Average sea water temperature in May:
+55.3°F
| Minimum sea water temperature in May: | 63.7°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 57.9°F. The highest and lowest sea temperatures during the month were 63.7°F and 55.6°F.
Monthly sea water temperature in Rennes, °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 |
| Golfe Juan | 65.1°F | 65.7°F |
| Calvi | 65.1°F | 65.0°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 Rennes
Rennes on a weather map
Places in France:
Name
°F
24 Hours Forecast
Rennes
Local time: 09:06
June 06, saturday
1200
64°F
E
22 mph
22 mph
1500
68°F
E
22 mph
22 mph
1800
66°F
E
19 mph
19 mph
2100
59°F
E
14 mph
14 mph
June 07, sunday
0000
48°F
E
8 mph
8 mph
0300
46°F
E
7 mph
7 mph
0600
46°F
NE
6 mph
6 mph
0900
57°F
NE
9 mph
9 mph
