Average sea water temperature in January:
+57.9°F
| Minimum sea water temperature in January: | 60.6°F |
| Maximum sea water temperature in January: | 55.4°F |
Daily sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 58.6°F. The highest and lowest sea temperatures during the month were 59.7°F and 57.9°F.
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| La Seyne sur Mer |
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| La Seyne sur Mer |
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| La Seyne sur Mer |
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| La Seyne sur Mer |
Monthly sea water temperature in La Seyne sur Mer, °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 La Seyne sur Mer
La Seyne sur Mer on a weather map
Places in France:
Name
°F
24 Hours Forecast
La Seyne sur Mer
Local time: 22:15
January 16, friday
0000
54°F
W
14 mph
14 mph
0300
52°F
W
12 mph
12 mph
0600
54°F
W
13 mph
13 mph
0900
54°F
W
16 mph
16 mph
1200
55°F
W
18 mph
18 mph
1500
55°F
W
19 mph
19 mph
1800
54°F
W
17 mph
17 mph
2100
54°F
W
14 mph
14 mph
