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
The advent of September denotes an average high-temperature of a hot 34.7°C (94.5°F), subtly different from August's 35.1°C (95.2°F). An average temperature of 25.6°C (78.1°F) marks the nights in September.Heat index
The average heat index in September is evaluated at a blisteringly hot 44°C (111.2°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
In September, the average relative humidity is 60%.Rainfall
In Srirangam, during September, the rain falls for 20.1 days and regularly aggregates up to 57mm (2.24") of precipitation. Throughout the year, there are 173.2 rainfall days, and 532mm (20.94") of precipitation is accumulated.Daylight
In Srirangam, the average length of the day in September is 12h and 11min.On the first day of the month, sunrise is at 6:05 am and sunset at 6:24 pm. On the last day of September, in Srirangam, sunrise is at 6:03 am and sunset at 6:06 pm IST.
Sunshine
In Srirangam, India, the average sunshine in September is 8.9h.UV index
The average daily maximum UV index in September in Srirangam is 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 7 in September transforms into this advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. 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. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Srirangam in September?
What is the average humidity in September in Srirangam?
How many days does it rain in September in Srirangam?
What is the average length of the day in September in Srirangam?
What time are sunrise and sunset in September in Srirangam?
How many hours of sunshine does Srirangam have in September?
How high is the UV index in September in Srirangam?
Average temperature in September
Srirangam, India
- Average high temperature in September: 34.7°C
The warmest month (with the highest average high temperature) is May (38.5°C).
The month with the lowest average high temperature is December (29.5°C).
- Average low temperature in September: 25.6°C
The month with the highest average low temperature is May (28.4°C).
The coldest month (with the lowest average low temperature) is January (19.8°C).
Average pressure in September
Srirangam, India
- Average pressure in September: 1007.9mbar
The month with the highest atmospheric pressure is January (1013.5mbar).
The month with the lowest atmospheric pressure is June (1006.1mbar).
Average wind speed in September
Srirangam, India
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is July (18.1km/h).
The calmest month (with the lowest average wind speed) is October (9km/h).
Average humidity in September
Srirangam, India
- Average humidity in September: 60%
The month with the highest relative humidity is November (78%).
The months with the lowest relative humidity are May and June (51%).
Average rainfall in September
Srirangam, India
- Average rainfall in September: 57mm
The wettest month (with the highest rainfall) is October (132mm).
The driest month (with the least rainfall) is January (6mm).
Average rainfall days in September
Srirangam, India
- Average rainfall days in September: 20.1 days
The month with the highest number of rainy days is October (22.9 days).
The month with the least rainy days is February (4.8 days).
Average daylight in September /
Average sunshine in September
Srirangam, India
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is May (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).
Average sunshine days in September
Srirangam, India
- Average sunshine days in September: 8.5 days
The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is October (6.8 days).
Average UV index in September
Srirangam, India
- Average UV index in September: 7
The months with the highest UV index are March, April, May, June, July and August (UV index 8).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in September
Srirangam, India
- Average cloud cover in September: 34
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is February (Cloud cover 16).
Average visibility in September
Srirangam, India
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, October, November and December (9km).
Srirangam, India
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