The highest day temperature in September 2026 was 79°F. The lowest night temperature was 61°F. The average values for day and night temperatures during September were 73.3°F и 64.6°F respectivly.

The average sea surface temperature in September 2026 for Flic en Flac was 78.8°F. The maximum and minimum values were 78.2°F and 79.4°F respectively.

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

Precipitation total in September for Flic en Flac is 0.7 in. It makes september the least rainy month of the year.

The average wind speed in September is 12.4 mph. It makes September one of the most windy months of the year for Flic en Flac.

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 Flic en Flac in September is 6.7 hours.