Measurements:
°C
°F
Saint-Tropez
76°F
S 4 mph
Feels like: 80°F
Precip: 0%
World Resorts France Saint-Tropez Weather

Saint-Tropez Sea Water Temperature

Current Sea Water Temperature:
+72.6°F
Maximum Sea Water Temperature in May: 74.0°F
Minimum Sea Water Temperature in May: 59.6°F
Average water temperature in May: 64.9°F

Sea Water Temperature for the Last 10 Days:

May 30 72.6°F May 25 69.0°F
May 29 71.8°F May 24 67.4°F
May 28 72.0°F May 23 66.0°F
May 27 72.0°F May 22 64.8°F
May 26 70.2°F May 21 64.0°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 81.4 °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 +76
Arcachon +66
Biarritz +66
Bordeaux +70
Cannes +76
Corsica +78
Etretat +64
Marseilles +78
Menton +76
Montpellier +78
Nice +78
Paris +76
Perpignan +78
Saint-Tropez +76
Toulouse +66
24 Hours Weather Forecast
Saint-Tropez
Local time: 09:55
30 may, saturday
1200 82°F
NW
5 mph
1500 82°F
N
9 mph
1800 82°F
NE
9 mph
2100 74°F
NE
6 mph
31 may, sunday
0000 72°F
E
4 mph
0300 70°F
SE
5 mph
0600 70°F
E
5 mph
0900 76°F
SW
2 mph