Measurements:
°C
°F
Fontvielle
54°F
N 6 mph
Feels like: 52°F
Precip: 0%
World Resorts Monaco Fontvielle Weather

Fontvielle Sea Water Temperature

Current Sea Water Temperature:
+57.8°F
Maximum Sea Water Temperature in February: 59.2°F
Minimum Sea Water Temperature in February: 55.6°F
Average water temperature in February: 57.4°F

Sea Water Temperature for the Last 10 Days:

February 01 57.8°F January 27 59.2°F
January 31 57.6°F January 26 59.2°F
January 30 57.8°F January 25 59.2°F
January 29 58.8°F January 24 59.4°F
January 28 59.0°F January 23 59.6°F

When is the Warmest Sea for Fontvielle?

According to our data for the last three years for Fontvielle 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 Fontvielle was 82.3°F. The maximum and minimum values were 79.8°F and 84.0°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Fontvielle was 82.3°F. The maximum and minimum values were 79.8°F and 87.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Fontvielle was 78.6°F. The maximum and minimum values were 75.8°F and 80.4°F respectively.

Best Time to Visit Fontvielle
The most sunny months:
July 27 days
August 26 days
June 24 days
The most warm months:
August 84.3 °F
July 83.5 °F
June 77.7 °F
Warmest sea temperature:
August 81.8 °F
July 80.4 °F
September 77.8 °F
The most cold months:
January 52.5 °F
February 53.4 °F
December 55.1 °F
The most rainy months:
November 4 days
March 3 days
January 3 days
The most windy months:
March 7 mph
April 7 mph
November 7 mph

Fontvielle on the Weather Map

Monaco Resorts:
NAME
Fontvielle +54
La Condamine +54
Monaco +54
Monte Carlo +54
24 Hours Weather Forecast
Fontvielle
Local time: 16:15
01 feb, sunday
1800 52°F
NE
4 mph
2100 52°F
E
3 mph
02 feb, monday
0000 52°F
SW
2 mph
0300 52°F
SW
4 mph
0600 50°F
W
10 mph
0900 50°F
W
6 mph
1200 50°F
W
6 mph
1500 50°F
W
6 mph