The highest day temperature in September 2026 was 80°F. The lowest night temperature was 76°F. The average values for day and night temperatures during September were 78.1°F и 77.5°F respectivly.

The average sea surface temperature in September 2026 for Floreana Island was 81.8°F. The maximum and minimum values were 80.0°F and 83.0°F respectively.

Most of the days in September are gloomy but you can also expect sunny days.

Precipitation total in September for Floreana Island is 0.0 in. It makes september one of the least rainy months of the year.

The average wind speed in September is 10.9 mph. It makes September one of the most windy months of the year for Floreana Island.

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 Floreana Island in September is 4.5 hours.