September weather forecast
Bannur, India

September, the last month of the rainy (monsoon) season in Bannur, is also a moderately hot month, with an average temperature fluctuating between 29.5°C (85.1°F) and 20.3°C (68.5°F).

Temperature

Bannur's transition from August to September introduces an average high-temperature of a still warm 29.5°C (85.1°F), marking an insignificant variation from the 29.2°C (84.6°F). An average low-temperature of 20.3°C (68.5°F) marks the nights in Bannur throughout September.

Heat index

In September, the heat index is appraised at a torrid 35°C (95°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
The standards for the heat index are set for locations in shade and under light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in September is 77%.

Rainfall

In Bannur, in September, during 23.4 rainfall days, 111mm (4.37") of precipitation is typically accumulated. Throughout the year, there are 190.6 rainfall days, and 782mm (30.79") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 12min.
On the first day of the month, sunrise is at 6:11 am and sunset at 6:33 pm. On the last day of September, in Bannur, sunrise is at 6:11 am and sunset at 6:13 pm IST.

Sunshine

The average sunshine in September in Bannur is 8.1h.

UV index

The months with the lowest UV index in Bannur are January, June through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 6 during September translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.