September weather forecastBareilly, India

Weather in September

The last month of the rainy (monsoon) season, September, is another tropical month in Bareilly, India, with temperature in the range of an average high of 32.8°C (91°F) and an average low of 24.3°C (75.7°F).

Temperature

As August turns into September, the average high-temperatures rest at a still tropical 32.8°C (91°F), showing a minor variation from the prior month. The average nighttime temperature in Bareilly, India, lowers to a warm 24.3°C (75.7°F) throughout September.

Heat index

For September, the heat index is calculated to be a blistering 44°C (111.2°F). Precaution: Heat cramps along with heat exhaustion are possible. Heatstroke is a serious risk with continued exertion.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to 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.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The months with the highest humidity are August and September, with an average relative humidity of 72%.

Rainfall

In Bareilly, India, in September, it is raining for 14.3 days, with typically 83mm (3.27") of accumulated precipitation. Throughout the year, in Bareilly, there are 100.7 rainfall days, and 557mm (21.93") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 20min.
On the first day of the month, sunrise is at 5:50 am and sunset at 6:33 pm. On the last day of September, in Bareilly, sunrise is at 6:04 am and sunset at 5:59 pm IST.

Sunshine

In Bareilly, the average sunshine in September is 10h.

UV index

In September, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In September, a regular UV index of 7 translates into these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.