Dauphin Island Weather: December
 |
Average Day Temperature: | 60.6°F |
|
Average Night Temperature: | 56.5°F |
|
Sea Water Temperature: | 63.8°F |
|
Number of Sunny Days: | 12 days |
| Sunshine Hours: | 10.2 - 10.3 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.0 in | |
| detailed information | ||
forecast
| Dauphin Island |
Temperature
| Dauphin Island |
Air Temperature in December, °F
The highest day temperature in December 2025 was 66°F. The lowest night temperature was 37°F. The average values for day and night temperatures during December were 56.4°F и 55.4°F respectivly.
Dauphin Island Water Sea Temperature in December, °F
The average sea surface temperature in December 2025 for Dauphin Island was 63.5°F. The maximum and minimum values were 58.6°F and 70.6°F respectively.
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 Dauphin Island is 1.0 in. It makes december one of the least rainy months of the year.
The average wind speed in December is 10.8 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 Dauphin Island in December is 5.8 hours.
Dauphin Island on the Weather Map
| Boston |  |
+58 |
| Chicago | |
+58 |
| Hawaii | |
+80 |
| Houston | |
+76 |
| Las Vegas |  |
+64 |
| Los Angeles | |
+74 |
| Maui | |
+72 |
| Miami | |
+82 |
| New York | |
+62 |
| Panama City Beach | |
+66 |
| San Diego | |
+74 |
| San Francisco | |
+60 |
| Santa Monica | |
+72 |
| Tampa | |
+74 |
| Washington |  |
+56 |
| 0000 |  |
70°F | SW 14 mph |
| 0300 | |
68°F | SW 14 mph |
| 0600 |  |
68°F | W 15 mph |
| 0900 |  |
66°F | SW 14 mph |
| 1200 | |
68°F | SW 10 mph |
| 1500 | |
72°F | W 6 mph |
| 1800 | |
72°F | NW 4 mph |
| 2100 | |
74°F | W 5 mph |