September weather forecast
Adsa, Bangladesh

The first month of the autumn, September, is still a hot month in Adsa, Bangladesh, with temperature in the range of an average low of 26.3°C (79.3°F) and an average high of 31.6°C (88.9°F).

Temperature

Adsa sees the arrival of September with an average high-temperature of a still tropical 31.6°C (88.9°F), indicating a subtle variation from August. In September, the average low-temperature in Adsa records at a moderately hot 26.3°C (79.3°F) during the nights.

Heat index

The heat index value for September is estimated at a blistering 43°C (109.4°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
Know that the heat index computations account for shaded terrains and slight winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The months with the highest humidity in Adsa, Bangladesh, are July through September, with an average relative humidity of 81%.

Rainfall

In Adsa, Bangladesh, during September, the rain falls for 22.7 days and regularly aggregates up to 79mm (3.11") of precipitation. Throughout the year, there are 154.2 rainfall days, and 586mm (23.07") of precipitation is accumulated.

Daylight

The average length of the day in September in Adsa is 12h and 17min.
On the first day of the month, sunrise is at 5:39 am and sunset at 6:14 pm. On the last day of September, in Adsa, sunrise is at 5:48 am and sunset at 5:45 pm +06.

Sunshine

The average sunshine in September in Adsa is 8.6h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A maximum high UV index of 7 in September translates into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.