The highest day temperature in December 2023 was 85°F. The lowest night temperature was 76°F. The average values for day and night temperatures during December were 83.2°F и 76.9°F respectivly.

The average sea surface temperature in December 2023 for Isabela Island was 78.6°F. The maximum and minimum values were 76.8°F and 80.4°F respectively.

Most of the days in December are cloudy but you can also expect sunny or gloomy days.

Precipitation total in December for Isabela Island is 0.0 in.

The average wind speed in December is 8.8 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 Isabela Island in December is 6.3 hours.