November weather forecast
Perumanallur, India

November, the last month of the post-monsoon autumn in Perumanallur, is also a moderately hot month, with an average temperature ranging between min 20.8°C (69.4°F) and max 29.1°C (84.4°F).

Temperature

At the start of November, Perumanallur's average high-temperature reaches a moderately hot 29.1°C (84.4°F), subtly different from the preceding month. Perumanallur, during November, witnesses an average low-temperature of 20.8°C (69.4°F).

Heat index

The heat index in November is evaluated at a sweltering 35°C (95°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Consider that heat index readings are for situations in the shade and light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. 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.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. 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 exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The most humid month is November, with an average relative humidity of 78%.

Rainfall

In November, the rain falls for 20.5 days. Throughout November, 145mm (5.71") of precipitation is accumulated. Throughout the year, there are 176.8 rainfall days, and 769mm (30.28") of precipitation is accumulated.

Daylight

In Perumanallur, India, the average length of the day in November is 11h and 37min.
On the first day of November in Perumanallur, sunrise is at 6:12 am and sunset at 5:55 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 5:54 pm IST.

Sunshine

November has the least sunshine of the year, with an average of 6.1h of sunshine.

UV index

January, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 6 in November, converts into the following recommendations:
Fend off overexposure. Sun protection is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.