Measurements:
°C
°F
Mar del Plata
50°F
NW 6 mph
Feels like: 48°F
Precip: 15%
World Resorts Argentina Mar del Plata Weather

7 Day Weather Forecast

10.19
mon
DAY
52°F
W 8 mph
precip
6%
NIGHT
50°F
SW 11 mph
precip
16%
10.20
tue
DAY
54°F
SW 16 mph
precip
8%
NIGHT
52°F
SW 14 mph
precip
24%
10.21
wed
DAY
56°F
SW 17 mph
precip
12%
NIGHT
54°F
SW 11 mph
precip
28%
10.22
thu
DAY
58°F
SW 11 mph
precip
17%
NIGHT
54°F
SW 12 mph
precip
29%
10.23
fri
DAY
58°F
SW 11 mph
precip
29%
NIGHT
56°F
W 9 mph
precip
32%
10.24
sat
DAY
56°F
W 14 mph
precip
25%
NIGHT
52°F
NW 15 mph
precip
33%
10.25
sun
DAY
54°F
W 14 mph
precip
24%
NIGHT
52°F
W 11 mph
precip
21%

Mar del Plata Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Mar del Plata was 11.6°F. The maximum and minimum values were 10.9°F and 12.3°F respectively.

Mar del Plata on the Weather Map

Best Time to Visit Mar del Plata
The most sunny months:
January 22 days
December 22 days
February 19 days
The most warm months:
January 81.2 °F
February 80.5 °F
December 77.9 °F
Warmest sea temperature:
February 72.8 °F
January 71.5 °F
March 70.9 °F
The most cold months:
July 53.7 °F
August 55.6 °F
June 56.0 °F
The most rainy months:
November 4 days
December 3 days
September 3 days
The most windy months:
January 13 mph
December 13 mph
November 12 mph