All data are in degrees Fahrenheit

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Water temperature in Colonia del Sacramento

Detailed information about the current water temperature in Colonia del Sacramento. 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 Colonia del Sacramento now

76.3

°F

February 19, 02:17

Trend:

decreasing

Yesterday:

76.4°F

Tomorrow:

76.1°F

Sunrise:

06:30

Sunset:

19:40

Day Length:

13 h. 10 min.

Colonia del Sacramento in February

Minimum:

75.7°F

Average:

78.7°F

Maximum:

81.6°F

Sea water temperature in Colonia del Sacramento today

As of now, in Colonia del Sacramento, the water temperature is 76.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.3°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

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 82.6°F on 2016, while the historical minimum was 73.5°F on 2022.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 76.2°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Colonia del Sacramento

Date Current Year

actual* / forecast**

last year 10 years average
Feb 5 80.2°F 80.9°F 78.9°F
Feb 6 80.0°F 80.1°F 78.9°F
Feb 7 78.7°F 79.8°F 78.7°F
Feb 8 78.8°F 80.6°F 78.7°F
Feb 9 78.2°F 80.3°F 78.5°F
Feb 10 78.4°F 79.6°F 78.6°F
Feb 11 79.6°F 80.0°F 79.1°F
Feb 12 78.6°F 81.3°F 78.9°F
Feb 13 78.4°F 79.3°F 78.4°F
Feb 14 77.3°F 77.5°F 77.8°F
Feb 15 77.1°F 78.5°F 77.7°F
Feb 16 76.3°F 77.3°F 77.8°F
Feb 17 76.7°F 77.5°F 77.8°F
Feb 18 76.4°F 77.9°F 77.7°F
Feb 19 76.3°F 76.9°F 77.6°F
Feb 20 76.1°F 76.7°F 77.4°F
Feb 21 76.0°F 77.0°F 77.3°F
Feb 22 76.1°F 77.5°F 77.4°F
Feb 23 76.3°F 78.4°F 77.6°F
Feb 24 76.3°F 78.2°F 77.6°F
Feb 25 76.5°F 79.4°F 77.8°F
Feb 26 76.3°F 78.6°F 77.6°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 Colonia del Sacramento by month

In Colonia del Sacramento, the months December through March offer comfortable swimming conditions, which amounts to 111 swimming days.
The warmest water in Colonia del Sacramento was recorded on March 1, 2017, reaching a 84.4°F. While the coldest temperature occurred on July 5, 2025, dipping to 49.5°F. The average readings by season are 77.4°F in Winter, 68.9°F in Spring, 55.8°F in Summer, and 65.7°F in Autumn.