September weather forecastHullahalli, India

Weather in September

The last month of the rainy (monsoon) season, September, is another warm month in Hullahalli, India, with an average temperature ranging between max 29.3°C (84.7°F) and min 19.6°C (67.3°F).

Temperature

The advent of September signifies a minor shift to an average high-temperature of a still warm 29.3°C (84.7°F), aligning closely with August. An average low-temperature of 19.6°C (67.3°F) is noted during the month of September.

Heat index

In September, the heat index is evaluated at a very hot 35°C (95°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in September is 77%.

Rainfall

In Hullahalli, during September, the rain falls for 21 days and regularly aggregates up to 76mm (2.99") of precipitation. Throughout the year, there are 177.3 rainfall days, and 689mm (27.13") of precipitation is accumulated.

Daylight

The average length of the day in September in Hullahalli is 12h and 12min.
On the first day of September, sunrise is at 6:13 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 6:14 pm IST.

Sunshine

In September, the average sunshine is 8.6h.

UV index

In Hullahalli, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, the maximum UV index of 6 suggests this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.