The highest day temperature in September 2023 was 103°F. The lowest night temperature was 69°F. The average values for day and night temperatures during September were 90.2°F и 77.1°F respectivly.

The average sea surface temperature in September 2023 for La Goulette was 82.1°F. The maximum and minimum values were 79.8°F and 83.8°F respectively.

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

Precipitation total in September for La Goulette is 0.9 in.

The average wind speed in September is 9.0 mph. This value is relatively stable throughout the year.

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 Goulette in September is 10.2 hours.