March weather forecast
Rajanagaram, India

The first month of the pre-monsoon summer, March, is a sweltering month in Rajanagaram, India, with an average temperature varying between 22°C (71.6°F) and 37.8°C (100°F).

Temperature

Rajanagaram, India, in March experiences a slight uptick in the average high-temperature, adjusting from February's hot 34.2°C (93.6°F) to a torrid 37.8°C (100°F). March witnesses a substantial contrast between the daytime highs and the average low of 22°C (71.6°F).

Heat index

Throughout March, the heat index is evaluated at a life-threatening hot 54°C (129.2°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in March is 60%.

Rainfall

In Rajanagaram, India, in March, it is raining for 5.4 days, with typically 12mm (0.47") of accumulated precipitation. In Rajanagaram, during the entire year, the rain falls for 137.6 days and collects up to 721mm (28.39") of precipitation.

Daylight

The average length of the day in March is 12h and 3min.
On the first day of March, sunrise is at 6:20 am and sunset at 6:09 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 6:15 pm IST.

Sunshine

In March, the average sunshine is 9.7h.

UV index

The average daily maximum UV index in March is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 7 during March translates into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. 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. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.