The highest day temperature in October 2023 was 91°F. The lowest night temperature was 80°F. The average values for day and night temperatures during October were 89.4°F и 81.5°F respectivly.

The average sea surface temperature in October 2023 for Fortaleza was 85.2°F. The maximum and minimum values were 84.8°F and 85.6°F respectively.

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

Precipitation total in October for Fortaleza is 0.5 in. It makes october one of the least rainy months of the year.

The average wind speed in October is 15.2 mph. It makes October one of the most windy months of the year for Fortaleza.

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 Fortaleza in October is 8.0 hours.