Measurements:
°C
°F
Colonia del Sacramento
56°F
NW 9 mph
Feels like: 52°F
Precip: 5%
World Resorts Uruguay Colonia del Sacramento Weather August Weather in Colonia del Sacramento

Colonia del Sacramento Weather: August

Average Day Temperature: 59.2°F
Average Night Temperature: 52.3°F
Sea Water Temperature: 57.4°F
Number of Sunny Days: 17 days
Sunshine Hours: 10.4 - 11.3 hours
Number of Rainy Days: 4 days
Precipitation Totals: 2.4 in

Air Temperature in August, °F

Select Year: 2026 2025 2024

The highest day temperature in August 2026 was 61°F. The lowest night temperature was 42°F. The average values for day and night temperatures during August were 54.0°F и 51.4°F respectivly.

Colonia del Sacramento Water Sea Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Colonia del Sacramento was 58.4°F. The maximum and minimum values were 56.0°F and 61.6°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in August are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Colonia del Sacramento is 2.4 in. It makes august one of the least rainy months of the year.

Wind Speed in August, mph

The average wind speed in August is 12.1 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Colonia del Sacramento in August is 7.2 hours.

Best Time to Visit Colonia del Sacramento
The most sunny months:
January 24 days
December 23 days
November 21 days
The most warm months:
January 85.2 °F
February 83.8 °F
December 81.7 °F
Warmest sea temperature:
January 81.9 °F
February 81.1 °F
December 78.8 °F
The most cold months:
July 57.8 °F
August 59.2 °F
June 59.5 °F
The most rainy months:
February 4 days
April 4 days
October 4 days
The most windy months:
October 12 mph
January 12 mph
November 12 mph

Colonia del Sacramento on the Weather Map

24 Hours Weather Forecast
Colonia del Sacramento
Local time: 18:01
08 sep, tuesday
2100 54°F
W
13 mph
09 sep, wednesday
0000 50°F
S
11 mph
0300 50°F
S
11 mph
0600 50°F
S
9 mph
0900 52°F
SW
7 mph
1200 58°F
W
6 mph
1500 58°F
NW
10 mph
1800 60°F
W
9 mph