Current sea water temperature:
+66.0°F
| Minimum sea water temperature in September: | 67.5°F |
| Maximum sea water temperature in September: | 57.2°F |
| Average sea water temperature in September: | 60.1°F |
| more information | |
14 days
forecast
forecast
| Antofagasta |
monthly
weather
weather
| Antofagasta |
Sea water temperature for the last 10 days:
| September 14 | 66.0°F | September 9 | 66.7°F |
| September 13 | 66.4°F | September 8 | 66.0°F |
| September 12 | 66.0°F | September 7 | 66.2°F |
| September 11 | 67.5°F | September 6 | 66.4°F |
| September 10 | 66.2°F | September 5 | 66.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Antofagasta?
Based on the data about daily sea water temperature for the last three years the warmest sea in Antofagasta was noticed in February, January and March.
Monthly Sea Temperatures in Antofagasta, °F
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 72.7°F. The highest and lowest sea temperatures during the month were 74.7°F and 70.5°F.
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 70.4°F. The highest and lowest sea temperatures during the month were 72.7°F and 68.7°F.
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 68.1°F. The highest and lowest sea temperatures during the month were 71.4°F and 65.1°F.
current
weather
weather
| Antofagasta |
weather in
September
September
| Antofagasta |
Best time for vacation in Antofagasta
Antofagasta on a weather map
Places in Chile:
Name
°F
24 Hours Forecast
Antofagasta
Local time: 01:41
September 15, tuesday
0300
59°F
NE
8 mph
8 mph
0600
57°F
NE
2 mph
2 mph
0900
57°F
S
2 mph
2 mph
1200
59°F
SE
4 mph
4 mph
1500
59°F
NE
6 mph
6 mph
1800
59°F
NE
6 mph
6 mph
2100
57°F
N
2 mph
2 mph
September 16, wednesday
0000
59°F
E
6 mph
6 mph
