Average sea water temperature in April:
+56.6°F
Minimum sea water temperature in April: | 61.0°F |
Maximum sea water temperature in April: | 53.8°F |
Daily sea water temperature in April, °F
Show year:
2025
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The average sea water temperature in April of 2025 was 55.9°F. The highest and lowest sea temperatures during the month were 57.6°F and 54.5°F.
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temperature
temperature
San Antonio |
monthly
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San Antonio |
current
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San Antonio |
14 days
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San Antonio |
Monthly sea water temperature in San Antonio, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
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58.1
55.5
54.6
54.1
54
54.5
55
55.3
56.6
60.3
61.9
60.7
Which Chile resorts have warmest sea in April?
Place name | April 2025 | April 2024 |
---|---|---|
Easter Island | 78.2°F | 75.7°F |
Arica | 64.4°F | 66.4°F |
Antofagasta | 64.2°F | 65.4°F |
Iquique | 61.3°F | 65.2°F |
La Serena | 59.7°F | 60.9°F |
Coquimbo | 59.7°F | 61.0°F |
Concepcion | 56.9°F | 56.2°F |
Talcahuano | 56.8°F | 55.9°F |
Vina del Mar | 56.5°F | 56.9°F |
Concon | 56.3°F | 56.9°F |
Las Cruces | 56.2°F | 56.4°F |
El Tabo | 56.2°F | 56.4°F |
Valparaiso | 56.2°F | 56.3°F |
Cartagena | 56.1°F | 56.3°F |
Pichidangui | 56.1°F | 57.2°F |
San Antonio | 55.9°F | 56.2°F |
Los Vilos | 55.9°F | 56.4°F |
Algarrobo | 55.8°F | 56.3°F |
El Quisco | 55.8°F | 56.3°F |
Puerto Montt | 55.4°F | 55.1°F |
Best time for vacation in San Antonio
San Antonio on a weather map
Leaflet | Tiles © Esri
Places in Chile:
Name
°F
24 Hours Forecast
San Antonio
Local time: 18:11
April 27, sunday
2100

57°F
N
7 mph
7 mph
April 28, monday
0000

57°F
N
4 mph
4 mph
0300

57°F
N
4 mph
4 mph
0600

57°F
N
2 mph
2 mph
0900

61°F
N
3 mph
3 mph
1200

64°F
E
7 mph
7 mph
1500

63°F
NE
6 mph
6 mph
1800

57°F
NE
6 mph
6 mph