April weather forecast
Tambaram, India

April, the same as March, in Tambaram, India, is a hot pre-monsoon summer month, with an average temperature ranging between min 27.3°C (81.1°F) and max 34.8°C (94.6°F).

Temperature

As Tambaram steps into April, the average high-temperature holds at a still hot 34.8°C (94.6°F), hinting at a minor fluctuation from the prior month. During the month of April, the nighttime temperature falls to an average of 27.3°C (81.1°F).

Heat index

Throughout April, the heat index is computed to be a burning hot 49°C (120.2°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. 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. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In Tambaram, the average relative humidity in April is 68%.

Rainfall

In Tambaram, in April, during 4.3 rainfall days, 10mm (0.39") of precipitation is typically accumulated. In Tambaram, during the entire year, the rain falls for 169.2 days and collects up to 825mm (32.48") of precipitation.

Daylight

The average length of the day in April is 12h and 25min.
On the first day of the month, sunrise is at 6:05 am and sunset at 6:21 pm. On the last day of April, sunrise is at 5:49 am and sunset at 6:24 pm IST.

Sunshine

The average sunshine in April is 11.2h.

UV index

April through July, with an average maximum UV index of 8, are months with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In April, a daily UV index of 8 turns into the following recommendations:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.