Table below will help you to find the best place for your vacation in French Riviera in September. Find the place with more sun and less rain. We also provide information about sea water temperature for marine resort.

Place name	Air temp day / night		Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Avignon	75.1°F	59.5°F	28.0%	1 day (1.0 in.)	70.5°F	9 h. 59 min.
Bandol	73.5°F	64.6°F	21.7%	2 days (0.6 in.)	72.7°F	10 h. 45 min.
Beziers	74.0°F	61.1°F	30.4%	-	69.6°F	9 h. 40 min.
Cadaques	72.4°F	64.6°F	38.2%	-	70.9°F	8 h. 41 min.
Cassis	72.1°F	66.1°F	22.5%	2 days (0.6 in.)	72.3°F	10 h. 39 min.
Figueres	72.4°F	64.6°F	37.7%	-	71.6°F	8 h. 45 min.
Frontignan	73.4°F	62.6°F	28.2%	1 day (0.7 in.)	70.0°F	9 h. 57 min.
La Ciotat	72.1°F	66.1°F	22.5%	2 days (0.6 in.)	72.5°F	10 h. 39 min.
La Londe les Maures	73.7°F	65.8°F	22.7%	2 days (0.8 in.)	73.4°F	10 h. 38 min.
La Seyne sur Mer	73.1°F	65.9°F	22.4%	2 days (0.7 in.)	72.9°F	10 h. 40 min.
Le Grau Du Roi	72.2°F	64.0°F	27.4%	1 day (0.7 in.)	70.2°F	10 h. 3 min.
Marseilles	72.6°F	66.6°F	22.6%	1 day (0.6 in.)	71.6°F	10 h. 38 min.
Montpellier	73.4°F	62.2°F	28.1%	1 day (0.7 in.)	70.2°F	9 h. 57 min.
Narbonne	74.1°F	61.4°F	33.3%	-	70.0°F	9 h. 18 min.
Palavas les Flots	72.8°F	63.3°F	27.8%	1 day (0.7 in.)	70.0°F	10 h. 0 min.
Perpignan	73.9°F	62.7°F	36.5%	-	70.5°F	8 h. 54 min.
Roses	72.4°F	64.6°F	38.1%	-	71.1°F	8 h. 42 min.
Saint Syr Sur Mer	72.8°F	65.4°F	22.2%	2 days (0.6 in.)	72.5°F	10 h. 41 min.
Sanary-sur-Mer	73.5°F	64.6°F	21.9%	2 days (0.6 in.)	72.7°F	10 h. 44 min.
Toulon	73.3°F	65.6°F	22.1%	2 days (0.7 in.)	72.9°F	10 h. 42 min.

** Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

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Aya Napa