World Resorts France Saint Malo Weather

Saint Malo Sea Temperature in May

Average sea water temperature in May:
+55.5°F
Minimum sea water temperature in May: 62.6°F
Maximum sea water temperature in May: 50.0°F

Daily sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 57.6°F. The highest and lowest sea temperatures during the month were 62.6°F and 55.4°F.

Monthly sea water temperature in Saint Malo, °F

Which France resorts have warmest sea in May?

Place name May 2026 May 2025
Aiacciu 66.5°F 66.1°F
Corsica 66.4°F 66.1°F
Le Grau Du Roi 66.1°F 65.2°F
Bastia 65.8°F 66.0°F
Avignon 65.6°F 64.2°F
Roquebrune Cap Martin 65.6°F 66.2°F
Saint Jean Cap Ferrat 65.5°F 66.0°F
Menton 65.5°F 66.0°F
Perpignan 65.4°F 63.9°F
Montpellier 65.3°F 64.7°F
Portivecju 65.3°F 66.0°F
Nice 65.3°F 65.8°F
Narbonne 65.2°F 62.9°F
Palavas les Flots 65.2°F 64.2°F
Calvi 65.1°F 65.0°F
Golfe Juan 65.1°F 65.7°F
Antibes 65.1°F 65.6°F
Juan les Pins 65.1°F 65.6°F
Cannes 65.1°F 65.7°F
Saint Laurent du Var 65.1°F 65.5°F

Best time for vacation in Saint Malo

Sunniest months:
July 14 days
August 12 days
June 11 days
Warmest months:
August 69.5 °F
July 69.1 °F
September 66.4 °F
Warmest sea temp:
August 66.2 °F
September 65.1 °F
July 64.6 °F
Coldest months:
January 47.5 °F
February 48.2 °F
December 50.2 °F
Rainiest months:
November 6 days
December 6 days
January 5 days
Windiest months:
December 15.5 mph
February 14.9 mph
January 14.8 mph

Saint Malo on a weather map

Saint Malo
+37°F
W 6 mph
Feels like: +32°F
Precip.: 13%
Places in France:
Name
°F
+37°F
+55°F
+43°F
+57°F
+57°F
+55°F
+55°F
+46°F
+54°F
+39°F
+57°F
+57°F
+55°F
+48°F
+37°F
24 Hours Forecast
Saint Malo
Local time: 09:52
November 14, saturday
1200
46°F
W
8 mph
1500
48°F
NW
7 mph
1800
43°F
NW
5 mph
2100
39°F
N
6 mph
November 15, sunday
0000
37°F
N
7 mph
0300
41°F
N
10 mph
0600
48°F
N
14 mph
0900
52°F
N
14 mph
Units of measurement: °C / °F