September weather forecast
Sadulla, Bangladesh

September, the first month of the autumn in Sadulla, is still a tropical month, with an average temperature varying between 32.1°C (89.8°F) and 25.3°C (77.5°F).

Temperature

Sadulla experiences an average high-temperature of a still hot 32.1°C (89.8°F) with the onset of September, subtly varied from August's 33.1°C (91.6°F). The nighttime temperature in Sadulla, during September, averages of 25.3°C (77.5°F).

Heat index

For most parts of September, the heat index is computed to be a blazing hot 45°C (113°F). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.
Always consider that heat index estimations are for light winds and places in the shade. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The months with the highest humidity are July and September, with an average relative humidity of 81%.

Rainfall

In Sadulla, during September, the rain falls for 25.9 days and regularly aggregates up to 249mm (9.8") of precipitation. Throughout the year, there are 187.1 rainfall days, and 1613mm (63.5") of precipitation is accumulated.

Daylight

The average length of the day in September in Sadulla, Bangladesh, is 12h and 19min.
On the first day of the month, sunrise is at 5:41 am and sunset at 6:20 pm. On the last day of September, sunrise is at 5:53 am and sunset at 5:49 pm +06.

Sunshine

In Sadulla, Bangladesh, the average sunshine in September is 8.8h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index in Sadulla. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 7 in September converts into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Boost your sun resistance with garments that are densely woven yet spacious.