September weather forecast
Phirangipuram, India

The last month of the rainy (monsoon) season, September, is another hot month in Phirangipuram, India, with an average temperature fluctuating between 25.2°C (77.4°F) and 33.1°C (91.6°F).

Temperature

The beginning of September records an average high-temperature of a still tropical 33.1°C (91.6°F), almost echoing the conditions of the previous month. In September, Phirangipuram experiences an average nighttime temperature of 25.2°C (77.4°F).

Heat index

For most parts of September, the heat index is calculated to be a burning hot 45°C (113°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In September, the average relative humidity is 72%.

Rainfall

In September, the rain falls for 22.4 days. Throughout September, 114mm (4.49") of precipitation is accumulated. In Phirangipuram, during the entire year, the rain falls for 146.4 days and collects up to 660mm (25.98") of precipitation.

Daylight

In September, the average length of the day in Phirangipuram is 12h and 14min.
On the first day of the month, sunrise is at 5:55 am and sunset at 6:21 pm. On the last day of September, sunrise is at 5:58 am and sunset at 5:58 pm IST.

Sunshine

In September, the average sunshine in Phirangipuram is 9.8h.

UV index

In September, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In September, the UV index of 7 transforms into the following advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.