September weather forecast
Sachar, Bangladesh

The first month of the autumn, September, is still a tropical month in Sachar, Bangladesh, with an average temperature fluctuating between 31.6°C (88.9°F) and 26.3°C (79.3°F).

Temperature

September's average high-temperature stands at a still hot 31.6°C (88.9°F), showing little deviation from August's 31.8°C (89.2°F). Nighttime temperature dips to a mean of 26.3°C (79.3°F) during September.

Heat index

The heat index value for September is evaluated at a blisteringly hot 43°C (109.4°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. 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 through September, with an average relative humidity of 81%.

Rainfall

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

Daylight

In Sachar, the average length of the day in September is 12h and 17min.
On the first day of September in Sachar, Bangladesh, sunrise is at 5:38 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 5:45 pm +06.

Sunshine

The average sunshine in September is 8.6h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index in Sachar, Bangladesh. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.