April weather forecastCheranmahadevi, India

Weather in April

April is a very hot pre-monsoon summer month in Cheranmahadevi, India, with temperature in the range of an average high of 35.5°C (95.9°F) and an average low of 26.3°C (79.3°F).

Temperature

In Cheranmahadevi, temperatures reach their average annual highs in April, measuring 35.5°C (95.9°F) and a minimum average of 26.3°C (79.3°F).

Heat index

For most parts of April, the heat index is calculated to be a blazing hot 48°C (118.4°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in April in Cheranmahadevi is 62%.

Rainfall

In Cheranmahadevi, in April, it is raining for 20.9 days, with typically 85mm (3.35") of accumulated precipitation. Throughout the year, there are 181.1 rainfall days, and 825mm (32.48") of precipitation is accumulated.

Daylight

In April, the average length of the day is 12h and 19min.
On the first day of April in Cheranmahadevi, sunrise is at 6:17 am and sunset at 6:29 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 6:29 pm IST.

Sunshine

In April, the average sunshine is 9.4h.

UV index

The months with the highest UV index in Cheranmahadevi are January through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In April, the maximum UV index of 7 transforms into these recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.