World Resorts Argentina Bahia Blanca Weather

Bahia Blanca sea water temperature

Current sea water temperature:
+48.0°F
Minimum sea water temperature in August: 51.6°F
Maximum sea water temperature in August: 44.4°F
Average sea water temperature in August: 47.8°F

Sea water temperature for the last 10 days:

August 26 48.0°F August 21 48.0°F
August 25 48.0°F August 20 47.8°F
August 24 48.0°F August 19 47.3°F
August 23 48.6°F August 18 48.7°F
August 22 48.7°F August 17 48.7°F

When is the warmest sea in Bahia Blanca?

Based on the data about daily sea water temperature for the last three years the warmest sea in Bahia Blanca was noticed in January, February and March.

Monthly Sea Temperatures in Bahia Blanca, °F

Sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 72.0°F. The highest and lowest sea temperatures during the month were 77.0°F and 68.9°F.

Sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 72.6°F. The highest and lowest sea temperatures during the month were 77.0°F and 68.5°F.

Sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 68.8°F. The highest and lowest sea temperatures during the month were 72.1°F and 65.8°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

Bahia Blanca
+55°F
S 14 mph
Feels like: +52°F
Precip.: 17%
24 Hours Forecast
Bahia Blanca
Local time: 09:49
August 26, wednesday
1200
63°F
SE
16 mph
1500
61°F
E
11 mph
1800
55°F
SW
6 mph
2100
55°F
S
7 mph
August 27, thursday
0000
54°F
S
7 mph
0300
52°F
SE
7 mph
0600
50°F
SE
10 mph
0900
52°F
SE
10 mph
Units of measurement: °C / °F