March weather forecast
Nandalur, India

March, the first month of the pre-monsoon summer in Nandalur, is a torrid month, with an average temperature ranging between max 37.5°C (99.5°F) and min 22.8°C (73°F).

Temperature

The shift from February to March introduces a subtle increase in the average high-temperature, moving from a tropical 33.5°C (92.3°F) to a very hot 37.5°C (99.5°F). Nandalur's March nights see a large temperature deviation, with temperatures resting at a low of 22.8°C (73°F).

Heat index

For most parts of March, the heat index is computed to be a scorching 44°C (111.2°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. 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 particularly relevant to babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in March is 44%.

Rainfall

In Nandalur, in March, during 3.6 rainfall days, 7mm (0.28") of precipitation is typically accumulated. In Nandalur, India, during the entire year, the rain falls for 121.2 days and collects up to 413mm (16.26") of precipitation.

Daylight

In March, the average length of the day in Nandalur is 12h and 4min.
On the first day of March, sunrise is at 6:29 am and sunset at 6:21 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 6:25 pm IST.

Sunshine

The average sunshine in March in Nandalur is 9.7h.

UV index

March through July, with an average maximum UV index of 8, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 8 in March transforms into this advice:
Taking safety measures is non-negotiable; skin and eyes can be swiftly affected if neglected. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.