September weather forecast
Cacocum, Cuba

The first month of the autumn, September, is still a hot month in Cacocum, Cuba, with an average temperature varying between 32.4°C (90.3°F) and 23.1°C (73.6°F).

Temperature

The initiation of September sees an average high-temperature of a still tropical 32.4°C (90.3°F), showing minor variations from the previous month. The average low-temperature of 23.1°C (73.6°F) is witnessed in Cacocum during September.

Heat index

September's heat index is appraised at a burning hot 46°C (114.8°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In September, the average relative humidity is 80%.

Rainfall

In Cacocum, Cuba, in September, it is raining for 14.2 days, with typically 37mm (1.46") of accumulated precipitation. In Cacocum, during the entire year, the rain falls for 150.7 days and collects up to 261mm (10.28") of precipitation.

Daylight

In September, the average length of the day in Cacocum is 12h and 15min.
On the first day of the month, sunrise is at 06:49 and sunset at 19:20. On the last day of September, sunrise is at 06:56 and sunset at 18:53 CDT.

Sunshine

The average sunshine in September in Cacocum is 10.9h.

UV index

The months with the highest UV index are April through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 7 during September translates into the following guidance:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.