Carolina in december: average Weather, Temperature and Climate
Weather in Carolina in december 2026
The weather in Carolina in the month of december comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
good weather UV index: 7
Weather at 6am
77°F
Partly Cloudy
53% of time
22%
17%
9%
Weather at 12pm
81°F
Moderate rain at times
38% of time
32%
24%
6%
Weather at 6pm
79°F
Moderate rain at times
40% of time
30%
24%
7%
Weather at 3am
77°F
45%
33%
20%
5%
Evolution of daily average temperature and precipitation in Carolina in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Carolina in december.
The climate of Carolina in december is good
The weather in december in Carolina is wet (with 3.4in of rainfall over 5 days). The weather is better from the previous month since in november it receives an average of 6.7in of precipitation over 9 days.
The climate quite pleasant in that locality the month of december. The thermometer averaged maximum of 81°F. On average, the recorded minimum temperature is 77°F. Thus, the mean temperature average in december in Carolina is 79°F. These temperatures are far removed from those records observed in Carolina in december with a maximum record of 88°F in 2021 and a minimum record of 68°F in 2021.
In december in Carolina, the days on average last 11:02. The sun rises at 06:48 and sets at 17:50.
With good weather conditions, this month is a good time to go in this locality in Puerto Rico.
Seasonal average climate and temperature of Carolina in december
Check below seasonal norms These statistics are generated from the weather statements of the past years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 79°F | ||||
| Highest temperature | 81°F | ||||
| Lowest temperature | 77°F | ||||
| Highest record temperature | 88°F (2021) | ||||
| Lowest record temperature | 68°F (2021) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 77°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.4in | ||||
| Number of days with rainfall | 5 day(s) (15%) | ||||
| Record daily rainfall | 1.7in (2013) | ||||
| Other climate data | |||||
| Humidity | 82% | ||||
| Visibility | 9.72km | ||||
| Cloud cover | 39% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 9 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:48 | ||||
| Time of sunset | 17:50 | ||||
| Length of day | 11:02 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last december?
Here is the day by day recorded weather in Carolina in december 2025:
77°F to 83°F
76°F to 86°F
76°F to 85°F
79°F to 85°F
77°F to 85°F
77°F to 83°F
77°F to 81°F
76°F to 86°F
76°F to 85°F
77°F to 85°F
77°F to 86°F
76°F to 83°F
77°F to 86°F
79°F to 85°F
74°F to 88°F
74°F to 85°F
74°F to 81°F
74°F to 81°F
77°F to 86°F
76°F to 81°F
76°F to 83°F
76°F to 81°F
76°F to 83°F
76°F to 79°F
76°F to 79°F
72°F to 81°F
74°F to 81°F
65°F to 77°F
68°F to 77°F
72°F to 83°F
72°F to 83°F
Map: other cities in Puerto Rico in december
Cities near Carolina:
| Caguas in december | good weather |
| San Juan in december | perfect weather |
| Bayamón in december | good weather |
| Luquillo in december | good weather |
| Humacao in december | good weather |
| Cidra in december | good weather |
| Punta Santiago in december | good weather |
| Fajardo in december | good weather |
| Comerio in december | good weather |
| Dorado in december | perfect weather |
| Ceiba in december | good weather |
| Cayey in december | good weather |
Click over cities on the map for information about the weather in december.
Carolina
perfect weather
good
tolerable
bad
very bad
Weather data for Carolina in december:
Weather data for Carolina for december are derived from an average of the weather forecast since 2009 in Carolina. There is a margin of error and these forecasts are to be considered as general information only. The weather in Carolina can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Carolina.