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 48.1°F. The highest and lowest sea temperatures during the month were 48.6°F and 47.8°F.
Monthly sea water temperature in Rennes, °F
Which France resorts have warmest sea in January?
| Place name | January 2026 | January 2025 |
|---|---|---|
| Calvi | 59.4°F | 58.2°F |
| Roquebrune Cap Martin | 59.4°F | 58.4°F |
| Saint Jean Cap Ferrat | 59.4°F | 58.5°F |
| Menton | 59.4°F | 58.4°F |
| Aiacciu | 59.3°F | 58.2°F |
| Nice | 59.3°F | 58.4°F |
| Corsica | 59.3°F | 58.1°F |
| Propriano | 59.2°F | 58.2°F |
| Antibes | 59.2°F | 58.3°F |
| Juan les Pins | 59.2°F | 58.3°F |
| Cannes | 59.2°F | 58.4°F |
| Bastia | 59.2°F | 58.9°F |
| Saint Laurent du Var | 59.2°F | 58.3°F |
| Golfe Juan | 59.2°F | 58.3°F |
| Cagnes sur Mer | 59.2°F | 58.2°F |
| Theoule Sur Mer | 59.2°F | 58.5°F |
| Mandelieu la Napoule | 59.2°F | 58.5°F |
| Cavalaire sur Mer | 59.1°F | 58.4°F |
| Bunifaziu | 59.1°F | 58.6°F |
| Saint-Tropez | 58.9°F | 58.3°F |
Best time for vacation in Rennes
Rennes on a weather map
Places in France:
Name
°F
24 Hours Forecast
Rennes
Local time: 00:48
January 16, friday
0300
43°F
N
9 mph
9 mph
0600
43°F
N
10 mph
10 mph
0900
43°F
N
9 mph
9 mph
1200
48°F
N
11 mph
11 mph
1500
52°F
N
11 mph
11 mph
1800
46°F
N
9 mph
9 mph
2100
43°F
N
8 mph
8 mph
January 17, saturday
0000
41°F
N
7 mph
7 mph
