Average sea water temperature in July:
+73.7°F
| Minimum sea water temperature in July: | 82.0°F |
| Maximum sea water temperature in July: | 64.9°F |
Daily sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 74.6°F. The highest and lowest sea temperatures during the month were 82.0°F and 67.3°F.
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| La Seyne sur Mer |
monthly
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| La Seyne sur Mer |
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| La Seyne sur Mer |
14 days
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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 July?
| Place name | July 2025 | July 2024 |
|---|---|---|
| Portivecju | 80.0°F | 78.7°F |
| Bastia | 79.9°F | 79.1°F |
| Aiacciu | 78.9°F | 77.0°F |
| Corsica | 78.8°F | 76.8°F |
| Calvi | 78.7°F | 77.3°F |
| Roquebrune Cap Martin | 78.7°F | 77.5°F |
| Saint Jean Cap Ferrat | 78.6°F | 77.6°F |
| Theoule Sur Mer | 78.5°F | 77.7°F |
| Mandelieu la Napoule | 78.5°F | 77.7°F |
| Menton | 78.5°F | 77.3°F |
| Bunifaziu | 78.4°F | 76.2°F |
| Cannes | 78.4°F | 77.3°F |
| Frejus | 78.3°F | 76.7°F |
| Nice | 78.3°F | 77.4°F |
| Golfe Juan | 78.3°F | 77.2°F |
| Antibes | 78.2°F | 77.3°F |
| Juan les Pins | 78.2°F | 77.3°F |
| Sainte Maxime | 78.2°F | 76.4°F |
| Saint-Tropez | 78.1°F | 76.4°F |
| Saint Laurent du Var | 78.0°F | 77.2°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: 07:25
December 05, friday
0900
48°F
SE
17 mph
17 mph
1200
52°F
SE
14 mph
14 mph
1500
54°F
SE
11 mph
11 mph
1800
50°F
SE
9 mph
9 mph
2100
50°F
SE
5 mph
5 mph
December 06, saturday
0000
50°F
SE
8 mph
8 mph
0300
50°F
SE
11 mph
11 mph
0600
50°F
SE
14 mph
14 mph
