The highest day temperature in September 2023 was 88°F. The lowest night temperature was 86°F. The average values for day and night temperatures during September were 87.2°F и 86.8°F respectivly.

The average sea surface temperature in September 2023 for Aruba was 88.5°F. The maximum and minimum values were 86.8°F and 89.8°F respectively.

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

Precipitation total in September for Aruba is 1.9 in. It makes september one of the most rainy months of the year.

The average wind speed in September is 19.1 mph. It makes September one of the most windless months of the year for Aruba.

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 Aruba in September is 8.7 hours.