September weather forecast
Kayerdara, Bangladesh

The first month of the autumn, September, is also a hot month in Kayerdara, Bangladesh, with temperature in the range of an average high of 32.5°C (90.5°F) and an average low of 25.6°C (78.1°F).

Temperature

The start of September sees the average high-temperature at a still hot 32.5°C (90.5°F), showing little difference from August's 32.9°C (91.2°F). In the month of September, Kayerdara records a consistent average low-temperature of 25.6°C (78.1°F).

Heat index

The heat index for September is evaluated at a life-threatening hot 46°C (114.8°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. 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 particularly relevant to babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in September is 79%.

Rainfall

In September, the rain falls for 23.5 days. Throughout September, 191mm (7.52") of precipitation is accumulated. Throughout the year, there are 156.1 rainfall days, and 1086mm (42.76") of precipitation is accumulated.

Daylight

The average length of the day in September in Kayerdara is 12h and 17min.
On the first day of September, sunrise is at 5:46 am and sunset at 6:24 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 5:53 pm +06.

Sunshine

In September, the average sunshine in Kayerdara is 8.6h.

UV index

In Kayerdara, Bangladesh, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 7 during September translates into the following guidance:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.