September weather forecastAttur, India
September
Weather in September
The last month of the rainy (monsoon) season, September, is another hot month in Attur, India, with an average temperature ranging between min 23.2°C (73.8°F) and max 32.1°C (89.8°F).Temperature
As Attur steps into September, the average high-temperature holds at a still tropical 32.1°C (89.8°F), hinting at a minor fluctuation from the prior month. Attur throughout September, records an average low-temperature of 23.2°C (73.8°F).Heat index
September's heat index is evaluated at a blisteringly hot 41°C (105.8°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are extremely significant for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In Attur, the average relative humidity in September is 70%.Rainfall
In Attur, during September, the rain falls for 20.4 days and regularly aggregates up to 93mm (3.66") of precipitation. Throughout the year, in Attur, there are 179.5 rainfall days, and 803mm (31.61") of precipitation is accumulated.Daylight
In September, the average length of the day in Attur is 12h and 11min.On the first day of the month, sunrise is at 6:05 am and sunset at 6:25 pm. On the last day of September, sunrise is at 6:04 am and sunset at 6:06 pm IST.
Sunshine
The average sunshine in September in Attur is 8.8h.UV index
In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In September, an average UV index of 7 transforms into the following instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Attur, India
- Average high temperature in September: 32.1°C
The warmest months (with the highest average high temperature) are April and May (36.7°C).
The month with the lowest average high temperature is December (27.8°C).
- Average low temperature in September: 23.2°C
The month with the highest average low temperature is May (26°C).
The coldest month (with the lowest average low temperature) is January (17.6°C).
Average pressure in September
Attur, India
- Average pressure in September: 1008.1mbar
The month with the highest atmospheric pressure is January (1014mbar).
The month with the lowest atmospheric pressure is June (1006.2mbar).
Average wind speed in September
Attur, India
- Average wind speed in September: 8.2km/h
The windiest month (with the highest average wind speed) is June (12.3km/h).
The calmest month (with the lowest average wind speed) is October (6.9km/h).
Average humidity in September
Attur, India
- Average humidity in September: 70%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is April (55%).
Average rainfall in September
Attur, India
- Average rainfall in September: 93mm
The wettest month (with the highest rainfall) is October (171mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in September
Attur, India
- Average rainfall days in September: 20.4 days
The month with the highest number of rainy days is October (23 days).
The month with the least rainy days is February (4.8 days).
Average daylight in September /
Average sunshine in September
Attur, India
- Average daylight in September: 12h and 12min
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 48min
The month with the most sunshine is May (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).
Average sunshine days in September
Attur, India
- Average sunshine days in September: 8.4 days
The month with the most sunshine days is February (22.8 days).
The month with the least sunshine days is October (5.9 days).
Average UV index in September
Attur, India
- Average UV index in September: 7
The months with the highest UV index are April and May (UV index 8).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in September
Attur, India
- Average cloud cover in September: 38
The month with the most cloud cover is November (Cloud cover 45).
The months with the least cloud cover are February and March (Cloud cover 16).
Average visibility in September
Attur, India
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July and August (10km).
The month with the lowest visibility is November (8km).





