Measurements:
°C
°F
Rio Gallegos
40°F
SW 13 mph
Feels like: 32°F
Precip: 31%
World Resorts Argentina Rio Gallegos Weather

7 Day Weather Forecast

09.28
mon
DAY
46°F
SW 14 mph
precip
23%
NIGHT
40°F
SW 16 mph
precip
34%
09.29
tue
DAY
48°F
S 13 mph
precip
20%
NIGHT
40°F
SW 12 mph
precip
21%
09.30
wed
DAY
48°F
SW 19 mph
precip
16%
NIGHT
38°F
SW 22 mph
precip
16%
10.01
thu
DAY
48°F
SW 16 mph
precip
12%
NIGHT
44°F
SW 22 mph
precip
25%
10.02
fri
DAY
40°F
SW 27 mph
precip
65%
NIGHT
40°F
NE 7 mph
precip
16%
10.03
sat
DAY
46°F
SW 9 mph
precip
12%
NIGHT
40°F
E 2 mph
precip
27%
10.04
sun
DAY
50°F
NE 21 mph
precip
14%
NIGHT
44°F
E 14 mph
precip
39%

Rio Gallegos Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Rio Gallegos was 3.9°F. The maximum and minimum values were 3.3°F and 4.7°F respectively.

Rio Gallegos on the Weather Map

Best Time to Visit Rio Gallegos
The most sunny months:
July 10 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 34.8 °F
June 37.3 °F
August 40.2 °F
The most rainy months:
January 1 day
May 1 day
September 0 days
The most windy months:
December 19 mph
October 18 mph
February 18 mph