Carolina weather in December (North Puerto Rico, Puerto Rico)

What's the typical weather in Carolina for December? This guide provides the necessary weather information for your travel plans.

Temperatures

Experience perfect weather in Carolina in December, characterized by high temperatures and moderate rainfall. During the daylight hours, temperatures often reach 28°C. After dark they usually decrease to around 23°C.

Precipitation

Carolina in December usually receives moderate rainfall, averaging around 70 mm for the month. Historically, the month has about 21 days of rain.

Average sunshine

There are approximately 216 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you favor pleasant temperatures and minimal rainfall, December is one of the better months to visit Carolina. January, February, March, April and December typically offer the most agreeable circumstances. On the other hand, May, June, July, August, September and October tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Carolina climate page with graphs.

 

Carolina, monthly averages in December

Min Temperature 23°C  

Max Temperature 28°C  

Water Temperature 27°C *  

Chance of Rain 70%  

Precipitation 70 mm  

Rainy days 21 days  

Humidity 75% *  

Windspeed 11 km/h *  

Sunshine 216 hours *  

Percentage Sunshine 64% *  

Data from: San Juan, Puerto Rico (7 KM, 4 Miles).

Where to go in Puerto Rico in December

Find out more about the weather in Puerto Rico and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. With a water temperature of around 27°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

8/10

Walking

8/10

Camping

8/10

Outdoor sports

8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Carolina.

Our site offers climate and forecast data for every country in the world. Are you going to Puerto Rico? On this website you can find historical weather averages for many cities in Puerto Rico. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.