Current Sea Water Temperature:
+40.2°F
| Maximum Sea Water Temperature in May: | 46.6°F |
| Minimum Sea Water Temperature in May: | 33.8°F |
| Average water temperature in May: | 41.5°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| May 04 | 40.2°F | April 29 | 43.2°F |
| May 03 | 39.6°F | April 28 | 43.0°F |
| May 02 | 40.2°F | April 27 | 43.0°F |
| May 01 | 40.8°F | April 26 | 43.4°F |
| April 30 | 41.2°F | April 25 | 44.4°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 |  |
+74 |
| Buenos Aires |  |
+70 |
| Comodoro Rivadavia | |
+60 |
| Cordoba | |
+78 |
| Mar del Plata | |
+68 |
| Miramar | |
+68 |
| Puerto Madryn |  |
+64 |
| Resistencia | |
+76 |
| Rio Gallegos | |
+42 |
| Rosario | |
+74 |
| San Carlos de Bariloche | |
+44 |
| San Miguel de Tucuman | |
+76 |
| San Nicolas de los Arroyos | |
+76 |
| Santa Fe de la Vera Cruz | |
+72 |
| Ushuaia |  |
+34 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Rio Gallegos
Local time: 13:36
04 may, monday
| 1500 |  |
42°F | E 5 mph |
| 1800 | |
42°F | N 2 mph |
| 2100 | |
42°F | SE 3 mph |
05 may, tuesday
| 0000 | |
42°F | N 2 mph |
| 0300 | |
42°F | W 5 mph |
| 0600 | |
42°F | SW 6 mph |
| 0900 | |
42°F | S 7 mph |
| 1200 | |
46°F | S 5 mph |