April weather forecast
Sapleja, Bangladesh

April, like March, is another tropical spring month in Sapleja, Bangladesh, with an average temperature varying between 34.7°C (94.5°F) and 26.3°C (79.3°F).

Temperature

April, known for its average high temperature of 34.7°C (94.5°F) and an average low temperature of 26.3°C (79.3°F), is the warmest month.

Heat index

The heat index in April is calculated to be a life-threatening hot 48°C (118.4°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

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

Rainfall

In Sapleja, in April, during 6.1 rainfall days, 8mm (0.31") of precipitation is typically accumulated. In Sapleja, during the entire year, the rain falls for 140.4 days and collects up to 489mm (19.25") of precipitation.

Daylight

In Sapleja, the average length of the day in April is 12h and 40min.
On the first day of the month, sunrise is at 5:52 am and sunset at 6:15 pm. On the last day of April, sunrise is at 5:28 am and sunset at 6:26 pm +06.

Sunshine

The month with the most sunshine in Sapleja, Bangladesh, is April, with an average of 10.8h of sunshine.

UV index

The month with the highest UV index in Sapleja is April, with an average maximum UV index of 8. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 8 during April leads to these advisories:
Ensure you're protected; unprotected eyes and skin can get hurt in moments. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.