September weather forecast
Char Kalidas, Bangladesh

September, the first month of the autumn in Char Kalidas, is also a hot month, with an average temperature varying between 31.1°C (88°F) and 25.2°C (77.4°F).

Temperature

September's arrival brings an average high-temperature of a still hot 31.1°C (88°F), demonstrating subtle variation from the preceding month. Char Kalidas, during the nights of September, experiences an average temperature drop to a warm 25.2°C (77.4°F).

Heat index

In September, the average heat index is appraised at a scorching 43°C (109.4°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

July through October, with an average relative humidity of 85%, are the most humid months.

Rainfall

In Char Kalidas, in September, during 22.8 rainfall days, 118mm (4.65") of precipitation is typically accumulated. In Char Kalidas, during the entire year, the rain falls for 171.3 days and collects up to 1061mm (41.77") of precipitation.

Daylight

In Char Kalidas, the average length of the day in September is 12h and 17min.
On the first day of the month, sunrise is at 5:36 am and sunset at 6:11 pm. On the last day of September, sunrise is at 5:45 am and sunset at 5:42 pm +06.

Sunshine

The average sunshine in September in Char Kalidas is 7.7h.

UV index

The months with the highest UV index in Char Kalidas are March through June and September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 during September translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.