September weather forecast
Chichli, India

The last month of the rainy (monsoon) season, September, is another hot month in Chichli, India, with an average temperature varying between 31.2°C (88.2°F) and 22.5°C (72.5°F).

Temperature

As Chichli welcomes September, the average high-temperature is noted at a still tropical 31.2°C (88.2°F), closely aligning with the preceding month. Throughout the month of September, Chichli observes an average nighttime temperature of 22.5°C (72.5°F).

Heat index

The heat index in September is evaluated at a blisteringly hot 40°C (104°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in September in Chichli is 75%.

Rainfall

In Chichli, in September, during 18.1 rainfall days, 178mm (7.01") of precipitation is typically accumulated. Throughout the year, in Chichli, India, there are 113 rainfall days, and 750mm (29.53") of precipitation is accumulated.

Daylight

In Chichli, the average length of the day in September is 12h and 17min.
On the first day of September, sunrise is at 5:57 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 6:03 pm IST.

Sunshine

In Chichli, India, the average sunshine in September is 9h.

UV index

In September, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 during September translates into the following directions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.