March weather forecastLalgudi, India

Weather in March

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

Temperature

The transition into March is marked with an average high-temperature of a very hot 35.8°C (96.4°F), showing an insignificant shift from February's 32.9°C (91.2°F). The significant decline in Lalgudi's temperature, from day to night, averages of 23.4°C (74.1°F) in March.

Heat index

The average heat index in March is evaluated at a burning hot 47°C (116.6°F). Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Lalgudi, the average relative humidity in March is 59%.

Rainfall

In Lalgudi, in March, during 8.1 rainfall days, 15mm (0.59") of precipitation is typically accumulated. In Lalgudi, during the entire year, the rain falls for 169.2 days and collects up to 485mm (19.09") of precipitation.

Daylight

In March, the average length of the day is 12h and 4min.
On the first day of March in Lalgudi, 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 Lalgudi, the average sunshine in March is 9.4h.

UV index

The months with the highest UV index are March through August, with an average maximum UV index of 8. A UV Index of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 8 in March leads to these guidelines:
Be constantly cautious; skin and eyes can be quickly affected if left unprotected. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.