September weather forecast
Srinidhi, Bangladesh

The first month of the autumn, September, is still a tropical month in Srinidhi, Bangladesh, with temperature in the range of an average low of 25.3°C (77.5°F) and an average high of 31.9°C (89.4°F).

Temperature

Srinidhi, Bangladesh, indicates an average high-temperature of a still tropical 31.9°C (89.4°F) in September, showing minor variation from August's 32.1°C (89.8°F). September nights in Srinidhi observe an average temperature dip to a moderately hot 25.3°C (77.5°F).

Heat index

September's average heat index is estimated at a life-threatening hot 45°C (113°F). Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in September is 83%.

Rainfall

In Srinidhi, in September, during 25.5 rainfall days, 131mm (5.16") of precipitation is typically accumulated. Throughout the year, there are 188.4 rainfall days, and 1184mm (46.61") of precipitation is accumulated.

Daylight

The average length of the day in September in Srinidhi is 12h and 17min.
On the first day of September, sunrise is at 5:38 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 5:44 pm +06.

Sunshine

The average sunshine in September is 7.8h.

UV index

The months with the highest UV index in Srinidhi are March through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 7 during September translates into the following directions:
Inhibit overexposure. Warding off sun damage is of utmost importance. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Experience reduced UV exposure by about half when donning a wide-brim hat.