April weather forecast
Kumbakonam, India

April, like March, in Kumbakonam, India, is another sweltering pre-monsoon summer month, with temperature in the range of an average high of 37.8°C (100°F) and an average low of 26.5°C (79.7°F).

Temperature

The introduction of April sees an average high-temperature of a still sweltering 37.8°C (100°F), hardly deviating from March. During the month of April, Kumbakonam's nighttime temperature lowers to an average of 26.5°C (79.7°F).

Heat index

In April, the average heat index is estimated at a life-threatening hot 55°C (131°F). Warning: These weather conditions are accepted as gravely perilous, heatstroke is on the horizon.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In April, the average relative humidity is 61%.

Rainfall

In April, in Kumbakonam, the rain falls for 10.3 days. Throughout April, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Kumbakonam, there are 178.4 rainfall days, and 608mm (23.94") of precipitation is accumulated.

Daylight

In April, the average length of the day in Kumbakonam, India, is 12h and 23min.
On the first day of the month, sunrise is at 6:09 am and sunset at 6:23 pm. On the last day of April, in Kumbakonam, sunrise is at 5:54 am and sunset at 6:25 pm IST.

Sunshine

The average sunshine in April is 10.2h.

UV index

April through July, with an average maximum UV index of 8, are months with the highest UV index. A UV Index of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 8 during April translates into these guidelines:
Never be careless. Unprotected skin and eyes can be harmed swiftly. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.