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
The shift to September signals an average high-temperature of a still tropical 33.8°C (92.8°F), subtly varied from August's 34.4°C (93.9°F). During the month of September, Gursahaiganj's nighttime temperature lowers to an average of 25.7°C (78.3°F).Heat index
Throughout September, the heat index is appraised at a blisteringly hot 44°C (111.2°F). Careful: Heat exhaustion and heat cramps are anticipated. With ongoing exertion, heatstroke becomes a possibility.Heat index details are generally centered around shaded locations and a mild breeze. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
In September, the average relative humidity is 66%.Rainfall
In Gursahaiganj, in September, during 14.6 rainfall days, 80mm (3.15") of precipitation is typically accumulated. In Gursahaiganj, during the entire year, the rain falls for 90.2 days and collects up to 509mm (20.04") of precipitation.Daylight
In September, the average length of the day is 12h and 19min.On the first day of September, sunrise is at 5:50 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 5:58 pm IST.
Sunshine
In September, the average sunshine is 9.7h.UV index
The average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 7 in September translates into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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 many days does it rain in September?
How many hours of daylight does Gursahaiganj have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Gursahaiganj have in September?
What is the UV index reading in September?
Average temperature in September
Gursahaiganj, India
- Average high temperature in September: 33.8°C
The warmest month (with the highest average high temperature) is May (43.2°C).
The month with the lowest average high temperature is January (22.3°C).
- Average low temperature in September: 25.7°C
The month with the highest average low temperature is June (32.3°C).
The coldest month (with the lowest average low temperature) is January (10.4°C).
Average pressure in September
Gursahaiganj, India
- Average pressure in September: 1002.8mbar
The month with the highest atmospheric pressure is January (1015.9mbar).
The month with the lowest atmospheric pressure is June (995.9mbar).
Average wind speed in September
Gursahaiganj, India
- Average wind speed in September: 9.5km/h
The windiest month (with the highest average wind speed) is June (12km/h).
The calmest month (with the lowest average wind speed) is October (7.2km/h).
Average humidity in September
Gursahaiganj, India
- Average humidity in September: 66%
The month with the highest relative humidity is August (69%).
The months with the lowest relative humidity are April and May (19%).
Average rainfall in September
Gursahaiganj, India
- Average rainfall in September: 80mm
The wettest month (with the highest rainfall) is July (179mm).
The driest month (with the least rainfall) is November (2mm).
Average rainfall days in September
Gursahaiganj, India
- Average rainfall days in September: 14.6 days
The month with the highest number of rainy days is August (23.9 days).
The month with the least rainy days is December (0.8 days).
Average daylight in September /
Average sunshine in September
Gursahaiganj, India
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is May (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).
Average sunshine days in September
Gursahaiganj, India
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is December (30.1 days).
The month with the least sunshine days is August (5.8 days).
Average UV index in September
Gursahaiganj, India
- Average UV index in September: 7
The months with the highest UV index are April and May (UV index 9).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover in September
Gursahaiganj, India
- Average cloud cover in September: 31
The month with the most cloud cover is August (Cloud cover 46).
The months with the least cloud cover are November and December (Cloud cover 6).
Average visibility in September
Gursahaiganj, India
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (10km).
The months with the lowest visibility are August and September (9km).
