October weather forecast
Cabo Rojo, PR

In October, Cabo Rojo starts to witness a decline in rainfall, decreasing from 3.58" (91mm) to 3.03" (77mm). The mild weather and lesser rains make the city an ideal destination for all, offering comfort and ease within the city. Cabo Rojo weather proves to be a major factor for those who consider visiting the city at this time of year.

Temperature

Cabo Rojo commences October with an average high-temperature of a still moderately hot 85.1°F (29.5°C), maintaining a close resemblance to the previous month. During the month of October, Cabo Rojo's average nighttime temperature closely mirrors its daytime counterpart, at a still moderately hot 78.6°F (25.9°C).

Heat index

In October, the average heat index is calculated to be a fiery hot 95°F (35°C). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In October, the average relative humidity is 77%.

Rainfall

In Cabo Rojo, in October, during 22.3 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. Throughout the year, there are 235 rainfall days, and 25.55" (649mm) of precipitation is accumulated.

Daylight

The average length of the day in October is 11h and 44min.
On the first day of October in Cabo Rojo, sunrise is at 6:19 am and sunset at 6:16 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 5:56 pm AST.

Sunshine

In Cabo Rojo, the average sunshine in October is 8.8h.

UV index

The months with the highest UV index are March through November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 7 during October leads to these instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.