September weather forecastNekarikallu, India

Weather in September

September, the last month of the rainy (monsoon) season in Nekarikallu, is another tropical month, with temperature in the range of an average high of 33.2°C (91.8°F) and an average low of 25.4°C (77.7°F).

Temperature

The advent of September sees the average high-temperature at a still tropical 33.2°C (91.8°F), subtly shifted from August's 33.7°C (92.7°F). In Nekarikallu, the September nights cool down to an average low of 25.4°C (77.7°F).

Heat index

The heat index for September is estimated at a blistering 44°C (111.2°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In September, the average relative humidity is 70%.

Rainfall

In Nekarikallu, India, during September, the rain falls for 20.2 days and regularly aggregates up to 88mm (3.46") of precipitation. Throughout the year, in Nekarikallu, there are 138.6 rainfall days, and 564mm (22.2") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 14min.
On the first day of September in Nekarikallu, sunrise is at 5:57 am and sunset at 6:23 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 6:00 pm IST.

Sunshine

The average sunshine in September in Nekarikallu is 9.7h.

UV index

The average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In September, a daily maximum UV index of 7 leads to the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.