April weather forecast
Noakhali, Bangladesh

In April, the transitional weather patterns take a sharp turn, with Noakhali experiencing its highest average temperature for the year at 33.8°C (92.8°F). The skies become more cloud-laden, promising commencement of the imminent monsoon season. April ushers in warmer and more humid weather, setting aside the idleness of winter. The sunshine hours continue to increment, casting brighter days, while the wind speeds see a substantial rise. This month marks the final phase before the full arrival of Noakhali's monsoon season.

Temperature

In Noakhali, April and May are characterised by the peak of temperatures, recording an average high of 33.8°C (92.8°F).

Heat index

For most parts of April, the heat index is evaluated at a blazing hot 45°C (113°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

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

Rainfall

In Noakhali, in April, during 13.4 rainfall days, 56mm (2.2") of precipitation is typically accumulated. Throughout the year, in Noakhali, there are 180.6 rainfall days, and 1366mm (53.78") of precipitation is accumulated.

Daylight

In April, the average length of the day is 12h and 41min.
On the first day of the month, sunrise is at 5:47 am and sunset at 6:11 pm. On the last day of April, sunrise is at 5:23 am and sunset at 6:22 pm +06.

Sunshine

With an average of 10.8h of sunshine, April has the most sunshine of the year.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index in Noakhali, Bangladesh. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 7 during April translates into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.