April weather forecast
Sarpukur, Bangladesh

April is a very hot spring month in Sarpukur, Bangladesh, with an average temperature ranging between min 23.5°C (74.3°F) and max 35.7°C (96.3°F).

Temperature

The month of April, characterized by an average high of 35.7°C (96.3°F) and a low of 23.5°C (74.3°F), is recognized as the warmest.

Heat index

April's heat index is estimated at a scorching 44°C (111.2°F). Precaution: Heat cramps along with heat exhaustion are possible. Heatstroke is a serious risk with continued exertion.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In April, the average relative humidity is 53%.

Rainfall

In Sarpukur, in April, during 17.4 rainfall days, 80mm (3.15") of precipitation is typically accumulated. Throughout the year, there are 187.1 rainfall days, and 1613mm (63.5") of precipitation is accumulated.

Daylight

In Sarpukur, the average length of the day in April is 12h and 47min.
On the first day of the month, sunrise is at 5:53 am and sunset at 6:19 pm. On the last day of April, in Sarpukur, sunrise is at 5:25 am and sunset at 6:33 pm +06.

Sunshine

April has the most sunshine of the year, with an average of 11h of sunshine.

UV index

The months with the highest UV index in Sarpukur, Bangladesh, are March through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 7 during April translates into the following directions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.