Measurements:
°C
°F
Antofagasta
68°F
NE 6 mph
Feels like: 68°F
Precip: 0%
World Resorts Chile Antofagasta Weather

Antofagasta Sea Water Temperature

Current Sea Water Temperature:
+72.2°F
Maximum Sea Water Temperature in January: 78.4°F
Minimum Sea Water Temperature in January: 67.0°F
Average water temperature in January: 71.9°F

Sea Water Temperature for the Last 10 Days:

January 10 72.2°F January 05 71.8°F
January 09 71.0°F January 04 72.4°F
January 08 71.6°F January 03 73.8°F
January 07 73.2°F January 02 72.4°F
January 06 72.0°F January 01 71.0°F

When is the Warmest Sea for Antofagasta?

According to our data for the last three years for Antofagasta the highest average sea water temperature was in February, January and March.

Average Water Temperature by Month, °F

Sea Water Temperature in February

Select Year: 2025 2024 2023

The average sea surface temperature in February 2025 for Antofagasta was 72.4°F. The maximum and minimum values were 69.4°F and 74.8°F respectively.

Sea Water Temperature in January

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Antofagasta was 71.5°F. The maximum and minimum values were 67.0°F and 74.4°F respectively.

Sea Water Temperature in March

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Antofagasta was 71.0°F. The maximum and minimum values were 68.8°F and 73.8°F respectively.

Best Time to Visit Antofagasta
The most sunny months:
January 30 days
December 30 days
March 30 days
The most warm months:
February 76.9 °F
January 75.6 °F
March 75.5 °F
Warmest sea temperature:
February 72.4 °F
January 71.9 °F
March 70.2 °F
The most cold months:
July 66.1 °F
August 66.2 °F
September 67.1 °F
The most rainy months:
August 0 days
June 0 days
January 0 days
The most windy months:
October 7 mph
November 7 mph
January 7 mph

Antofagasta on the Weather Map

24 Hours Weather Forecast
Antofagasta
Local time: 17:36
10 jan, saturday
1800 68°F
NE
6 mph
2100 64°F
N
4 mph
11 jan, sunday
0000 64°F
NE
2 mph
0300 62°F
S
2 mph
0600 64°F
W
2 mph
0900 72°F
NE
2 mph
1200 74°F
NE
9 mph
1500 70°F
NE
9 mph