Typical Weather in December
December temperatures in Turks and Caicos range from an average low of 75.0 degrees to an average high of 82.0 degrees
| Monthly Averages | | High | Low | Rainfall (inches) | No. of Days with Rain |
| 82.0° F |
75.0° F |
3.4 |
N.A. |
|
Rain
During December, rain is most likely to occur around 2:00 PM, and least likely to occur around 5:00 AM.
In Turks and Caicos during December, thunderstorms -- when they occur -- are most likely sometime around 11:00 PM.
| Percent Frequencies of Hourly Observations | | Hour | Rain and/or Drizzle | Thunder- storms |
| 2:00 AM |
7 % |
0.45 % |
| 5:00 AM |
5.45 % |
0 % |
| 8:00 AM |
7.75 % |
0.4 % |
| 11:00 AM |
7.65 % |
0.2 % |
| 2:00 PM |
12.75 % |
1 % |
| 5:00 PM |
11.35 % |
0.25 % |
| 8:00 PM |
9.4 % |
0.9 % |
| 11:00 PM |
6.15 % |
1.1 % |
| ALL |
8.65 % |
0.55 % |
|