Puerto Rico Weather in December
December in Puerto Rico brings pleasant temperatures, with daytime highs of 21°C (70°F) and nights around 17°C (63°F). It's also the wettest month of the year, so an umbrella is a must.
Rainfall in Puerto Rico in December
It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. Past climate data indicates that roughly 4 days will see rain, totalling around 35 mm (1.4 in) for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.
Temperature in Puerto Rico in December
December tends to be one of the perfect months in Puerto Rico, with 21°C (70°F) in the afternoon and 17°C (63°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows of 17°C (63°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Puerto Rico in December
The area enjoys a moderate level of sunlight, with around 178 hours. It's a good balance between sunny and cloudy days.If you're interested in exploring other destinations, our weather planner can help you discover additional travel options worldwide.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our Puerto Rico's climate page.
Puerto Rico Temperature in December
Min Temperature
17°C (63°F)
Max Temperature
21°C (70°F)
Chance of Rain
13%
Precipitation
35 mm (1.4 in)
Rainy days
4 days
Humidity
68% *
Sunshine
178 hours *
Percentage Sunshine
58% *
Best Places in Spain in December
Find out more about the weather in Spain and which places have the best travel conditions in this month. See all of Spain in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Puerto Rico in December
Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Pack a light rain jacket or compact umbrella for occasional showers. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Puerto Rico in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our Puerto Rico's climate page.
Temperature Rainfall Sunshine Humidity
See the full Puerto Rico climate overview or explore weather in Spain.
