The highest day temperature in October 2026 was 87°F. The lowest night temperature was 60°F. The average values for day and night temperatures during October were 77.2°F и 67.4°F respectivly.

The average sea surface temperature in October 2026 for S'Arenal was 79.3°F. The maximum and minimum values were 75.6°F and 82.6°F respectively.

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

Precipitation total in October for S'Arenal is 0.5 in.

The average wind speed in October is 7.7 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 S'Arenal in October is 7.3 hours.