The highest day temperature in December 2023 was 85°F. The lowest night temperature was 74°F. The average values for day and night temperatures during December were 81.7°F и 79.5°F respectivly.

The average sea surface temperature in December 2023 for Roatan was 86.9°F. The maximum and minimum values were 85.6°F and 88.0°F respectively.

You can expect various weather conditions during December. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in December for Roatan is 9.0 in. It makes december one of the most rainy months of the year.

The average wind speed in December is 10.6 mph. It makes December one of the most windless months of the year for Roatan.

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 Roatan in December is 6.2 hours.