April weather forecast
Santahar, Bangladesh

April is a very hot spring month in Santahar, Bangladesh, with temperature in the range of an average high of 37.6°C (99.7°F) and an average low of 24.6°C (76.3°F).

Temperature

Santahar registers the highest average temperatures during the month of April, with peaks of 37.6°C (99.7°F) and lows of 24.6°C (76.3°F).

Heat index

The heat index in April is calculated to be a burning hot 47°C (116.6°F). Precaution: Heat cramps along with heat exhaustion are possible. Heatstroke is a serious risk with continued exertion.
Heat index specifics point out values are for conditions of shade and a slight breeze. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
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 the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in April in Santahar, Bangladesh, is 49%.

Rainfall

In Santahar, in April, during 13.1 rainfall days, 64mm (2.52") of precipitation is typically accumulated. Throughout the year, there are 166.1 rainfall days, and 1168mm (45.98") of precipitation is accumulated.

Daylight

In Santahar, the average length of the day in April is 12h and 44min.
On the first day of the month, sunrise is at 5:55 am and sunset at 6:20 pm. On the last day of April, in Santahar, sunrise is at 5:29 am and sunset at 6:33 pm +06.

Sunshine

The month with the most sunshine in Santahar is April, with an average of 11.3h of sunshine.

UV index

April and May, 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 exposure to the Sun's UV rays for the ordinary person.
Note: In April, the maximum UV index of 8 translates into these guidelines:
It is essential to prioritize protection. Unprotected skin and eyes can suffer rapid harm. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.