Average sea water temperature in May:
+55.4°F
| Minimum sea water temperature in May: | 60.8°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 56.2°F. The highest and lowest sea temperatures during the month were 57.2°F and 55.4°F.
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| Saint Malo |
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| Saint Malo |
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| Saint Malo |
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| Saint Malo |
Monthly sea water temperature in Saint Malo, °F
Which France resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Aiacciu | 65.3°F | 66.1°F |
| Corsica | 65.3°F | 66.1°F |
| Le Grau Du Roi | 65.0°F | 65.2°F |
| Montpellier | 64.5°F | 64.7°F |
| Avignon | 64.4°F | 64.2°F |
| Palavas les Flots | 64.3°F | 64.2°F |
| Propriano | 64.3°F | 65.5°F |
| Frontignan | 64.2°F | 63.6°F |
| Saint Jean Cap Ferrat | 64.1°F | 66.0°F |
| Perpignan | 64.1°F | 63.9°F |
| Nice | 64.0°F | 65.8°F |
| Roquebrune Cap Martin | 63.9°F | 66.2°F |
| Marseilles | 63.9°F | 63.0°F |
| Portivecju | 63.9°F | 66.0°F |
| Bastia | 63.9°F | 66.0°F |
| Menton | 63.8°F | 66.0°F |
| Saint Laurent du Var | 63.8°F | 65.5°F |
| Cagnes sur Mer | 63.7°F | 65.4°F |
| Calvi | 63.7°F | 65.0°F |
| Sainte Maxime | 63.7°F | 65.1°F |
Best time for vacation in Saint Malo
Saint Malo on a weather map
Places in France:
Name
°F
24 Hours Forecast
Saint Malo
Local time: 04:05
May 17, sunday
0600
50°F
E
9 mph
9 mph
0900
52°F
E
10 mph
10 mph
1200
55°F
E
12 mph
12 mph
1500
55°F
SE
12 mph
12 mph
1800
55°F
SE
13 mph
13 mph
2100
52°F
SE
11 mph
11 mph
May 18, monday
0000
50°F
E
11 mph
11 mph
0300
50°F
E
12 mph
12 mph
