April weather forecast
Alanallur, India

April, like March, in Alanallur, India, is another torrid pre-monsoon summer month, with temperature in the range of an average low of 24.1°C (75.4°F) and an average high of 35°C (95°F).

Temperature

During April, the average high-temperature is a still fiery hot 35°C (95°F), maintaining a close resemblance to that of the preceding month. In Alanallur, an average nighttime temperature of 24.1°C (75.4°F) is expected during April.

Heat index

The heat index for April is evaluated at a blazing hot 52°C (125.6°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
Always consider that heat index estimations are for light winds and places in the shade. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

The average relative humidity in April in Alanallur is 72%.

Rainfall

In Alanallur, India, in April, during 25.9 rainfall days, 96mm (3.78") of precipitation is typically accumulated. Throughout the year, there are 226.3 rainfall days, and 1347mm (53.03") of precipitation is accumulated.

Daylight

In April, the average length of the day is 12h and 23min.
On the first day of the month, sunrise is at 6:21 am and sunset at 6:35 pm. On the last day of April, sunrise is at 6:06 am and sunset at 6:37 pm IST.

Sunshine

The average sunshine in April is 9.2h.

UV index

The months with the highest UV index are January through May, September and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 7 in April translates into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. 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.