All data are in degrees Fahrenheit

en

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

73.7

°F

March 22, 08:23

Trend:

decreasing

Yesterday:

73.8°F

Tomorrow:

73.6°F

Sunrise:

06:56

Sunset:

19:00

Day Length:

12 h. 4 min.

Colonia del Sacramento in March

Minimum:

76.2°F

Average:

78.8°F

Maximum:

81.5°F

Sea water temperature in Colonia del Sacramento today

As of now, in Colonia del Sacramento, the water temperature is 73.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.7°F higher 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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly 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 79.3°F on 2023, while the historical minimum was 70.6°F on 2018.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the minimum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 73.4°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
Mar 8 74.6°F 80.7°F 77.0°F
Mar 9 74.2°F 78.9°F 76.5°F
Mar 10 73.8°F 77.8°F 76.4°F
Mar 11 73.1°F 75.7°F 75.5°F
Mar 12 73.0°F 75.7°F 75.5°F
Mar 13 73.1°F 72.6°F 75.2°F
Mar 14 73.6°F 72.7°F 75.1°F
Mar 15 73.4°F 72.8°F 74.9°F
Mar 16 74.4°F 72.9°F 75.0°F
Mar 17 75.6°F 73.2°F 75.0°F
Mar 18 75.3°F 73.4°F 75.1°F
Mar 19 74.0°F 73.5°F 74.6°F
Mar 20 74.4°F 74.9°F 74.3°F
Mar 21 73.8°F 75.3°F 73.8°F
Mar 22 73.7°F 75.9°F 73.0°F
Mar 23 73.6°F 75.6°F 72.9°F
Mar 24 73.7°F 75.2°F 73.0°F
Mar 25 73.9°F 75.0°F 73.2°F
Mar 26 73.3°F 74.3°F 72.6°F
Mar 27 73.1°F 74.0°F 72.4°F
Mar 28 73.0°F 74.1°F 72.3°F
Mar 29 73.4°F 74.8°F 72.7°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 77.3°F in Winter, 68.9°F in Spring, 55.8°F in Summer, and 65.7°F in Autumn.