The highest day temperature in September 2024 was 94°F. The lowest night temperature was 66°F. The average values for day and night temperatures during September were 88.0°F и 72.1°F respectivly.

The average sea surface temperature in September 2024 for Fethiye was 84.9°F. The maximum and minimum values were 79.4°F and 89.6°F respectively.

Almost all days in September are sunny. There is very low probability of clouds or gloomy days.

Precipitation total in September for Fethiye is 0.4 in. It makes september one of the least rainy months of the year.

The average wind speed in September is 5.6 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 Fethiye in September is 11.6 hours.