All data are in degrees Fahrenheit

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Water temperature in Antofagasta

Detailed information about the current water temperature in Antofagasta. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Antofagasta now

65.7

°F

December 26, 17:10

Trend:

decreasing

Yesterday:

66.0°F

Tomorrow:

65.5°F

Sunrise:

06:55

Sunset:

20:30

Day Length:

13 h. 35 min.

Antofagasta in January

Minimum:

66.6°F

Average:

68.2°F

Maximum:

71.3°F

Sea water temperature in Antofagasta today

As of now, in Antofagasta, the water temperature is 65.7°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 1.7°F lower than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 69.4°F on 2021, while the historical minimum was 64.5°F on 2023.

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 66.1°F, with minimum temperature starting at 65.5°F, while the maximum might reach 66.8°F.

Daily water temperature in Antofagasta

Date Current Year

actual* / forecast**

last year 10 years average
Jan 1 66.5°F 68.5°F 68.2°F
Jan 2 66.8°F 68.1°F 68.5°F
Dec 12 64.8°F 66.9°F 66.3°F
Dec 13 65.3°F 67.5°F 66.6°F
Dec 14 66.1°F 67.4°F 67.2°F
Dec 15 65.2°F 66.2°F 67.0°F
Dec 16 64.3°F 67.8°F 66.8°F
Dec 17 64.1°F 67.6°F 66.7°F
Dec 18 63.8°F 67.1°F 66.6°F
Dec 19 64.0°F 66.8°F 66.8°F
Dec 20 64.8°F 67.0°F 67.0°F
Dec 21 66.6°F 67.9°F 67.3°F
Dec 22 66.2°F 67.3°F 67.0°F
Dec 23 66.5°F 66.4°F 67.1°F
Dec 24 67.2°F 66.4°F 67.4°F
Dec 25 66.0°F 65.7°F 67.2°F
Dec 26 65.7°F 64.5°F 67.4°F
Dec 27 65.5°F 64.6°F 67.1°F
Dec 28 65.5°F 64.1°F 67.2°F
Dec 29 66.0°F 65.6°F 67.6°F
Dec 30 66.1°F 66.9°F 67.8°F
Dec 31 66.4°F 68.1°F 68.0°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Antofagasta by month

In an average year, Antofagasta offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Antofagasta was recorded on January 30, 2017, reaching a 75.5°F. While the coldest temperature occurred on August 4, 2019, dipping to 57.1°F. The average readings by season are 68.5°F in Winter, 64.8°F in Spring, 59.7°F in Summer, and 61.7°F in Autumn.