World Resorts Argentina Bahia Blanca Weather

Bahia Blanca Sea Temperature in September

Average sea water temperature in September:
+51.9°F
Minimum sea water temperature in September: 56.5°F
Maximum sea water temperature in September: 47.5°F

Daily sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 50.1°F. The highest and lowest sea temperatures during the month were 51.3°F and 49.6°F.

Monthly sea water temperature in Bahia Blanca, °F

Which Argentina resorts have warmest sea in September?

Place name September 2026 September 2025
Buenos Aires 60.7°F 62.6°F
Miramar 50.8°F 52.1°F
Puerto Madryn 50.8°F 51.4°F
Mar del Plata 50.7°F 53.0°F
Bahia Blanca 50.1°F 52.8°F
San Carlos de Bariloche 46.4°F 46.5°F
Comodoro Rivadavia 45.5°F 47.2°F
Ushuaia 42.3°F 42.3°F
Rio Gallegos 38.9°F 40.6°F

Best time for vacation in Bahia Blanca

Sunniest months:
January 25 days
December 24 days
February 21 days
Warmest months:
January 84.4 °F
February 81.4 °F
December 81.0 °F
Warmest sea temp:
January 72.4 °F
February 72.0 °F
March 69.4 °F
Coldest months:
July 53.1 °F
June 54.7 °F
August 56.5 °F
Rainiest months:
March 3 days
November 2 days
April 1 day
Windiest months:
January 12.7 mph
December 12.5 mph
November 12.4 mph

Bahia Blanca on a weather map

Current weather
11:23
Bahia Blanca
+46°F
NW 14 mph
Feels like: +41°F
Precip.: 11%
24 Hours Forecast
Bahia Blanca
Local time: 11:23
September 15, tuesday
1200
46°F
NW
14 mph
1500
52°F
NW
12 mph
1800
48°F
NW
12 mph
2100
41°F
W
9 mph
September 16, wednesday
0000
39°F
SW
9 mph
0300
37°F
SW
8 mph
0600
36°F
SW
6 mph
0900
43°F
S
6 mph
Units of measurement: °C / °F