World Resorts Monaco Monte Carlo Weather

Monte Carlo Sea Temperature in May

Average sea water temperature in May:
+64.1°F
Minimum sea water temperature in May: 73.4°F
Maximum sea water temperature in May: 57.7°F

Daily sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 66.5°F. The highest and lowest sea temperatures during the month were 70.2°F and 63.9°F.

Monthly sea water temperature in Monte Carlo, °F

Which Monaco resorts have warmest sea in May?

Place name May 2025 May 2024
Monaco 66.5°F 64.6°F
Monte Carlo 66.5°F 64.6°F
La Condamine 66.5°F 64.6°F
Fontvielle 66.5°F 64.6°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
18:33
Monte Carlo
+54°F
SW 7 mph
Feels like: +52°F
Precip.: 100%
Places in Monaco:
Name
°F
La Condamine
+54°F
Monaco
+54°F
Monte Carlo
+54°F
Fontvielle
+54°F
24 Hours Forecast
Monte Carlo
Local time: 18:33
December 23, tuesday
2100
54°F
S
9 mph
December 24, wednesday
0000
54°F
S
5 mph
0300
54°F
S
6 mph
0600
55°F
S
8 mph
0900
55°F
S
6 mph
1200
57°F
W
9 mph
1500
55°F
W
9 mph
1800
54°F
SW
11 mph
Units of measurement: °C / °F