September weather forecast
Ausia, Bangladesh

September, the first month of the autumn in Ausia, is still a tropical month, with temperature in the range of an average high of 32.5°C (90.5°F) and an average low of 25.8°C (78.4°F).

Temperature

The shift to September signals an average high-temperature of a still tropical 32.5°C (90.5°F), subtly varied from August's 32.9°C (91.2°F). In Ausia, the nighttime temperature averages to a warm 25.8°C (78.4°F) during September.

Heat index

The heat index in September is evaluated at a life-threatening hot 46°C (114.8°F). Prudent: Heat cramps and heat exhaustion are likely. Heatstroke becomes imminent with sustained exertion.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In Ausia, the average relative humidity in September is 79%.

Rainfall

In Ausia, during September, the rain falls for 24.3 days and regularly aggregates up to 151mm (5.94") of precipitation. In Ausia, Bangladesh, during the entire year, the rain falls for 163.4 days and collects up to 1023mm (40.28") 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 5:44 am and sunset at 6:20 pm. On the last day of September, sunrise is at 5:54 am and sunset at 5:51 pm +06.

Sunshine

The average sunshine in September is 8.3h.

UV index

In Ausia, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 7 during September, leads to the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.