July weather forecast
Alirtek, Bangladesh

July, like June, is a hot summer month in Alirtek, Bangladesh, with an average temperature varying between 32.4°C (90.3°F) and 26.8°C (80.2°F).

Temperature

July's advent denotes a minor fluctuation in the average high-temperature to a still tropical 32.4°C (90.3°F) from June's 33.9°C (93°F). Alirtek's nighttime temperature in July falls to an average of 26.8°C (80.2°F).

Heat index

Throughout July, the heat index is estimated at a burning hot 46°C (114.8°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', comes about by integrating the temperature readings with the humidity levels. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

July is the most humid month, with an average relative humidity of 81%.

Rainfall

July is the month with the most rainfall. Rain falls for 17.5 days and accumulates 74mm (2.91") of precipitation.

Daylight

The average length of the day in July in Alirtek, Bangladesh, is 13h and 26min.
On the first day of July, sunrise is at 5:15 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 6:41 pm +06.

Sunshine

In July, the average sunshine is 7.4h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In July, the maximum UV index of 7 transforms into these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.