October weather forecast
Gibara, Cuba

October brings forth the heaviest rains with total precipitation reaching up to 74mm (2.91") and, on average, 20.7 days accompanied by rainfall. As a result, land activities may be affected. Despite the rain, sea temperatures remain fairly warm, offering a contrast to the cool air after the rain. Consistent with a tropical locale, sunlight hours slowly start to dip. October, in many ways, captures the dynamics of weather changes in this tropical city.

Temperature

Gibara's transition from September to October introduces an average high-temperature of a moderately hot 29.8°C (85.6°F), marking an insignificant variation from the 30.5°C (86.9°F). Gibara's nighttime temperatures in October reveal a minimal variation from the daytime highs, averaging at 25.6°C (78.1°F).

Heat index

During October, the heat index is evaluated at a very hot 37°C (98.6°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

January, October through December, with an average relative humidity of 78%, are the most humid months in Gibara.

Rainfall

The month with the most rainfall in Gibara is October, when the rain falls for 20.7 days and typically aggregates up to 74mm (2.91") of precipitation.

Sea temperature

In October, the average sea temperature is 29.2°C (84.6°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) provides warmth and pleasure, making water activities enjoyable for lengthened periods without feeling uncomfortable.

Daylight

In October, the average length of the day is 11h and 40min.
On the first day of the month, sunrise is at 06:55 and sunset at 18:52. On the last day of October, in Gibara, sunrise is at 07:07 and sunset at 18:29 CDT.

Sunshine

In October, the average sunshine is 7.9h.

UV index

The months with the highest UV index in Gibara are April through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: In October, the average maximum UV index of 7 translates into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be on guard! The reflective nature of sand and water boosts UV exposure.