Current Sea Water Temperature:
+50.4°F
| Maximum Sea Water Temperature in September: | 60.2°F |
| Minimum Sea Water Temperature in September: | 47.8°F |
| Average water temperature in September: | 52.5°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| September 08 | 50.4°F | September 03 | 51.4°F |
| September 07 | 50.2°F | September 02 | 51.4°F |
| September 06 | 50.4°F | September 01 | 51.2°F |
| September 05 | 51.2°F | August 31 | 51.4°F |
| September 04 | 51.2°F | August 30 | 50.4°F |
When is the Warmest Sea for Mar del Plata?
According to our data for the last three years for Mar del Plata the highest average sea water temperature was in February, January and March.
Average Water Temperature by Month, °F
Sea Water Temperature in February
The average sea surface temperature in February 2026 for Mar del Plata was 74.2°F. The maximum and minimum values were 71.0°F and 77.2°F respectively.
Sea Water Temperature in January
The average sea surface temperature in January 2026 for Mar del Plata was 71.8°F. The maximum and minimum values were 69.0°F and 75.2°F respectively.
Sea Water Temperature in March
The average sea surface temperature in March 2026 for Mar del Plata was 71.6°F. The maximum and minimum values were 68.6°F and 74.2°F respectively.
Argentina Resorts:
NAME
F°
| Bahia Blanca |  |
+50 |
| Buenos Aires | |
+48 |
| Comodoro Rivadavia |  |
+44 |
| Cordoba | |
+46 |
| El Chalten | |
+34 |
| Mar del Plata | |
+42 |
| Mendoza | |
+50 |
| Miramar | |
+44 |
| Puerto Madryn | |
+50 |
| Rio Gallegos | |
+36 |
| San Carlos de Bariloche | |
+30 |
| San Fernando del Valle de Catamarca | |
+52 |
| San Nicolas de los Arroyos | |
+48 |
| Santa Fe de la Vera Cruz | |
+50 |
| Ushuaia | |
+22 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Mar del Plata
Local time: 08:15
08 sep, tuesday
| 0900 |  |
42°F | SE 15 mph |
| 1200 | |
52°F | SE 14 mph |
| 1500 | |
56°F | S 12 mph |
| 1800 | |
54°F | S 9 mph |
| 2100 |  |
50°F | S 11 mph |
09 sep, wednesday
| 0000 | |
46°F | SE 14 mph |
| 0300 | |
46°F | SE 16 mph |
| 0600 | |
46°F | SE 16 mph |