September weather forecast
Alirtek, Bangladesh

September, the first month of the autumn in Alirtek, is also a hot month, with temperature in the range of an average low of 25.8°C (78.4°F) and an average high of 32.3°C (90.1°F).

Temperature

September's commencement is accompanied by an average high-temperature of a still tropical 32.3°C (90.1°F), diverging marginally from August's 32.5°C (90.5°F). During the month of September, Alirtek experiences a steady low-temperature average of 25.8°C (78.4°F).

Heat index

The heat index value for September is computed to be a blazing hot 45°C (113°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. 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 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In September, the average relative humidity in Alirtek is 80%.

Rainfall

In September, in Alirtek, the rain falls for 15.9 days. Throughout September, 41mm (1.61") of precipitation is accumulated. Throughout the year, in Alirtek, there are 119.3 rainfall days, and 378mm (14.88") of precipitation is accumulated.

Daylight

In Alirtek, Bangladesh, the average length of the day in September is 12h and 17min.
On the first day of September in Alirtek, Bangladesh, sunrise is at 5:40 am and sunset at 6:16 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 5:46 pm +06.

Sunshine

The average sunshine in September is 8.1h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 7 in September translates into these instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.