All data are in degrees Fahrenheit

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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

65.4

°F

May 9, 13:16

Trend:

stable

Yesterday:

65.8°F

Tomorrow:

65.4°F

Sunrise:

07:27

Sunset:

17:55

Day Length:

10 h. 28 min.

Montevideo in May

Minimum:

71.7°F

Average:

74.3°F

Maximum:

77.9°F

Sea water temperature in Montevideo today

As of now, in Montevideo, the water temperature is 65.4°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 2.8°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

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 maximum temperature for this date. The maximum temperature recorded for this date was 68.0°F on 2018, while the historical minimum was 57.1°F on 2016.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 64.9°F, the minimum temperature may reach 64.3°F, and the maximum might stay at 65.4°F.

Daily water temperature in Montevideo

Date Current Year

actual* / forecast**

last year 10 years average
Apr 25 65.7°F 65.9°F 66.4°F
Apr 26 66.2°F 65.7°F 66.5°F
Apr 27 66.6°F 65.0°F 66.3°F
Apr 28 65.9°F 64.3°F 65.6°F
Apr 29 64.6°F 63.6°F 65.4°F
Apr 30 64.0°F 63.7°F 65.0°F
May 1 63.9°F 63.0°F 64.6°F
May 2 64.1°F 62.6°F 64.3°F
May 3 63.8°F 62.5°F 64.0°F
May 4 63.5°F 61.9°F 63.8°F
May 5 63.3°F 60.2°F 63.4°F
May 6 63.3°F 60.6°F 63.4°F
May 7 64.6°F 60.8°F 63.3°F
May 8 65.8°F 60.9°F 63.0°F
May 9 65.4°F 61.1°F 62.6°F
May 10 65.4°F 61.0°F 62.6°F
May 11 65.3°F 60.9°F 62.5°F
May 12 65.0°F 60.6°F 62.2°F
May 13 65.1°F 60.6°F 62.3°F
May 14 64.9°F 60.4°F 62.0°F
May 15 64.4°F 58.0°F 61.6°F
May 16 64.3°F 58.4°F 61.4°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 80 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 13, 2024, dipping to 47.4°F. The average readings by season are 74.4°F in Winter, 67.6°F in Spring, 53.9°F in Summer, and 62.1°F in Autumn.