October weather forecast
Union de Reyes, Cuba

October, like September, is a hot autumn month in Union de Reyes, Cuba, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 22.5°C (72.5°F).

Temperature

October observes an average high-temperature of a still hot 30.3°C (86.5°F), marking an insignificant difference from September's 32°C (89.6°F). Throughout the month of October, Union de Reyes witnesses an average temperature of 22.5°C (72.5°F).

Heat index

October's heat index is appraised at a torrid 39°C (102.2°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. 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 hold particular importance for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

September and October, with an average relative humidity of 82%, are the most humid months in Union de Reyes.

Rainfall

In Union de Reyes, in October, during 22.4 rainfall days, 104mm (4.09") of precipitation is typically accumulated. In Union de Reyes, during the entire year, the rain falls for 200.5 days and collects up to 753mm (29.65") of precipitation.

Daylight

In Union de Reyes, the average length of the day in October is 11h and 37min.
On the first day of the month, sunrise is at 07:17 and sunset at 19:13. On the last day of October, sunrise is at 07:30 and sunset at 18:48 CDT.

Sunshine

In October, the average sunshine is 7.3h.

UV index

The months with the lowest UV index in Union de Reyes are January through March, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 6 in October interprets into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.