The highest day temperature in October 2024 was 67°F. The lowest night temperature was 43°F. The average values for day and night temperatures during October were 54.6°F и 49.4°F respectivly.

The average sea surface temperature in October 2024 for Whidbey Island was 54.3°F. The maximum and minimum values were 52.2°F and 56.2°F respectively.

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

Precipitation total in October for Whidbey Island is 1.4 in.

The average wind speed in October is 5.9 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 Whidbey Island in October is 5.4 hours.