World Resorts Monaco Monte Carlo Weather

Monte Carlo Sea Temperature in October

Average sea water temperature in October:
+69.9°F
Minimum sea water temperature in October: 74.3°F
Maximum sea water temperature in October: 65.5°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 70.0°F. The highest and lowest sea temperatures during the month were 73.4°F and 66.0°F.

Monthly sea water temperature in Monte Carlo, °F

Which Monaco resorts have warmest sea in October?

Place name October 2025 October 2024
Monaco 70.0°F 69.7°F
Monte Carlo 70.0°F 69.7°F
La Condamine 70.0°F 69.7°F
Fontvielle 70.0°F 69.7°F

Best time for vacation in Monte Carlo

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 52.1 °F
February 53.0 °F
December 54.5 °F
Rainiest months:
November 4 days
March 3 days
January 3 days
Windiest months:
March 7.9 mph
April 7.3 mph
November 7.2 mph

Monte Carlo on a weather map

Current weather
19:58
Monte Carlo
+55°F
S 5 mph
Feels like: +54°F
Precip.: 81%
Places in Monaco:
Name
°F
La Condamine
+55°F
Monaco
+55°F
Monte Carlo
+55°F
Fontvielle
+55°F
24 Hours Forecast
Monte Carlo
Local time: 19:58
December 17, wednesday
2100
55°F
S
5 mph
December 18, thursday
0000
54°F
S
4 mph
0300
54°F
S
6 mph
0600
54°F
S
6 mph
0900
54°F
S
6 mph
1200
57°F
W
4 mph
1500
59°F
W
6 mph
1800
57°F
SW
7 mph
Units of measurement: °C / °F