Measurements:
°C
°F
Nice
54°F
W 4 mph
Feels like: 54°F
Precip: 0%
World Resorts France Nice Weather

Nice Sea Water Temperature

Current Sea Water Temperature:
+59.4°F
Maximum Sea Water Temperature in March: 61.2°F
Minimum Sea Water Temperature in March: 55.6°F
Average water temperature in March: 57.6°F

Sea Water Temperature for the Last 10 Days:

March 30 59.4°F March 25 59.6°F
March 29 59.8°F March 24 59.4°F
March 28 59.4°F March 23 59.0°F
March 27 59.6°F March 22 58.6°F
March 26 59.8°F March 21 59.6°F

When is the Warmest Sea for Nice?

According to our data for the last three years for Nice 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 Nice was 81.8°F. The maximum and minimum values were 79.6°F and 83.4°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Nice was 81.5°F. The maximum and minimum values were 78.2°F and 85.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Nice was 78.1°F. The maximum and minimum values were 75.0°F and 79.6°F respectively.

Best Time to Visit Nice
The most sunny months:
July 27 days
August 27 days
June 24 days
The most warm months:
August 85.0 °F
July 84.5 °F
June 78.3 °F
Warmest sea temperature:
August 81.5 °F
July 80.2 °F
September 77.6 °F
The most cold months:
January 51.8 °F
February 53.0 °F
December 54.4 °F
The most rainy months:
November 4 days
March 3 days
January 3 days
The most windy months:
March 7 mph
November 7 mph
April 7 mph

Nice on the Weather Map

France Resorts:
NAME
Annecy +38
Antibes +56
Biarritz +54
Bordeaux +54
Cannes +56
Chamonix +22
Corsica +46
Etretat +50
Marseilles +52
Menton +58
Montpellier +52
Nice +54
Paris +50
Saint-Tropez +58
Toulouse +48
24 Hours Weather Forecast
Nice
Local time: 20:46
30 mar, monday
2100 54°F
W
4 mph
31 mar, tuesday
0000 52°F
SW
4 mph
0300 52°F
SW
4 mph
0600 50°F
S
6 mph
0900 52°F
SE
7 mph
1200 58°F
NE
6 mph
1500 58°F
NW
11 mph
1800 56°F
N
7 mph

Looking for the Best Resort?