Current Sea Water Temperature:
+34.6°F
| Maximum Sea Water Temperature in August: | 38.0°F |
| Minimum Sea Water Temperature in August: | 29.8°F |
| Average water temperature in August: | 34.5°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| August 18 | 34.6°F | August 13 | 33.6°F |
| August 17 | 34.4°F | August 12 | 33.0°F |
| August 16 | 33.8°F | August 11 | 32.8°F |
| August 15 | 33.8°F | August 10 | 33.0°F |
| August 14 | 33.6°F | August 09 | 32.6°F |
When is the Warmest Sea for Rio Gallegos?
According to our data for the last three years for Rio Gallegos the highest average sea water temperature was in January, February and December.
Average Water Temperature by Month, °F
Sea Water Temperature in January
The average sea surface temperature in January 2026 for Rio Gallegos was 55.4°F. The maximum and minimum values were 52.6°F and 60.2°F respectively.
Sea Water Temperature in February
The average sea surface temperature in February 2026 for Rio Gallegos was 56.0°F. The maximum and minimum values were 53.8°F and 59.8°F respectively.
Sea Water Temperature in December
The average sea surface temperature in December 2025 for Rio Gallegos was 52.6°F. The maximum and minimum values were 50.4°F and 54.8°F respectively.
Argentina Resorts:
NAME
F°
| Bahia Blanca |  |
+40 |
| Buenos Aires |  |
+46 |
| Comodoro Rivadavia | |
+48 |
| Cordoba | |
+44 |
| El Chalten | |
+34 |
| Mar del Plata | |
+44 |
| Mendoza | |
+46 |
| Miramar | |
+40 |
| Puerto Madryn | |
+46 |
| Rio Gallegos | |
+36 |
| San Carlos de Bariloche | |
+26 |
| San Fernando del Valle de Catamarca |  |
+42 |
| San Nicolas de los Arroyos | |
+48 |
| Santa Fe de la Vera Cruz | |
+50 |
| Ushuaia |  |
+32 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Rio Gallegos
Local time: 06:04
18 aug, tuesday
| 0900 |  |
38°F | E 14 mph |
| 1200 |  |
46°F | E 30 mph |
| 1500 | |
46°F | E 32 mph |
| 1800 | |
42°F | E 28 mph |
| 2100 |  |
38°F | E 28 mph |
19 aug, wednesday
| 0000 |  |
36°F | E 25 mph |
| 0300 | |
32°F | E 15 mph |
| 0600 | |
34°F | E 19 mph |