What is the current water temperature in Montevideo?

As of now, in Montevideo, the water temperature is 25.31°C. It's safe to say that the water is comfortably warm for various water-related activities.

Uruguay > Montevideo

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.

77.6

°F

February 7, 16:38

Trend:

stable

Yesterday:

78.1°F

Tomorrow:

77.6°F

Sunrise:

06:11

Sunset:

19:47

Day Length:

13 h. 36 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 77.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.6°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 notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 78.2°F on 2025, while the historical minimum was 73.9°F on 2021.

latest data

last year

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 histoorical minimum and others when it was close to the historical maximum. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 77.6°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
Jan 24	74.1°F	76.8°F	76.4°F
Jan 25	73.6°F	76.7°F	76.4°F
Jan 26	73.3°F	76.7°F	76.4°F
Jan 27	73.1°F	77.9°F	75.8°F
Jan 28	74.5°F	78.0°F	76.0°F
Jan 29	74.4°F	77.3°F	75.9°F
Jan 30	75.3°F	78.1°F	76.2°F
Jan 31	75.5°F	78.0°F	76.2°F
Feb 1	75.5°F	78.0°F	76.0°F
Feb 2	75.6°F	77.6°F	75.9°F
Feb 3	76.3°F	78.6°F	76.5°F
Feb 4	78.0°F	78.8°F	76.6°F
Feb 5	78.7°F	78.1°F	76.4°F
Feb 6	78.1°F	77.1°F	76.2°F
Feb 7	77.6°F	78.2°F	75.9°F
Feb 8	77.6°F	78.4°F	76.0°F
Feb 9	77.3°F	78.8°F	75.6°F
Feb 10	77.4°F	77.5°F	75.8°F
Feb 11	78.1°F	79.5°F	76.5°F
Feb 12	78.2°F	78.8°F	76.5°F
Feb 13	77.6°F	76.9°F	75.9°F
Feb 14	77.3°F	77.0°F	75.7°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 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.