September weather forecast
Tangail, Bangladesh

September ushers in a pleasant weather variation in Tangail, Bangladesh. With the retreating monsoons, lower rainfall of 83mm (3.27") is recorded for the month. The decrease in rainfall brings a welcome decrease in humidity levels. While temperatures start a gradual decline from their peak in the summer, wind speeds also decrease, offering a respite from the heavier monsoon winds. Overall, September stands out as the month indicating the onset of the cooler season.

Temperature

The shift into September finds Tangail at an average high-temperature of a still hot 32.3°C (90.1°F), closely comparable to August's conditions. In September, the recorded average low-temperature is a warm 25.9°C (78.6°F).

Heat index

The heat index for September is evaluated at a life-threatening hot 45°C (113°F). Precaution: Heat cramps along with heat exhaustion are possible. Heatstroke is a serious risk with continued exertion.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Tangail, Bangladesh, the average relative humidity in September is 80%.

Rainfall

In Tangail, in September, during 22.1 rainfall days, 83mm (3.27") of precipitation is typically accumulated. In Tangail, during the entire year, the rain falls for 156.2 days and collects up to 634mm (24.96") of precipitation.

Daylight

The average length of the day in September is 12h and 17min.
On the first day of the month, sunrise is at 5:41 am and sunset at 6:18 pm. On the last day of September, in Tangail, sunrise is at 5:51 am and sunset at 5:48 pm +06.

Sunshine

In Tangail, the average sunshine in September is 8.3h.

UV index

In Tangail, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 7 in September leads to these guidelines:
Shield from overexposure. Defense against sun-related harm is required. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.