April weather forecast
Kalapara, Bangladesh

April, like March, is another hot spring month in Kalapara, Bangladesh, with temperature in the range of an average low of 26.3°C (79.3°F) and an average high of 34.7°C (94.5°F).

Temperature

Temperature records mark April as the warmest month, with highs averaging 34.7°C (94.5°F) and lows at 26.3°C (79.3°F).

Heat index

For April, the heat index is appraised at a burning hot 48°C (118.4°F). Keep wary: Heat cramps along with heat exhaustion are expected. Heatstroke is a possible outcome of ongoing activity.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

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

Rainfall

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

Daylight

In April, the average length of the day is 12h and 40min.
On the first day of the month, sunrise is at 5:51 am and sunset at 6:14 pm. On the last day of April, in Kalapara, sunrise is at 5:27 am and sunset at 6:24 pm +06.

Sunshine

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

UV index

With an average maximum UV index of 8, April is the month with the highest UV index. A UV Index reading of 8 to 10 represents a very high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 8 in April translates into the following recommendations:
Taking safety measures is non-negotiable; skin and eyes can be swiftly affected if neglected. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.