April weather forecastKariapatti, India

Weather in April

April, the same as March, is another fiery hot pre-monsoon summer month in Kariapatti, India, with an average temperature varying between 27.8°C (82°F) and 37.6°C (99.7°F).

Temperature

April's advent notes a subtle adjustment in average high-temperature to a still torrid 37.6°C (99.7°F) from March. During the nights in April, Kariapatti observes an average low-temperature of 27.8°C (82°F).

Heat index

For most parts of April, the heat index is computed to be a life-threatening hot 48°C (118.4°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Kariapatti, the average relative humidity in April is 51%.

Rainfall

In Kariapatti, during April, the rain falls for 13.8 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, there are 172.2 rainfall days, and 768mm (30.24") of precipitation is accumulated.

Daylight

In Kariapatti, the average length of the day in April is 12h and 20min.
On the first day of the month, sunrise is at 6:14 am and sunset at 6:28 pm. On the last day of April, sunrise is at 6:00 am and sunset at 6:28 pm IST.

Sunshine

The average sunshine in April is 9.2h.

UV index

The months with the highest UV index in Kariapatti are March through August, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 8 in April leads to these recommendations:
Always be careful, as unprotected skin and eyes might burn in no time. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.