September weather forecast
Kodumur, India

September, the last month of the rainy (monsoon) season in Kodumur, is another hot month, with an average temperature ranging between max 31.6°C (88.9°F) and min 24.2°C (75.6°F).

Temperature

Kodumur experiences an average high-temperature of a still hot 31.6°C (88.9°F) with the onset of September, reflecting the conditions of August. Nighttime temperature lowers to an average of 24.2°C (75.6°F) in September.

Heat index

September's heat index is calculated to be a sweltering 39°C (102.2°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

September is the most humid month in Kodumur, with an average relative humidity of 68%.

Rainfall

In Kodumur, during September, the rain falls for 20.5 days and regularly aggregates up to 102mm (4.02") of precipitation. Throughout the year, there are 133.4 rainfall days, and 565mm (22.24") of precipitation is accumulated.

Daylight

In Kodumur, India, the average length of the day in September is 12h and 13min.
On the first day of September in Kodumur, sunrise is at 6:06 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 6:08 pm IST.

Sunshine

In September, the average sunshine in Kodumur is 7.7h.

UV index

In September, the average daily maximum UV index in Kodumur is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 7 translates into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.