Measurements:
°C
°F
Rio Gallegos
44°F
SE 8 mph
Feels like: 40°F
Precip: 0%
World Resorts Argentina Rio Gallegos Weather

7 Day Weather Forecast

05.25
mon
DAY
42°F
E 7 mph
precip
0%
NIGHT
40°F
E 6 mph
precip
0%
05.26
tue
DAY
42°F
NE 6 mph
precip
0%
NIGHT
34°F
E 1 mph
precip
0%
05.27
wed
DAY
42°F
SW 12 mph
precip
0%
NIGHT
44°F
SW 20 mph
precip
0%
05.28
thu
DAY
44°F
SW 18 mph
precip
88%
NIGHT
44°F
S 9 mph
precip
0%
05.29
fri
DAY
44°F
E 7 mph
precip
0%
NIGHT
42°F
E 8 mph
precip
0%
05.30
sat
DAY
44°F
E 12 mph
precip
0%
NIGHT
38°F
E 9 mph
precip
0%
05.31
sun
DAY
40°F
NE 9 mph
precip
69%
NIGHT
34°F
SW 3 mph
precip
0%

Rio Gallegos Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Rio Gallegos was 5.4°F. The maximum and minimum values were 4.8°F and 6.5°F respectively.

Rio Gallegos on the Weather Map

Best Time to Visit Rio Gallegos
The most sunny months:
July 9 days
March 8 days
April 8 days
The most warm months:
January 63.1 °F
February 61.8 °F
December 61.5 °F
Warmest sea temperature:
January 56.2 °F
February 55.7 °F
December 53.3 °F
The most cold months:
July 35.0 °F
June 36.9 °F
August 40.4 °F
The most rainy months:
January 1 day
September 0 days
April 0 days
The most windy months:
December 19 mph
October 18 mph
February 18 mph