World Resorts Argentina Mar del Plata Weather

Mar del Plata Sea Temperature in July

Average sea water temperature in July:
+51.1°F
Minimum sea water temperature in July: 55.0°F
Maximum sea water temperature in July: 47.3°F

Daily sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 50.3°F. The highest and lowest sea temperatures during the month were 51.4°F and 49.3°F.

Monthly sea water temperature in Mar del Plata, °F

Which Argentina resorts have warmest sea in July?

Place name July 2026 July 2025
Buenos Aires 55.1°F 55.5°F
Puerto Madryn 52.7°F 52.5°F
Miramar 50.9°F 51.6°F
Mar del Plata 50.3°F 50.4°F
San Carlos de Bariloche 48.0°F 47.4°F
Comodoro Rivadavia 47.4°F 47.8°F
Bahia Blanca 46.0°F 45.6°F
Ushuaia 42.1°F 42.2°F
Rio Gallegos 35.2°F 34.6°F

Best time for vacation in Mar del Plata

Sunniest months:
January 22 days
December 22 days
February 19 days
Warmest months:
January 78.1 °F
February 77.4 °F
December 75.1 °F
Warmest sea temp:
February 70.5 °F
January 69.3 °F
March 68.8 °F
Coldest months:
July 53.3 °F
August 55.2 °F
June 55.4 °F
Rainiest months:
November 4 days
December 3 days
September 3 days
Windiest months:
January 13.3 mph
December 13.1 mph
November 12.8 mph

Mar del Plata on a weather map

Current weather
10:35
Mar del Plata
+46°F
S 15 mph
Feels like: +41°F
Precip.: 28%
24 Hours Forecast
Mar del Plata
Local time: 10:35
August 26, wednesday
1200
52°F
S
16 mph
1500
55°F
SW
16 mph
1800
54°F
SW
13 mph
2100
50°F
S
6 mph
August 27, thursday
0000
50°F
S
6 mph
0300
50°F
SW
5 mph
0600
50°F
SW
2 mph
0900
52°F
E
4 mph
Units of measurement: °C / °F