October weather forecast
Cascade, Jamaica

In October, Cascade witnesses a cool-down phase with temperature dipping mildly, and the tropical paradise looks even more inviting. Alterations in other parameters like daylight and sunshine hours are minimal. However, a distinct feature of this month is the rainfall, with its highest level at 89mm (3.5"). The combination of dipping temperatures and abundant showers herald the onset of the chilled season, making Cascade's weather delightfully pleasant.

Temperature

As Cascade welcomes October, the average high-temperature records at a still warm 29.2°C (84.6°F), marking an insignificant deviation from the prior month. In October, Cascade temperatures settle at a low of 26.5°C (79.7°F) during the nights, reflecting a minor change from daytime highs.

Heat index

The heat index value for October is estimated at a sweltering 35°C (95°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold great significance to children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In October, the average relative humidity is 77%.

Rainfall

In October, the rain falls for 17.1 days. Throughout October, 89mm (3.5") of precipitation is accumulated. Throughout the year, there are 177.2 rainfall days, and 687mm (27.05") of precipitation is accumulated.

Daylight

The average length of the day in October is 11h and 43min.
On the first day of October, sunrise is at 06:03 and sunset at 18:00. On the last day of the month, sunrise is at 06:11 and sunset at 17:40 EST.

Sunshine

In Cascade, the average sunshine in October is 6.9h.

UV index

January, March through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum daily UV index of 7 during October morphs into the following directions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.