September weather forecast
Rampatti, India

September, the last month of the rainy (monsoon) season in Rampatti, is also a hot month, with an average temperature varying between 25.6°C (78.1°F) and 33.1°C (91.6°F).

Temperature

September brings a marginal elevation to a still tropical 33.1°C (91.6°F) from August's 34.7°C (94.5°F) in Rampatti's average high-temperatures. An average temperature of 25.6°C (78.1°F) marks the nights in Rampatti in September.

Heat index

The heat index value during September is calculated to be a life-threatening hot 45°C (113°F). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.
Bear in mind that the heat index values are determined for shaded areas and light breezes. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The most humid month in Rampatti, India, is September, with an average relative humidity of 73%.

Rainfall

In September, in Rampatti, the rain falls for 19.8 days. Throughout September, 131mm (5.16") of precipitation is accumulated. Throughout the year, in Rampatti, there are 123.3 rainfall days, and 700mm (27.56") of precipitation is accumulated.

Daylight

In September, the average length of the day in Rampatti is 12h and 19min.
On the first day of the month, sunrise is at 5:25 am and sunset at 6:05 pm. On the last day of September, in Rampatti, sunrise is at 5:37 am and sunset at 5:33 pm IST.

Sunshine

In Rampatti, the average sunshine in September is 8.6h.

UV index

In September, the average daily maximum UV index in Rampatti is 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 7 during September, leads to the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.