September weather forecastIdappadi, India

Weather in September

The last month of the rainy (monsoon) season, September, is another tropical month in Idappadi, India, with temperature in the range of an average high of 32.6°C (90.7°F) and an average low of 23.1°C (73.6°F).

Temperature

The dawn of September sees an average high-temperature of a still tropical 32.6°C (90.7°F), subtly contrasting with August's 32.9°C (91.2°F). September nights are marked by an average low-temperature of 23.1°C (73.6°F).

Heat index

The heat index value during September is computed to be a scorching 41°C (105.8°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In September, the average relative humidity is 68%.

Rainfall

In Idappadi, in September, it is raining for 14.5 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, in Idappadi, India, there are 119.6 rainfall days, and 235mm (9.25") of precipitation is accumulated.

Daylight

In Idappadi, the average length of the day in September is 12h and 11min.
On the first day of the month, sunrise is at 6:08 am and sunset at 6:28 pm. On the last day of September, sunrise is at 6:07 am and sunset at 6:09 pm IST.

Sunshine

The average sunshine in September is 8.9h.

UV index

In September, the average daily maximum UV index in Idappadi is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the maximum UV index of 7 suggests this advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.