October weather forecast
Guaninao, Cuba

October, like September, is another hot autumn month in Guaninao, Cuba, with temperature in the range of an average low of 21.9°C (71.4°F) and an average high of 30.2°C (86.4°F).

Temperature

As October unfolds, the average high-temperature reaches a still hot 30.2°C (86.4°F), hinting at a slight fluctuation from the previous month. During the month of October, Guaninao's nighttime temperature lowers to an average of 21.9°C (71.4°F).

Heat index

For October, the heat index is evaluated at a torrid 39°C (102.2°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

October through December, with an average relative humidity of 83%, are the most humid months.

Rainfall

In Guaninao, during October, the rain falls for 26.2 days and regularly aggregates up to 114mm (4.49") of precipitation. In Guaninao, during the entire year, the rain falls for 237.4 days and collects up to 799mm (31.46") of precipitation.

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 Guaninao, sunrise is at 07:06 and sunset at 18:30 CDT.

Sunshine

In Guaninao, the average sunshine in October is 7.8h.

UV index

January through March, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 6 in October translates into these instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Enhance your sun protection with tightly woven, yet airy clothing.