World Resorts Argentina Rio Gallegos Weather

Rio Gallegos sea water temperature

Current sea water temperature:
+36.5°F
Minimum sea water temperature in August: 39.2°F
Maximum sea water temperature in August: 31.8°F
Average sea water temperature in August: 36.0°F

Sea water temperature for the last 10 days:

August 26 36.5°F August 21 36.7°F
August 25 36.7°F August 20 36.1°F
August 24 37.0°F August 19 36.9°F
August 23 36.5°F August 18 36.1°F
August 22 36.3°F August 17 36.0°F

When is the warmest sea in Rio Gallegos?

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

Monthly Sea Temperatures in Rio Gallegos, °F

Sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 54.9°F. The highest and lowest sea temperatures during the month were 59.2°F and 52.3°F.

Sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 55.4°F. The highest and lowest sea temperatures during the month were 58.8°F and 53.4°F.

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 52.3°F. The highest and lowest sea temperatures during the month were 54.3°F and 50.4°F.

Best time for vacation in Rio Gallegos

Sunniest months:
July 10 days
March 8 days
April 8 days
Warmest months:
January 61.8 °F
February 60.6 °F
December 60.3 °F
Warmest sea temp:
January 55.6 °F
February 55.1 °F
December 52.9 °F
Coldest months:
July 36.3 °F
June 38.6 °F
August 41.4 °F
Rainiest months:
January 1 day
May 1 day
April 0 days
Windiest months:
December 19.6 mph
October 18.3 mph
February 18.3 mph

Rio Gallegos on a weather map

Rio Gallegos
+37°F
W 8 mph
Feels like: +30°F
Precip.: 33%
24 Hours Forecast
Rio Gallegos
Local time: 09:44
August 26, wednesday
1200
41°F
SW
9 mph
1500
39°F
W
6 mph
1800
37°F
NW
4 mph
2100
37°F
NW
6 mph
August 27, thursday
0000
37°F
NW
3 mph
0300
37°F
E
3 mph
0600
37°F
NE
5 mph
0900
37°F
NE
4 mph
Units of measurement: °C / °F