The highest day temperature in October 2024 was 81°F. The lowest night temperature was 58°F. The average values for day and night temperatures during October were 76.6°F и 62.4°F respectivly.

The average sea surface temperature in October 2024 for Alajuela was 87.3°F. The maximum and minimum values were 86.8°F and 88.2°F respectively.

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

Precipitation total in October for Alajuela is 24.4 in. It makes october the most rainy month of the year.

The average wind speed in October is 2.6 mph. It makes October one of the most windless months of the year for Alajuela.

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 Alajuela in October is 4.8 hours.