April weather forecast
Perumanseri, India

April, like March, is another tropical pre-monsoon summer month in Perumanseri, India, with an average temperature ranging between min 27°C (80.6°F) and max 31.8°C (89.2°F).

Temperature

Perumanseri's highest average temperatures are recorded in March and April, reaching a high of 31.8°C (89.2°F).

Heat index

The heat index in April is computed to be a blisteringly hot 42°C (107.6°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Perumanseri, the average relative humidity in April is 76%.

Rainfall

In Perumanseri, in April, it is raining for 24.8 days, with typically 116mm (4.57") of accumulated precipitation. Throughout the year, in Perumanseri, there are 240.4 rainfall days, and 1699mm (66.89") of precipitation is accumulated.

Daylight

In April, the average length of the day is 12h and 20min.
On the first day of April in Perumanseri, sunrise is at 6:20 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 6:33 pm IST.

Sunshine

The average sunshine in April is 8.8h.

UV index

January through May, July through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 7 in April converts into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.