World Resorts Argentina Mar del Plata Weather

Mar del Plata Sea Temperature in October

Average sea water temperature in October:
+56.0°F
Minimum sea water temperature in October: 61.9°F
Maximum sea water temperature in October: 51.3°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 57.8°F. The highest and lowest sea temperatures during the month were 59.9°F and 55.0°F.

Monthly sea water temperature in Mar del Plata, °F

Which Argentina resorts have warmest sea in October?

Place name October 2025 October 2024
Buenos Aires 68.7°F 69.5°F
Bahia Blanca 59.1°F 59.3°F
Mar del Plata 57.8°F 58.2°F
Miramar 56.2°F 56.0°F
Puerto Madryn 53.3°F 52.8°F
Comodoro Rivadavia 49.0°F 48.6°F
San Carlos de Bariloche 47.5°F 48.4°F
Rio Gallegos 44.9°F 43.9°F
Ushuaia 43.1°F 42.0°F

Best time for vacation in Mar del Plata

Sunniest months:
January 22 days
December 21 days
February 19 days
Warmest months:
January 78.5 °F
February 77.7 °F
December 75.2 °F
Warmest sea temp:
February 70.4 °F
January 69.3 °F
March 68.8 °F
Coldest months:
July 53.5 °F
August 55.2 °F
June 55.6 °F
Rainiest months:
November 4 days
February 4 days
January 4 days
Windiest months:
December 13.2 mph
January 13.2 mph
November 12.8 mph

Mar del Plata on a weather map

Current weather
06:04
Mar del Plata
+64°F
SE 14 mph
Feels like: +64°F
Precip.: 0%
Places in Argentina:
Name
°F
Bahia Blanca
+72°F
Buenos Aires
+72°F
Comodoro Rivadavia
+54°F
Cordoba
+66°F
Mar del Plata
+64°F
Mendoza
+64°F
Miramar
+66°F
Puerto Madryn
+63°F
Rio Gallegos
+43°F
Salta
+63°F
San Carlos de Bariloche
+37°F
San Miguel
+66°F
San Juan
+70°F
Ushuaia
+34°F
El Chalten
+39°F
all places
24 Hours Forecast
Mar del Plata
Local time: 06:04
December 23, tuesday
0900
77°F
SE
14 mph
1200
84°F
SE
13 mph
1500
68°F
N
21 mph
1800
68°F
N
15 mph
2100
64°F
NW
9 mph
December 24, wednesday
0000
63°F
N
7 mph
0300
63°F
W
7 mph
0600
63°F
SW
7 mph
Units of measurement: °C / °F