Average sea water temperature in April:
+51.1°F
| Minimum sea water temperature in April: | 55.6°F |
| Maximum sea water temperature in April: | 44.6°F |
Daily sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 53.2°F. The highest and lowest sea temperatures during the month were 55.6°F and 50.7°F.
Monthly sea water temperature in Rennes, °F
Which France resorts have warmest sea in April?
| Place name | April 2026 | April 2025 |
|---|---|---|
| Portivecju | 61.8°F | 60.4°F |
| Bastia | 61.8°F | 60.5°F |
| Roquebrune Cap Martin | 61.7°F | 60.4°F |
| Menton | 61.5°F | 60.3°F |
| Saint Jean Cap Ferrat | 61.5°F | 60.5°F |
| Mandelieu la Napoule | 61.4°F | 60.4°F |
| Theoule Sur Mer | 61.4°F | 60.4°F |
| Aiacciu | 61.4°F | 60.8°F |
| Cannes | 61.3°F | 60.3°F |
| Nice | 61.3°F | 60.4°F |
| Golfe Juan | 61.2°F | 60.2°F |
| Antibes | 61.2°F | 60.2°F |
| Juan les Pins | 61.2°F | 60.2°F |
| Corsica | 61.2°F | 60.6°F |
| Frejus | 61.1°F | 59.9°F |
| Saint Laurent du Var | 61.1°F | 60.2°F |
| Saint-Tropez | 61.0°F | 59.9°F |
| Cavalaire sur Mer | 61.0°F | 59.9°F |
| Cagnes sur Mer | 61.0°F | 60.1°F |
| Sainte Maxime | 61.0°F | 59.9°F |
Best time for vacation in Rennes
Rennes on a weather map
Places in France:
Name
°F
24 Hours Forecast
Rennes
Local time: 04:04
May 17, sunday
0600
46°F
NE
5 mph
5 mph
0900
50°F
SE
5 mph
5 mph
1200
55°F
SE
6 mph
6 mph
1500
59°F
E
9 mph
9 mph
1800
57°F
SE
9 mph
9 mph
2100
50°F
S
5 mph
5 mph
May 18, monday
0000
46°F
E
1 mph
1 mph
0300
46°F
E
6 mph
6 mph
