April weather forecast
Karamadai, India

April in Karamadai, India, is a fiery hot pre-monsoon summer month, with an average temperature ranging between min 21.8°C (71.2°F) and max 35.5°C (95.9°F).

Temperature

In Karamadai, the highest average temperatures are observed in April, with a high of 35.5°C (95.9°F) and a low of 21.8°C (71.2°F).

Heat index

The heat index value during April is evaluated at a blistering 44°C (111.2°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In April, the average relative humidity in Karamadai is 55%.

Rainfall

In Karamadai, during April, the rain falls for 19.2 days and regularly aggregates up to 56mm (2.2") of precipitation. Throughout the year, there are 193.6 rainfall days, and 740mm (29.13") of precipitation is accumulated.

Daylight

In April, the average length of the day is 12h and 23min.
On the first day of April in Karamadai, sunrise is at 6:18 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 6:35 pm IST.

Sunshine

In April, the average sunshine in Karamadai is 9.4h.

UV index

The months with the highest UV index are March through June, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: In April, the maximum UV index of 7 transforms into these recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.