Measurements:
°C
°F
Colonia del Sacramento
70°F
SW 14 mph
Feels like: 70°F
Precip: 0%
World Resorts Uruguay Colonia del Sacramento Weather

Colonia del Sacramento Sea Water Temperature

Current Sea Water Temperature:
+79.2°F
Maximum Sea Water Temperature in January: 86.8°F
Minimum Sea Water Temperature in January: 77.0°F
Average water temperature in January: 82.0°F

Sea Water Temperature for the Last 10 Days:

January 09 79.2°F January 04 81.8°F
January 08 80.0°F January 03 84.8°F
January 07 81.0°F January 02 85.2°F
January 06 81.4°F January 01 86.8°F
January 05 80.8°F December 31 84.6°F

When is the Warmest Sea for Colonia del Sacramento?

According to our data for the last three years for Colonia del Sacramento the highest average sea water temperature was in January, February and December.

Average Water Temperature by Month, °F

Sea Water Temperature in January

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Colonia del Sacramento was 81.9°F. The maximum and minimum values were 79.2°F and 84.4°F respectively.

Sea Water Temperature in February

Select Year: 2025 2024 2023

The average sea surface temperature in February 2025 for Colonia del Sacramento was 82.4°F. The maximum and minimum values were 80.0°F and 85.0°F respectively.

Sea Water Temperature in December

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Colonia del Sacramento was 80.5°F. The maximum and minimum values were 75.4°F and 85.0°F respectively.

Best Time to Visit Colonia del Sacramento
The most sunny months:
January 23 days
December 23 days
November 21 days
The most warm months:
January 85.6 °F
February 84.1 °F
December 81.7 °F
Warmest sea temperature:
January 82.0 °F
February 81.1 °F
December 78.8 °F
The most cold months:
July 58.0 °F
August 59.5 °F
June 59.9 °F
The most rainy months:
February 4 days
April 4 days
October 4 days
The most windy months:
October 12 mph
November 12 mph
September 12 mph

Colonia del Sacramento on the Weather Map

24 Hours Weather Forecast
Colonia del Sacramento
Local time: 10:08
09 jan, friday
1200 76°F
W
13 mph
1500 78°F
NW
19 mph
1800 76°F
NW
21 mph
2100 76°F
NW
21 mph
10 jan, saturday
0000 74°F
SW
17 mph
0300 72°F
W
13 mph
0600 68°F
W
18 mph
0900 72°F
NW
20 mph