettest month (with the highest rainfall) is July (116mm).
The driest month (with the least rainfall) is December (2mm).
Average rainfall days in September
Atarkhali, Bangladesh
- Average rainfall days in September: 22.1 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 days).
Average daylight in September /
Average sunshine in September
Atarkhali, Bangladesh
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is April (Average sunshine: 10h and 48min).
The months with the least sunshine are November and December (Average sunshine: 7h and 24min).
Average sunshine days in September
Atarkhali, Bangladesh
- Average sunshine days in September: 5.7 days
The month with the most sunshine days is January (29.8 days).
The month with the least sunshine days is July (1.8 days).
Average UV index in September
Atarkhali, Bangladesh
- Average UV index in September: 7
The month with the highest UV index is April (UV index 8).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in September
Atarkhali, Bangladesh
- Average cloud cover in September: 41
The month with the most cloud cover is July (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 6).
Average visibility in September
Atarkhali, Bangladesh
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
Atarkhali, Bangladesh
Weather forecast for your location
2. Allow the app to use your location
