September weather forecast
Bacunayagua, Cuba

September, the first month of the autumn in Bacunayagua, is still a tropical month, with an average temperature varying between 24.1°C (75.4°F) and 31.2°C (88.2°F).

Temperature

The onset of September notes an average high-temperature of a still hot 31.2°C (88.2°F), subtly shifted from August's 32.1°C (89.8°F). In September, Bacunayagua records an average nighttime temperature of 24.1°C (75.4°F).

Heat index

September's average heat index is appraised at a blistering 42°C (107.6°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to 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.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

September is the most humid month, with an average relative humidity of 82%.

Rainfall

In Bacunayagua, Cuba, during September, the rain falls for 23 days and regularly aggregates up to 95mm (3.74") of precipitation. Throughout the year, there are 204.4 rainfall days, and 774mm (30.47") of precipitation is accumulated.

Daylight

In Bacunayagua, the average length of the day in September is 12h and 16min.
On the first day of the month, sunrise is at 07:09 and sunset at 19:43. On the last day of September, sunrise is at 07:18 and sunset at 19:14 CDT.

Sunshine

The average sunshine in September is 8.8h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index in Bacunayagua. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 7 during September translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.