October weather forecast
Guanabacoa, Cuba

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

Temperature

October experiences an average high-temperature of a moderately hot 29.6°C (85.3°F), barely different from September's 31.5°C (88.7°F). An average low-temperature of 23.1°C (73.6°F) is anticipated throughout the nights during October.

Heat index

In October, the average heat index is evaluated at a fiery hot 36°C (96.8°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

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

Rainfall

In Guanabacoa, in October, it is raining for 21.6 days, with typically 102mm (4.02") of accumulated precipitation. Throughout the year, there are 204.8 rainfall days, and 802mm (31.57") of precipitation is accumulated.

Daylight

In October, the average length of the day is 11h and 37min.
On the first day of the month, sunrise is at 07:20 and sunset at 19:15. On the last day of October, sunrise is at 07:33 and sunset at 18:51 CDT.

Sunshine

The average sunshine in October is 7.4h.

UV index

In Guanabacoa, the average daily maximum UV index in October is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 6 during October translates into the following directions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.