Average sea water temperature in January:
+48.5°F
| Minimum sea water temperature in January: | 52.5°F |
| Maximum sea water temperature in January: | 46.2°F |
Daily sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 47.6°F. The highest and lowest sea temperatures during the month were 48.6°F and 46.6°F.
Monthly sea water temperature in Rennes, °F
Which France resorts have warmest sea in January?
| Place name | January 2026 | January 2025 |
|---|---|---|
| Roquebrune Cap Martin | 58.8°F | 58.4°F |
| Bastia | 58.8°F | 58.9°F |
| Menton | 58.8°F | 58.4°F |
| Calvi | 58.8°F | 58.2°F |
| Saint Jean Cap Ferrat | 58.8°F | 58.5°F |
| Nice | 58.6°F | 58.4°F |
| Bunifaziu | 58.6°F | 58.6°F |
| Mandelieu la Napoule | 58.5°F | 58.5°F |
| Theoule Sur Mer | 58.5°F | 58.5°F |
| Saint Laurent du Var | 58.5°F | 58.3°F |
| Cavalaire sur Mer | 58.5°F | 58.4°F |
| Propriano | 58.5°F | 58.2°F |
| Antibes | 58.5°F | 58.3°F |
| Juan les Pins | 58.5°F | 58.3°F |
| Cannes | 58.5°F | 58.4°F |
| Cagnes sur Mer | 58.4°F | 58.2°F |
| Golfe Juan | 58.4°F | 58.3°F |
| La Londe les Maures | 58.3°F | 58.2°F |
| Le Lavandou | 58.3°F | 58.3°F |
| Aiacciu | 58.3°F | 58.2°F |
Best time for vacation in Rennes
Rennes on a weather map
Places in France:
Name
°F
24 Hours Forecast
Rennes
Local time: 03:35
September 15, tuesday
0600
63°F
E
3 mph
3 mph
0900
64°F
E
4 mph
4 mph
1200
77°F
SE
8 mph
8 mph
1500
81°F
SE
11 mph
11 mph
1800
68°F
S
18 mph
18 mph
2100
59°F
SE
12 mph
12 mph
September 16, wednesday
0000
54°F
SE
8 mph
8 mph
0300
54°F
SE
7 mph
7 mph
