April weather forecast
Sankrail, India

April, like March, in Sankrail, India, is a very hot pre-monsoon summer month, with an average temperature varying between 39.5°C (103.1°F) and 26.3°C (79.3°F).

Temperature

Sankrail's warmest month, April, generally records average temperatures ranging from a high of 39.5°C (103.1°F) to a low of 26.3°C (79.3°F).

Heat index

April's heat index is estimated at a burning hot 57°C (134.6°F). Warning: These weather conditions are assessed as supremely perilous, heatstroke is imminent.
For clarity, heat index numbers account for light winds and areas under shade. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from 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. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In April, the average relative humidity in Sankrail is 55%.

Rainfall

In Sankrail, during April, the rain falls for 6.8 days and regularly aggregates up to 28mm (1.1") of precipitation. In Sankrail, during the entire year, the rain falls for 116.1 days and collects up to 378mm (14.88") of precipitation.

Daylight

In Sankrail, the average length of the day in April is 12h and 41min.
On the first day of the month, sunrise is at 5:29 am and sunset at 5:52 pm. On the last day of April, sunrise is at 5:05 am and sunset at 6:03 pm IST.

Sunshine

The average sunshine in April in Sankrail, India, is 10.1h.

UV index

March through May, with an average maximum UV index of 8, are months with the highest UV index in Sankrail. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 8 during April leads to these advisories:
Without adequate protection, skin and eyes might suffer damage. Ensure precautions are in place. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Enhance your sun protection with tightly woven, yet airy clothing.