March weather forecast
Perambalur, India

March, the first month of the pre-monsoon summer in Perambalur, is a very hot month, with an average temperature varying between 23.4°C (74.1°F) and 35.8°C (96.4°F).

Temperature

Perambalur's March average high-temperature settles at a very hot 35.8°C (96.4°F), showing a near match with the preceding month. The nighttime average for Perambalur in March plummets considerably from its daytime counterpart, resting at a warm 23.4°C (74.1°F).

Heat index

March's mean heat index is evaluated at a burning hot 46°C (114.8°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Perambalur, the average relative humidity in March is 58%.

Rainfall

In Perambalur, during March, the rain falls for 7.4 days and regularly aggregates up to 16mm (0.63") of precipitation. In Perambalur, during the entire year, the rain falls for 173.2 days and collects up to 532mm (20.94") of precipitation.

Daylight

The average length of the day in March in Perambalur is 12h and 4min.
On the first day of March, sunrise is at 6:29 am and sunset at 6:24 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 6:25 pm IST.

Sunshine

In Perambalur, India, the average sunshine in March is 9.5h.

UV index

March through August, with an average maximum UV index of 8, are months with the highest UV index in Perambalur. A UV Index reading of 8 to 10 represents a very high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 8 during March, leads to the following recommendations:
Being careless can result in skin and eye damage. Always take the necessary safety measures. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.