Average sea water temperature in August:
+53.4°F
| Minimum sea water temperature in August: | 57.6°F |
| Maximum sea water temperature in August: | 49.6°F |
Daily sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 53.0°F. The highest and lowest sea temperatures during the month were 55.6°F and 51.4°F.
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| Ciudad de la Costa |
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| Ciudad de la Costa |
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| Ciudad de la Costa |
14 days
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| Ciudad de la Costa |
Monthly sea water temperature in Ciudad de la Costa, °F
Which Uruguay resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| Colonia del Sacramento | 57.5°F | 56.7°F |
| Montevideo | 53.4°F | 54.1°F |
| Punta del Diablo | 53.3°F | 54.2°F |
| Cabo Polonio | 53.1°F | 54.0°F |
| Ciudad de la Costa | 53.0°F | 53.9°F |
| Piriapolis | 52.8°F | 54.0°F |
| La Paloma | 52.6°F | 53.6°F |
| Faro de Jose Ignacio | 52.5°F | 53.7°F |
| Punta del Este | 52.5°F | 53.7°F |
| Maldonado | 52.5°F | 53.7°F |
Best time for vacation in Ciudad de la Costa
Ciudad de la Costa on a weather map
Places in Uruguay:
Name
°F
24 Hours Forecast
Ciudad de la Costa
Local time: 16:36
September 13, sunday
1800

46°F
NW
7 mph
7 mph
2100

43°F
W
3 mph
3 mph
September 14, monday
0000

41°F
SW
4 mph
4 mph
0300

39°F
S
3 mph
3 mph
0600

39°F
S
4 mph
4 mph
0900

46°F
S
4 mph
4 mph
1200

55°F
SE
6 mph
6 mph
1500

59°F
SE
8 mph
8 mph



























