April weather forecast
Harni, Bangladesh

April, like March, is another hot spring month in Harni, Bangladesh, with an average temperature fluctuating between 25.9°C (78.6°F) and 33.8°C (92.8°F).

Temperature

In Harni, the month of April is known for its highest average temperatures, reaching a high of 33.8°C (92.8°F) and a low of 25.9°C (78.6°F).

Heat index

The heat index value for April is estimated at a life-threatening hot 46°C (114.8°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In April, the average relative humidity in Harni is 69%.

Rainfall

In Harni, in April, it is raining for 14 days, with typically 54mm (2.13") of accumulated precipitation. Throughout the year, in Harni, Bangladesh, there are 176.3 rainfall days, and 1246mm (49.06") of precipitation is accumulated.

Daylight

In Harni, Bangladesh, the average length of the day in April is 12h and 40min.
On the first day of April, sunrise is at 5:47 am and sunset at 6:10 pm. On the last day of the month, sunrise is at 5:23 am and sunset at 6:21 pm +06.

Sunshine

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

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 during April translates into the following recommendations:
Avert overexposure. Light-skinned people might experience 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. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.