World Resorts Argentina Buenos Aires Weather

Buenos Aires sea water temperature

Current sea water temperature:
+68.2°F
Minimum sea water temperature in April: 76.8°F
Maximum sea water temperature in April: 60.4°F
Average sea water temperature in April: 69.9°F

Sea water temperature for the last 10 days:

April 26 68.2°F April 21 67.8°F
April 25 68.2°F April 20 66.6°F
April 24 68.0°F April 19 67.6°F
April 23 66.9°F April 18 67.5°F
April 22 67.5°F April 17 67.6°F

When is the warmest sea in Buenos Aires?

Based on the data about daily sea water temperature for the last three years the warmest sea in Buenos Aires was noticed in January, February and December.

Monthly Sea Temperatures in Buenos Aires, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
13
26
39
52
65
78
91
104
76.6
72.4
66.4
61.3
57.4
55.4
58.2
63.4
69.9
75.4
78.7
79.4

Sea water temperature in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
71
74
77
80
83
86
89

The average sea water temperature in January of 2025 was 80.1°F. The highest and lowest sea temperatures during the month were 82.6°F and 76.3°F.

Sea water temperature in February, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
71
74
77
80
83
86
89
92

The average sea water temperature in February of 2025 was 80.4°F. The highest and lowest sea temperatures during the month were 83.7°F and 78.1°F.

Sea water temperature in December, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
68
71
74
77
80
83
86
89

The average sea water temperature in December of 2024 was 75.3°F. The highest and lowest sea temperatures during the month were 77.9°F and 72.5°F.

Best time for vacation in Buenos Aires

Sunniest months:
January 24 days
December 23 days
February 21 days
Warmest months:
January 84.2 °F
February 82.3 °F
December 80.7 °F
Warmest sea temp:
January 79.4 °F
February 78.7 °F
December 76.6 °F
Coldest months:
July 56.5 °F
June 57.9 °F
August 59.0 °F
Rainiest months:
February 5 days
December 4 days
July 4 days
Windiest months:
October 10.7 mph
November 10.7 mph
September 10.7 mph

Buenos Aires on a weather map

Leaflet | Tiles © Esri
Places in Argentina:
Name
°F
+55°F
+59°F
+57°F
+54°F
+52°F
+54°F
+57°F
+39°F
+63°F
+63°F
+59°F
+32°F
+36°F
24 Hours Forecast
Buenos Aires
Local time: 21:30
April 27, sunday
0000
57°F
NE
6 mph
0300
55°F
NE
6 mph
0600
54°F
NE
6 mph
0900
55°F
NE
6 mph
1200
63°F
E
7 mph
1500
66°F
NE
9 mph
1800
64°F
E
7 mph
2100
61°F
E
7 mph
Units of measurement: °C / °F