April weather forecast
Ambattur, India

April in Ambattur, India, is a sweltering pre-monsoon summer month, with an average temperature varying between 35.3°C (95.5°F) and 27.3°C (81.1°F).

Temperature

April's arrival shows an average high-temperature of a fiery hot 35.3°C (95.5°F), hardly different from the previous month. An average temperature of 27.3°C (81.1°F) is recorded in Ambattur during the nights in April.

Heat index

For most parts of April, the heat index is computed to be a life-threatening hot 50°C (122°F). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.
Keep in mind the heat index values are meant for areas in shade and with light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In April, the average relative humidity in Ambattur is 67%.

Rainfall

In Ambattur, in April, it is raining for 4.3 days, with typically 10mm (0.39") of accumulated precipitation. Throughout the year, in Ambattur, there are 154.8 rainfall days, and 735mm (28.94") of precipitation is accumulated.

Daylight

In April, the average length of the day in Ambattur is 12h and 26min.
On the first day of the month, sunrise is at 6:05 am and sunset at 6:21 pm. On the last day of April, in Ambattur, sunrise is at 5:48 am and sunset at 6:24 pm IST.

Sunshine

In April, the average sunshine in Ambattur 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 estimate of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 8 during April translates into the following directions:
Be vigilant. Without due care, eyes and skin can be harmed in no time. 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. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.