The highest day temperature in October 2025 was 89°F. The lowest night temperature was 69°F. The average values for day and night temperatures during October were 83.3°F и 78.5°F respectivly.

Almost all days in October are gloomy. Sunny days should not be expected.

Precipitation total in October for La Fortuna de San Carlos is 5.1 in. It makes october one of the most rainy months of the year.

The average wind speed in October is 1.7 mph. It makes October the most windless month of the year for La Fortuna de San Carlos.

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 La Fortuna de San Carlos in October is 2.7 hours.