November weather forecast
Puerto Rico, Spain

November heralds the winter season in Puerto Rico while banishing the residues of summer. A sharp surge in rainfall to 49mm (1.93") signifies the transition to a wetter season. Daylight hours lessen even more, indicating the pre-winter transition. Sea temperatures continue descending, making swims a bit brisk. Amid these changes, the weather presents capricious twists, especially during late afternoons.

Temperature

Transitioning from October to November, Puerto Rico observes an average high-temperature of an agreeable 21°C (69.8°F), differing subtly from the previous month. November in Puerto Rico witnesses an average low-temperature hovering around a moderate 15°C (59°F).

Rainfall

In November, in Puerto Rico, Spain, the rain falls for 3 days. Throughout November, 49mm (1.93") of precipitation is accumulated. Throughout the year, there are 21 rainfall days, and 291mm (11.46") of precipitation is accumulated.

Sea temperature

In Puerto Rico, the average seawater temperature in November is 22.3°C (72.1°F).
Note: Individual cold sensitivities, influenced by sunshine, wind, and the ambient temperature, play a role in finding a swim in 22.3°C (72.1°F) water pleasant. (Olympic swimming events mandate water temperatures from 25°C (77°F) to 28°C (82.4°F).)

Daylight

The average length of the day in November in Puerto Rico is 10h and 47min.
On the first day of the month, sunrise is at 07:14 and sunset at 18:18. On the last day of November, sunrise is at 07:36 and sunset at 18:07 WET.

Sunshine

The months with the least sunshine are January, November and December, with an average of 6h of sunshine.

UV index

In Puerto Rico, Spain, the average daily maximum UV index in November is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 5 in November transforms into the following instructions:
Exercise prevention - Precautions against solar damage are endorsed. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Warning! Sand and water reflections boost the intensity of UV exposure.