September weather forecast
Bachairgaon, Bangladesh

The first month of the autumn, September, is still a hot month in Bachairgaon, Bangladesh, with an average temperature varying between 26.3°C (79.3°F) and 31.1°C (88°F).

Temperature

The advent of September brings an average high-temperature of a still tropical 31.1°C (88°F), exhibiting minor difference from the previous month. September nights in Bachairgaon, Bangladesh, register a minor temperature decline, steadying at a warm 26.3°C (79.3°F).

Heat index

September's average heat index is computed to be an extremely hot 42°C (107.6°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. 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 extremely significant for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

July through September, with an average relative humidity of 82%, are the most humid months in Bachairgaon.

Rainfall

In Bachairgaon, during September, the rain falls for 25.5 days and regularly aggregates up to 153mm (6.02") of precipitation. In Bachairgaon, during the entire year, the rain falls for 176.3 days and collects up to 1246mm (49.06") of precipitation.

Daylight

In September, the average length of the day is 12h and 17min.
On the first day of the month, sunrise is at 5:38 am and sunset at 6:13 pm. On the last day of September, sunrise is at 5:47 am and sunset at 5:44 pm +06.

Sunshine

In September, the average sunshine is 8.2h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index in Bachairgaon. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 7 in September interprets into the following advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.