November weather forecast
Perambalur, India

The last month of the post-monsoon autumn, November, is still a tropical month in Perambalur, India, with an average temperature fluctuating between 22.2°C (72°F) and 30.3°C (86.5°F).

Temperature

November ushers in an average high-temperature of a still tropical 30.3°C (86.5°F), aligning closely with the preceding month. In November, Perambalur encounters an average low-temperature of 22.2°C (72°F) during the night.

Heat index

November's heat index is evaluated at a very hot 38°C (100.4°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Note that heat index values are valued for light wind and location in the shade. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

With an average relative humidity of 78%, November is the most humid month in Perambalur.

Rainfall

In Perambalur, in November, it is raining for 18.9 days, with typically 82mm (3.23") of accumulated precipitation. Throughout the year, there are 173.2 rainfall days, and 532mm (20.94") of precipitation is accumulated.

Daylight

The average length of the day in November in Perambalur, India, is 11h and 37min.
On the first day of the month, sunrise is at 6:06 am and sunset at 5:49 pm. On the last day of November, in Perambalur, India, sunrise is at 6:17 am and sunset at 5:48 pm IST.

Sunshine

The month with the least sunshine is November, with an average of 5.8h of sunshine.

UV index

January, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Perambalur. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In November, the maximum UV index of 6 suggests this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.