April weather forecast
Sidhli, Bangladesh

April is a very hot spring month in Sidhli, Bangladesh, with an average temperature varying between 23.8°C (74.8°F) and 35.9°C (96.6°F).

Temperature

The month of April, characterized by an average high of 35.9°C (96.6°F) and a low of 23.8°C (74.8°F), is recognized as the warmest.

Heat index

The heat index value for April is estimated at a life-threatening hot 47°C (116.6°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. 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 especially crucial for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In April, the average relative humidity is 59%.

Rainfall

In Sidhli, in April, during 17.2 rainfall days, 94mm (3.7") of precipitation is typically accumulated. Throughout the year, in Sidhli, Bangladesh, there are 172.2 rainfall days, and 1435mm (56.5") of precipitation is accumulated.

Daylight

The average length of the day in April in Sidhli is 12h and 44min.
On the first day of the month, sunrise is at 5:52 am and sunset at 6:17 pm. On the last day of April, sunrise is at 5:25 am and sunset at 6:30 pm +06.

Sunshine

The month with the most sunshine in Sidhli, Bangladesh, is April, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index in Sidhli are March through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In April, the UV index of 7 transforms into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.