The highest day temperature in November 2025 was 61°F. The lowest night temperature was 34°F. The average values for day and night temperatures during November were 50.2°F и 44.5°F respectivly.

The average sea surface temperature in November 2025 for Whidbey Island was 50.4°F. The maximum and minimum values were 48.8°F and 52.4°F respectively.

Most of the days in November are gloomy but you can also expect sunny days.

Precipitation total in November for Whidbey Island is 1.9 in. It makes november one of the most rainy months of the year.

The average wind speed in November is 7.0 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 November is 3.8 hours.