September weather forecast
Punta Brava, Cuba

September, the first month of the autumn in Punta Brava, is also a hot month, with an average temperature varying between 24.1°C (75.4°F) and 31.5°C (88.7°F).

Temperature

The arrival of September records an average high-temperature of a still tropical 31.5°C (88.7°F), closely related to the 32.4°C (90.3°F) observed in August. In September, the recorded average low-temperature in Punta Brava is a warm 24.1°C (75.4°F).

Heat index

The average heat index in September is evaluated at a scorching 43°C (109.4°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

September and October, with an average relative humidity of 80%, are the most humid months in Punta Brava.

Rainfall

In Punta Brava, during September, the rain falls for 25.2 days and regularly aggregates up to 105mm (4.13") of precipitation. Throughout the year, in Punta Brava, Cuba, there are 204.8 rainfall days, and 802mm (31.57") of precipitation is accumulated.

Daylight

In Punta Brava, Cuba, the average length of the day in September is 12h and 16min.
On the first day of the month, sunrise is at 07:12 and sunset at 19:47. On the last day of September, in Punta Brava, sunrise is at 07:21 and sunset at 19:18 CDT.

Sunshine

In Punta Brava, the average sunshine in September is 8.9h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index in Punta Brava. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.