October weather forecast
Punta Brava, Cuba

October, like September, in Punta Brava, Cuba, is a moderately hot autumn month, with an average temperature fluctuating between 23.1°C (73.6°F) and 29.6°C (85.3°F).

Temperature

Punta Brava experiences a subtle adjustment in high-temperatures to a moderately hot 29.6°C (85.3°F) with the onset of October, maintaining near parity with September's 31.5°C (88.7°F). Throughout October, Punta Brava encounters an average temperature drop to 23.1°C (73.6°F).

Heat index

For most parts of October, the heat index is evaluated at a very hot 36°C (96.8°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

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

Rainfall

In October, the rain falls for 21.6 days. Throughout October, 102mm (4.02") of precipitation is accumulated. Throughout the year, in Punta Brava, there are 204.8 rainfall days, and 802mm (31.57") of precipitation is accumulated.

Daylight

In October, the average length of the day in Punta Brava, Cuba, is 11h and 37min.
On the first day of October in Punta Brava, sunrise is at 07:21 and sunset at 19:17. On the last day of the month, sunrise is at 07:34 and sunset at 18:52 CDT.

Sunshine

The average sunshine in October is 7.4h.

UV index

In October, the average daily maximum UV index in Punta Brava is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In October, the maximum UV index of 6 suggests these recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.