April weather forecast
Mambakkam, India

April, like March, is another tropical pre-monsoon summer month in Mambakkam, India, with an average temperature varying between 34.8°C (94.6°F) and 27.3°C (81.1°F).

Temperature

In April, Mambakkam's weather conditions record an average high-temperature of a still hot 34.8°C (94.6°F), demonstrating little divergence from the preceding month. Nighttime temperature lowers to an average of 27.3°C (81.1°F) in April.

Heat index

In April, the average heat index is appraised at a life-threatening hot 49°C (120.2°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
In reference to the heat index, it's for places in shade and with a slight wind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in April in Mambakkam is 68%.

Rainfall

In Mambakkam, in April, it is raining for 4.3 days, with typically 10mm (0.39") of accumulated precipitation. In Mambakkam, during the entire year, the rain falls for 169.2 days and collects up to 825mm (32.48") of precipitation.

Daylight

In Mambakkam, India, the average length of the day in April is 12h and 25min.
On the first day of the month, sunrise is at 6:06 am and sunset at 6:21 pm. On the last day of April, sunrise is at 5:49 am and sunset at 6:25 pm IST.

Sunshine

The average sunshine in April in Mambakkam is 11.2h.

UV index

The months with the highest UV index are April through July, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 8 during April leads to these advisories:
Always take precautions; unprotected eyes and skin can be damaged rapidly. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.