September weather forecast
Alice Town, The Bahamas

September in Alice Town witnesses a gradual reduction in temperature from 29.8°C (85.6°F) to 27.2°C (81°F), after the peaks of the preceding months. A quick dip in the number of sunny days creates a pleasant contrast to the otherwise sunny Bahamas. The onset of Autumn witnesses a marginal decline in rainfall and humidity. Wind speeds hold steady, providing a pleasant backdrop to the changing season. September is perfect for those who prefer moderate temperatures coupled with long sunshine hours and fewer rainy days.

Temperature

Transitioning into September, Alice Town records an average high-temperature of a warm 29.8°C (85.6°F), almost identical to August's 30.6°C (87.1°F). September nights in Alice Town witness a slight temperature decrease, averaging at 27.2°C (81°F).

Heat index

The heat index value during September is evaluated at a fiery hot 35°C (95°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. 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.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Alice Town, the average relative humidity in September is 73%.

Rainfall

In September, the rain falls for 24.5 days. Throughout September, 49mm (1.93") of precipitation is accumulated. Throughout the year, in Alice Town, there are 182.7 rainfall days, and 416mm (16.38") of precipitation is accumulated.

Daylight

In September, the average length of the day in Alice Town is 12h and 17min.
On the first day of the month, sunrise is at 06:57 and sunset at 19:36. On the last day of September, in Alice Town, sunrise is at 07:09 and sunset at 19:04 EDT.

Sunshine

The average sunshine in September in Alice Town is 9.1h.

UV index

May through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, the UV index of 7 transforms into the following advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended.