Rehoboth Beach Weather: December
 |
Average Day Temperature: | 45.6°F |
|
Average Night Temperature: | 40.2°F |
|
Sea Water Temperature: | 47.7°F |
|
Number of Sunny Days: | 11 days |
| Sunshine Hours: | 9.4 - 9.7 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.3 in | |
| detailed information | ||
forecast
| Rehoboth Beach |
Temperature
| Rehoboth Beach |
Air Temperature in December, °F
| Day Temperature | Night Temperature |
The highest day temperature in December 2024 was 62°F. The lowest night temperature was 22°F. The average values for day and night temperatures during December were 44.1°F и 38.3°F respectivly.
Rehoboth Beach Water Sea Temperature in December, °F
The average sea surface temperature in December 2024 for Rehoboth Beach was 45.9°F. The maximum and minimum values were 40.6°F and 53.2°F respectively.
| Sunny days | |
| Cloudy days | |
| Gloomy days |
You can expect various weather conditions during December. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in December, in
Precipitation total in December for Rehoboth Beach is 1.3 in.
The average wind speed in December is 10.9 mph.
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 Rehoboth Beach in December is 5.1 hours.
Rehoboth Beach on the Weather Map
| Boston |  |
+48 |
| Chicago |  |
+60 |
| Hawaii |  |
+76 |
| Honolulu | |
+76 |
| Houston |  |
+74 |
| Las Vegas | |
+50 |
| Los Angeles | |
+52 |
| Miami | |
+76 |
| New York |  |
+54 |
| Orlando | |
+74 |
| San Diego | |
+58 |
| San Francisco | |
+50 |
| Sarasota | |
+72 |
| Tampa | |
+72 |
| Washington | |
+56 |
| 1200 |  |
64°F | N 17 mph |
| 1500 |  |
62°F | N 20 mph |
| 1800 |  |
62°F | N 19 mph |
| 2100 |  |
58°F | N 20 mph |
| 0000 |  |
60°F | NE 19 mph |
| 0300 | |
60°F | NE 21 mph |
| 0600 | |
60°F | NE 21 mph |
| 0900 | |
66°F | NE 19 mph |