September weather forecast
Noakhali, Bangladesh

September sees a decline in rainfall and a slight increase in maximum temperature, symbolizing the end of the monsoon season in Noakhali. The sky clears progressively as the month advances, and the number of rainy days and cloud cover reduce. The city experiences a change in its overall climatic conditions, with a more pronounced shift in the weather patterns. Wind speeds further decrease as the city escapes the grip of the monsoon. Despite this, the strong sunshine hours point towards the arrival of the cool and clear months ahead.

Temperature

September's weather in Noakhali displays an average high-temperature of a still tropical 31°C (87.8°F), slightly varied from August's 31.3°C (88.3°F). In Noakhali, the nighttime temperature shows a slight difference from the daytime high, averaging to a warm 26.7°C (80.1°F) during September.

Heat index

In September, the heat index is evaluated at a scorching 41°C (105.8°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The average relative humidity in September is 80%.

Rainfall

In Noakhali, during September, the rain falls for 25.9 days and regularly aggregates up to 182mm (7.17") of precipitation. Throughout the year, there are 180.6 rainfall days, and 1366mm (53.78") of precipitation is accumulated.

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 6:12 pm. On the last day of September, sunrise is at 5:46 am and sunset at 5:44 pm +06.

Sunshine

In Noakhali, the average sunshine in September is 8.7h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 7 in September translates into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.