The highest day temperature in October 2025 was 87°F. The lowest night temperature was 83°F. The average values for day and night temperatures during October were 85.8°F и 85.5°F respectivly.

The average sea surface temperature in October 2025 for Roatan was 89.7°F. The maximum and minimum values were 88.0°F and 91.2°F respectively.

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

Precipitation total in October for Roatan is 12.6 in. It makes october one of the most rainy months of the year.

The average wind speed in October is 9.9 mph. It makes October 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 October is 6.4 hours.