Average sea water temperature in March:
+60.4°F
| Minimum sea water temperature in March: | 65.5°F |
| Maximum sea water temperature in March: | 52.7°F |
Daily sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 60.9°F. The highest and lowest sea temperatures during the month were 63.5°F and 58.5°F.
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Monthly sea water temperature in San Antonio, °F
Which Chile resorts have warmest sea in March?
| Place name | March 2026 | March 2025 |
|---|---|---|
| Easter Island | 78.9°F | 79.1°F |
| Arica | 69.5°F | 67.2°F |
| Antofagasta | 69.0°F | 68.9°F |
| Coquimbo | 64.8°F | 63.1°F |
| La Serena | 64.5°F | 63.2°F |
| Iquique | 62.8°F | 63.6°F |
| Cartagena | 61.2°F | 60.8°F |
| Vina del Mar | 61.2°F | 61.0°F |
| Valparaiso | 61.1°F | 60.3°F |
| Las Cruces | 61.1°F | 60.8°F |
| El Tabo | 60.9°F | 60.9°F |
| San Antonio | 60.9°F | 60.7°F |
| Concon | 60.8°F | 61.0°F |
| Pichidangui | 60.7°F | 60.4°F |
| Concepcion | 60.3°F | 57.5°F |
| Algarrobo | 60.2°F | 60.6°F |
| El Quisco | 60.2°F | 60.6°F |
| Los Vilos | 59.9°F | 59.6°F |
| Talcahuano | 59.6°F | 56.9°F |
| Puerto Montt | 59.1°F | 59.2°F |
Best time for vacation in San Antonio
San Antonio on a weather map
Places in Chile:
Name
°F
24 Hours Forecast
San Antonio
Local time: 15:04
March 17, tuesday
1800
66°F
NE
12 mph
12 mph
2100
61°F
N
12 mph
12 mph
March 18, wednesday
0000
59°F
N
11 mph
11 mph
0300
59°F
N
11 mph
11 mph
0600
57°F
N
9 mph
9 mph
0900
61°F
NW
3 mph
3 mph
1200
66°F
NE
9 mph
9 mph
1500
66°F
NE
11 mph
11 mph
