April weather forecastKatpadi, India

Weather in April

April, the same as March, is another fiery hot pre-monsoon summer month in Katpadi, India, with temperature in the range of an average low of 24.8°C (76.6°F) and an average high of 38.5°C (101.3°F).

Temperature

A soft shift in the average high-temperature is noticeable in April, transitioning from a very hot 35.4°C (95.7°F) in March to a still fiery hot 38.5°C (101.3°F). Throughout April nights, a significant departure from daytime temperatures, with an average low of 24.8°C (76.6°F), is recognized.

Heat index

In April, the heat index is estimated at a burning hot 52°C (125.6°F). Notice: Heat cramps and heat exhaustion are likely. Continued strenuous activity might lead to heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. 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. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Katpadi, India, the average relative humidity in April is 53%.

Rainfall

In Katpadi, India, during April, the rain falls for 7.6 days and regularly aggregates up to 19mm (0.75") of precipitation. In Katpadi, during the entire year, the rain falls for 167.6 days and collects up to 620mm (24.41") of precipitation.

Daylight

The average length of the day in April in Katpadi is 12h and 26min.
On the first day of April, sunrise is at 6:09 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 6:28 pm IST.

Sunshine

In Katpadi, India, the average sunshine in April is 10.6h.

UV index

The months with the highest UV index in Katpadi are March through June, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 8 during April morphs into the following directions:
Protection is paramount; otherwise, swift harm can come to the skin and eyes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.