April weather forecast
Walayar, India

April, the same as March, is another torrid pre-monsoon summer month in Walayar, India, with temperature in the range of an average high of 35.8°C (96.4°F) and an average low of 22.8°C (73°F).

Temperature

With average high temperatures of 35.8°C (96.4°F) and lows of 22.8°C (73°F), April is the warmest month.

Heat index

The heat index value during April is calculated to be a blazing hot 53°C (127.4°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
For clarity, heat index numbers account for light winds and areas under shade. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in April in Walayar is 69%.

Rainfall

In Walayar, India, in April, it is raining for 24 days, with typically 102mm (4.02") of accumulated precipitation. In Walayar, during the entire year, the rain falls for 238.3 days and collects up to 1218mm (47.95") of precipitation.

Daylight

The average length of the day in April is 12h and 22min.
On the first day of the month, sunrise is at 6:19 am and sunset at 6:33 pm. On the last day of April, sunrise is at 6:04 am and sunset at 6:35 pm IST.

Sunshine

The average sunshine in April in Walayar is 9.4h.

UV index

February through May, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 7 in April, converts into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.