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
September
Weather in September
Temperature
An average high-temperature of a still tropical 32.5°C (90.5°F) marks September, exhibiting a close resemblance to the conditions in August. During the month of September, an average low-temperature of 25.8°C (78.4°F) is recorded.Heat index
During September, the heat index is estimated at a burning hot 46°C (114.8°F). Prudent: Heat cramps and heat exhaustion are likely. Heatstroke becomes imminent with sustained exertion.Metrics for the heat index primarily focus on shaded spots and light wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
The average relative humidity in September is 79%.Rainfall
In Khetupara, in September, it is raining for 24.3 days, with typically 151mm (5.94") of accumulated precipitation. In Khetupara, during the entire year, the rain falls for 163.4 days and collects up to 1023mm (40.28") of precipitation.Daylight
In Khetupara, the average length of the day in September is 12h and 17min.On the first day of the month, sunrise is at 5:43 am and sunset at 6:20 pm. On the last day of September, sunrise is at 5:53 am and sunset at 5:50 pm +06.
Sunshine
In September, the average sunshine is 8.3h.UV index
In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 7 during September morphs into the following directions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. 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. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the average humidity in September?
How much does it rain in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Khetupara, Bangladesh
- Average high temperature in September: 32.5°C
The warmest month (with the highest average high temperature) is April (38.1°C).
The month with the lowest average high temperature is January (25.8°C).
- Average low temperature in September: 25.8°C
The month with the highest average low temperature is June (28°C).
The coldest month (with the lowest average low temperature) is January (14.5°C).
Average pressure in September
Khetupara, Bangladesh
- Average pressure in September: 1003.7mbar
The month with the highest atmospheric pressure is January (1014.5mbar).
The month with the lowest atmospheric pressure is June (998.8mbar).
Average wind speed in September
Khetupara, Bangladesh
- Average wind speed in September: 9.9km/h
The windiest months (with the highest average wind speed) are June and July (13.1km/h).
The calmest month (with the lowest average wind speed) is November (7.6km/h).
Average humidity in September
Khetupara, Bangladesh
- Average humidity in September: 79%
The month with the highest relative humidity is August (81%).
The month with the lowest relative humidity is March (37%).
Average rainfall in September
Khetupara, Bangladesh
- Average rainfall in September: 151mm
The wettest month (with the highest rainfall) is July (238mm).
The driest month (with the least rainfall) is January (3mm).
Average rainfall days in September
Khetupara, Bangladesh
- Average rainfall days in September: 24.3 days
The month with the highest number of rainy days is July (29.7 days).
The month with the least rainy days is January (1.3 days).
Average daylight in September /
Average sunshine in September
Khetupara, 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 2min
The month with the most sunshine is April (Average sunshine: 11h and 24min).
The month with the least sunshine is October (Average sunshine: 7h and 18min).
Average sunshine days in September
Khetupara, Bangladesh
- Average sunshine days in September: 4.6 days
The month with the most sunshine days is January (29.8 days).
The month with the least sunshine days is July (1 days).
Average UV index in September
Khetupara, Bangladesh
- Average UV index in September: 7
The months with the highest UV index are March, April and May (UV index 8).
The months with the lowest UV index are January, February, October, November and December (UV index 6).
Average cloud cover in September
Khetupara, Bangladesh
- Average cloud cover in September: 45
The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is January (Cloud cover 6).
Average visibility in September
Khetupara, Bangladesh
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are July, August, September and October (9km).
