April weather forecast
Tiruppur, India

April, like March, in Tiruppur, India, is a very hot pre-monsoon summer month, with an average temperature ranging between max 37.7°C (99.9°F) and min 25.4°C (77.7°F).

Temperature

Tiruppur's warmest month, April, generally records average temperatures ranging from a high of 37.7°C (99.9°F) to a low of 25.4°C (77.7°F).

Heat index

The heat index value for April is appraised at a burning hot 48°C (118.4°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

March and April, with an average relative humidity of 50%, are the least humid months.

Rainfall

In Tiruppur, India, during April, the rain falls for 15.4 days and regularly aggregates up to 56mm (2.2") of precipitation. In Tiruppur, during the entire year, the rain falls for 176.8 days and collects up to 769mm (30.28") of precipitation.

Daylight

In April, the average length of the day is 12h and 23min.
On the first day of April in Tiruppur, sunrise is at 6:17 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 6:33 pm IST.

Sunshine

In April, the average sunshine is 9.5h.

UV index

March and April, with an average maximum UV index of 8, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 8 in April translates into this advice:
Always take safety measures. The skin and eyes are at risk if left exposed. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.