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
September's average high-temperature is a still hot 32.3°C (90.1°F), maintaining a close comparison with August's 32.5°C (90.5°F). Bag Nayanagar's nighttime temperature in September falls to an average of 25.8°C (78.4°F).Heat index
September's mean heat index is calculated to be a life-threatening hot 45°C (113°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.In terms of the heat index, values are set with light wind and shade conditions in mind. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
The average relative humidity in September is 80%.Rainfall
In Bag Nayanagar, during September, the rain falls for 15.9 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, there are 119.3 rainfall days, and 378mm (14.88") of precipitation is accumulated.Daylight
In Bag Nayanagar, the average length of the day in September is 12h and 17min.On the first day of the month, sunrise is at 5:39 am and sunset at 6:15 pm. On the last day of September, sunrise is at 5:49 am and sunset at 5:46 pm +06.
Sunshine
In Bag Nayanagar, the average sunshine in September is 8.1h.UV index
March through September, with an average maximum UV index of 7, are months with the highest UV index in Bag Nayanagar, Bangladesh. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: An average maximum UV index of 7 in September leads to these recommendations:
Ward off overexposure. Defence against solar harm is crucial. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Bag Nayanagar in September?
What is the average humidity in September in Bag Nayanagar?
How many days does it rain in September in Bag Nayanagar?
How many hours of daylight does Bag Nayanagar have in September?
What time are sunrise and sunset in September in Bag Nayanagar?
How many hours of sunshine does Bag Nayanagar have in September?
When is the highest UV index in Bag Nayanagar?
How high is the UV index in September in Bag Nayanagar?
Average temperature in September
Bag Nayanagar, Bangladesh
- Average high temperature in September: 32.3°C
The warmest month (with the highest average high temperature) is April (36.3°C).
The month with the lowest average high temperature is January (26.1°C).
- Average low temperature in September: 25.8°C
The month with the highest average low temperature is June (27.2°C).
The coldest month (with the lowest average low temperature) is January (15.2°C).
Average pressure in September
Bag Nayanagar, Bangladesh
- Average pressure in September: 1004.6mbar
The month with the highest atmospheric pressure is January (1014.2mbar).
The month with the lowest atmospheric pressure is July (1000.1mbar).
Average wind speed in September
Bag Nayanagar, Bangladesh
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is July (14.3km/h).
The calmest month (with the lowest average wind speed) is November (6.9km/h).
Average humidity in September
Bag Nayanagar, Bangladesh
- Average humidity in September: 80%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is February (46%).
Average rainfall in September
Bag Nayanagar, Bangladesh
- Average rainfall in September: 41mm
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in September
Bag Nayanagar, Bangladesh
- Average rainfall days in September: 15.9 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (1.2 days).
Average daylight in September /
Average sunshine in September
Bag Nayanagar, 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 54min).
The month with the least sunshine is November (Average sunshine: 7h and 18min).
Average sunshine days in September
Bag Nayanagar, Bangladesh
- Average sunshine days in September: 12.1 days
The month with the most sunshine days is January (29.6 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in September
Bag Nayanagar, 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
Bag Nayanagar, 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
Bag Nayanagar, 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).
