Whidbey Island Weather: December
 |
Average Day Temperature: | 41.6°F |
|
Average Night Temperature: | 39.1°F |
|
Sea Water Temperature: | 47.6°F |
|
Number of Sunny Days: | 3 days |
| Sunshine Hours: | 8.4 - 8.7 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.9 in | |
| detailed information | ||
forecast
| Whidbey Island |
Temperature
| Whidbey Island |
Air Temperature in December, °F
| Day Temperature | Night Temperature |
The highest day temperature in December 2024 was 51°F. The lowest night temperature was 36°F. The average values for day and night temperatures during December were 44.3°F и 42.5°F respectivly.
Whidbey Island Water Sea Temperature in December, °F
The average sea surface temperature in December 2024 for Whidbey Island was 47.9°F. The maximum and minimum values were 46.0°F and 48.6°F respectively.
| Sunny days | |
| Cloudy days | |
| Gloomy days |
Most of the days in December are gloomy but you can also expect sunny days.
Precipitation Totals in December, in
Precipitation total in December for Whidbey Island is 1.9 in. It makes december one of the most rainy months of the year.
The average wind speed in December is 7.8 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 Whidbey Island in December is 2.6 hours.
Whidbey Island 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 |
| 0900 |  |
54°F | NW 3 mph |
| 1200 | |
68°F | N 5 mph |
| 1500 | |
72°F | N 6 mph |
| 1800 |  |
70°F | SE 3 mph |
| 2100 |  |
58°F | W 4 mph |
| 0000 |  |
52°F | NW 4 mph |
| 0300 | |
50°F | W 2 mph |
| 0600 | |
48°F | W 4 mph |