All data are in degrees Fahrenheit

en

Water temperature in Montevideo

Detailed information about the current water temperature in Montevideo. 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 Montevideo now

75.6

°F

February 21, 18:09

Trend:

stable

Yesterday:

75.5°F

Tomorrow:

75.5°F

Sunrise:

06:24

Sunset:

19:32

Day Length:

13 h. 8 min.

Montevideo in February

Minimum:

71.6°F

Average:

74.8°F

Maximum:

79.3°F

Sea water temperature in Montevideo today

As of now, in Montevideo, the water temperature is 75.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.4°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 stay about the same.

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 78.1°F on 2017, while the historical minimum was 73.2°F on 2023.

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 75.6°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Montevideo

Date Current Year

actual* / forecast**

last year 10 years average
Feb 7 77.6°F 78.2°F 76.1°F
Feb 8 76.7°F 78.4°F 76.0°F
Feb 9 76.9°F 78.8°F 75.7°F
Feb 10 76.8°F 77.5°F 75.9°F
Feb 11 77.7°F 79.5°F 76.6°F
Feb 12 76.8°F 78.8°F 76.6°F
Feb 13 76.6°F 76.9°F 76.0°F
Feb 14 76.4°F 77.0°F 75.7°F
Feb 15 76.2°F 76.8°F 75.7°F
Feb 16 75.4°F 76.5°F 75.9°F
Feb 17 75.9°F 76.8°F 76.0°F
Feb 18 76.3°F 76.4°F 76.2°F
Feb 19 76.2°F 75.5°F 76.1°F
Feb 20 75.5°F 76.4°F 75.9°F
Feb 21 75.6°F 77.1°F 76.0°F
Feb 22 75.5°F 77.2°F 75.9°F
Feb 23 75.7°F 78.9°F 76.1°F
Feb 24 75.8°F 79.8°F 76.2°F
Feb 25 75.7°F 79.0°F 76.1°F
Feb 26 75.7°F 79.3°F 76.1°F
Feb 27 75.6°F 79.1°F 76.0°F
Feb 28 75.4°F 78.4°F 75.8°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 Montevideo by month

In Montevideo, the months January through February offer comfortable swimming conditions, which amounts to 77 swimming days.
The warmest water in Montevideo was recorded on March 1, 2017, reaching a 82.4°F. While the coldest temperature occurred on July 9, 2025, dipping to 47.4°F. The average readings by season are 74.5°F in Winter, 67.6°F in Spring, 53.6°F in Summer, and 62.3°F in Autumn.