Measurements:
°C
°F
Saint-Tropez
84°F
SW 11 mph
Feels like: 88°F
Precip: 4%
World Resorts France Saint-Tropez Weather

Saint-Tropez Sea Water Temperature

Current Sea Water Temperature:
+81.8°F
Maximum Sea Water Temperature in July: 86.0°F
Minimum Sea Water Temperature in July: 72.4°F
Average water temperature in July: 79.2°F

Sea Water Temperature for the Last 10 Days:

July 09 81.8°F July 04 79.6°F
July 08 82.4°F July 03 79.6°F
July 07 81.4°F July 02 82.0°F
July 06 80.6°F July 01 82.8°F
July 05 80.0°F June 30 82.4°F

When is the Warmest Sea for Saint-Tropez?

According to our data for the last three years for Saint-Tropez the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Saint-Tropez was 81.0°F. The maximum and minimum values were 77.8°F and 83.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Saint-Tropez was 81.2°F. The maximum and minimum values were 75.4°F and 86.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Saint-Tropez was 76.6°F. The maximum and minimum values were 73.8°F and 78.6°F respectively.

Best Time to Visit Saint-Tropez
The most sunny months:
July 30 days
August 28 days
June 25 days
The most warm months:
August 87.9 °F
July 87.7 °F
June 81.6 °F
Warmest sea temperature:
August 80.6 °F
July 79.2 °F
September 76.9 °F
The most cold months:
January 53.9 °F
February 55.5 °F
December 56.3 °F
The most rainy months:
November 4 days
March 3 days
January 3 days
The most windy months:
March 11 mph
January 10 mph
November 10 mph

Saint-Tropez on the Weather Map

France Resorts:
NAME
Antibes +84
Arcachon +78
Cannes +86
Corsica +84
Deauville +78
Etretat +74
Marseilles +84
Menton +84
Montpellier +82
Nice +84
Paris +80
Perpignan +82
Saint-Tropez +84
Toulon +86
Toulouse +82
24 Hours Weather Forecast
Saint-Tropez
Local time: 07:41
10 jul, friday
0900 84°F
SW
11 mph
1200 88°F
W
12 mph
1500 88°F
W
9 mph
1800 88°F
W
10 mph
2100 84°F
SW
8 mph
11 jul, saturday
0000 80°F
SW
7 mph
0300 78°F
SW
3 mph
0600 76°F
S
5 mph