April weather forecast
Chalia, Bangladesh

April in Chalia, Bangladesh, is a torrid spring month, with temperature in the range of an average high of 35.3°C (95.5°F) and an average low of 24.8°C (76.6°F).

Temperature

Chalia's warmest weather arrives in April, when temperatures average a high of 35.3°C (95.5°F) and a low of 24.8°C (76.6°F).

Heat index

In April, the heat index is appraised at a burning hot 49°C (120.2°F). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.
Heat index evaluations are typically in the context of light winds and shaded environments. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Chalia, the average relative humidity in April is 65%.

Rainfall

In Chalia, during April, the rain falls for 16.2 days and regularly aggregates up to 92mm (3.62") of precipitation. In Chalia, during the entire year, the rain falls for 181.3 days and collects up to 1106mm (43.54") of precipitation.

Daylight

The average length of the day in April is 12h and 42min.
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, in Chalia, sunrise is at 5:22 am and sunset at 6:23 pm +06.

Sunshine

April has the most sunshine of the year, with an average of 10.5h of sunshine.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 7 during April morphs into the following directions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.