Average sea water temperature in March:
+80.5°F
| Minimum sea water temperature in March: | 83.1°F |
| Maximum sea water temperature in March: | 79.0°F |
Daily sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 80.3°F. The highest and lowest sea temperatures during the month were 81.0°F and 79.5°F.
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| Vieux Fort |
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Monthly sea water temperature in Vieux Fort, °F
Which Saint Lucia resorts have warmest sea in March?
| Place name | March 2026 | March 2025 |
|---|---|---|
| Vieux Fort | 80.3°F | 81.2°F |
| Castries | 80.2°F | 81.2°F |
Best time for vacation in Vieux Fort
Vieux Fort on a weather map
24 Hours Forecast
Vieux Fort
Local time: 14:26
April 11, saturday
1500

81°F
NW
14 mph
14 mph
1800

79°F
W
14 mph
14 mph
2100

79°F
W
14 mph
14 mph
April 12, sunday
0000

79°F
W
15 mph
15 mph
0300

79°F
W
14 mph
14 mph
0600

79°F
W
14 mph
14 mph
0900

81°F
W
16 mph
16 mph
1200

81°F
NW
15 mph
15 mph


























