World Resorts Monaco Fontvielle Weather

Fontvielle Sea Temperature in September

Average sea water temperature in September:
+75.0°F
Minimum sea water temperature in September: 81.5°F
Maximum sea water temperature in September: 67.1°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 75.7°F. The highest and lowest sea temperatures during the month were 77.4°F and 73.2°F.

Monthly sea water temperature in Fontvielle, °F

Which Monaco resorts have warmest sea in September?

Place name September 2025 September 2024
Monaco 75.7°F 75.9°F
Monte Carlo 75.7°F 75.9°F
Fontvielle 75.7°F 75.9°F
La Condamine 75.7°F 75.9°F

Best time for vacation in Fontvielle

Sunniest months:
July 27 days
August 26 days
June 24 days
Warmest months:
August 80.8 °F
July 80.1 °F
June 75.0 °F
Warmest sea temp:
August 78.6 °F
July 77.4 °F
September 75.0 °F
Coldest months:
January 52.3 °F
February 53.1 °F
December 54.5 °F
Rainiest months:
November 4 days
March 3 days
January 3 days
Windiest months:
March 7.9 mph
April 7.2 mph
November 7.2 mph

Fontvielle on a weather map

Current weather
11:00
Fontvielle
+55°F
W 3 mph
Feels like: +55°F
Precip.: 0%
Places in Monaco:
Name
°F
La Condamine
+55°F
Monaco
+55°F
Monte Carlo
+55°F
Fontvielle
+55°F
24 Hours Forecast
Fontvielle
Local time: 11:00
December 06, saturday
1200
55°F
W
3 mph
1500
55°F
N
2 mph
1800
54°F
SW
2 mph
2100
54°F
S
4 mph
December 07, sunday
0000
52°F
S
4 mph
0300
52°F
SE
5 mph
0600
52°F
SE
4 mph
0900
54°F
S
4 mph
Units of measurement: °C / °F