Folly Beach Weather: December
 |
Average Day Temperature: | 61.5°F |
|
Average Night Temperature: | 54.2°F |
|
Sea Water Temperature: | 58.9°F |
|
Number of Sunny Days: | 14 days |
| Sunshine Hours: | 10.0 - 10.2 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.2 in | |
| detailed information | ||
forecast
| Folly Beach |
Temperature
| Folly Beach |
Air Temperature in December, °F
The highest day temperature in December 2023 was 74°F. The lowest night temperature was 41°F. The average values for day and night temperatures during December were 61.1°F и 56.3°F respectivly.
Folly Beach Water Sea Temperature in December, °F
The average sea surface temperature in December 2023 for Folly Beach was 58.2°F. The maximum and minimum values were 53.8°F and 62.8°F respectively.
Most of the days in December are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in December, in
Precipitation total in December for Folly Beach is 1.2 in. It makes december one of the least rainy months of the year.
The average wind speed in December is 9.2 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Folly Beach in December is 6.0 hours.
Folly Beach on the Weather Map
| Boston |  |
+10 |
| Chicago | |
+20 |
| Hawaii |  |
+78 |
| Honolulu | |
+78 |
| Houston | |
+46 |
| Las Vegas | |
+50 |
| Los Angeles | |
+54 |
| Miami | |
+62 |
| New York | |
+16 |
| Orlando | |
+50 |
| San Diego | |
+54 |
| San Francisco | |
+54 |
| Sarasota | |
+48 |
| Tampa | |
+46 |
| Washington |  |
+20 |
| 0600 |  |
42°F | SW 16 mph |
| 0900 |  |
40°F | SW 15 mph |
| 1200 |  |
42°F | SW 14 mph |
| 1500 | |
46°F | SW 13 mph |
| 1800 | |
48°F | SW 12 mph |
| 2100 | |
44°F | SW 14 mph |
| 0000 | |
42°F | SW 14 mph |
| 0300 | |
40°F | SW 16 mph |