December weather forecast
Puerto Plata, Dominican Republic

The final month of the year, December, presents an intriguing weather scenario in Puerto Plata. Taking a pronounced dive from November, the temperatures reach as low as 18.1°C (64.6°F), marking it the coolest month. Simultaneously, the rain continues its dominance yielding 232mm (9.13") of precipitation, the highest throughout the year. Despite the chills and showers, the city retains its allure. In essence, December wraps up the year with cooler temperatures and abundant rains, making it unique among the twelve months.

Temperature

December's arrival in Puerto Plata brings an average high-temperature of a warm 29.1°C (84.4°F), slightly deviating from November's 30.6°C (87.1°F). In the month of December, Puerto Plata experiences an average low-temperature of 18.1°C (64.6°F).

Rainfall

The month with the most rainfall in Puerto Plata is December, when the rain falls for 15 days and typically aggregates up to 232mm (9.13") of precipitation.

Sea temperature

In Puerto Plata, in December, the average water temperature is 27.4°C (81.3°F).
Note: For engaging in any water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) are viewed as outstanding and exceptionally pleasing for prolonged durations.

Daylight

With an average of 11h and 0min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 07:01 and sunset at 18:02. On the last day of December, in Puerto Plata, sunrise is at 07:17 and sunset at 18:14 AST.

Sunshine

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

UV index

The month with the lowest UV index is December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 7 in December suggests the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Stay vigilant! UV rays get a boost in intensity due to sand and water reflections.