World Resorts Argentina Ushuaia Weather

Ushuaia 7 Days Forecast

15.09
tue
Day
34°F
NE 2 mph
Precip.
13%
Night
28°F
SE 3 mph
Precip.
43%
16.09
wed
Day
32°F
N 2 mph
Precip.
35%
Night
28°F
NE 2 mph
Precip.
45%
17.09
thu
Day
32°F
NE 1 mph
Precip.
43%
Night
32°F
S 8 mph
Precip.
38%
18.09
fri
Day
34°F
S 7 mph
Precip.
42%
Night
32°F
N 4 mph
Precip.
54%
19.09
sat
Day
36°F
E 3 mph
Precip.
14%
Night
28°F
SE 4 mph
Precip.
27%
20.09
sun
Day
36°F
E 2 mph
Precip.
5%
Night
30°F
SE 4 mph
Precip.
24%
21.09
mon
Day
36°F
SE 4 mph
Precip.
6%
Night
30°F
S 7 mph
Precip.
27%

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 42.3°F. The highest and lowest sea temperatures during the month were 42.6°F and 41.9°F.

Air temperature in Ushuaia, °F

Precipitation total in Ushuaia, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Ushuaia

Sunniest months:
May 4 days
July 4 days
August 4 days
Warmest months:
January 52.3 °F
February 51.9 °F
December 50.5 °F
Warmest sea temp:
February 48.3 °F
January 47.8 °F
March 47.6 °F
Coldest months:
July 32.8 °F
June 33.2 °F
August 35.5 °F
Rainiest months:
January 6 days
December 6 days
November 5 days
Windiest months:
November 9.4 mph
October 9.2 mph
January 8.8 mph

Ushuaia on a weather map

Current weather
11:08
Ushuaia
+34°F
NE 2 mph
Feels like: +32°F
Precip.: 13%
24 Hours Forecast
Ushuaia
Local time: 11:08
September 15, tuesday
1200
34°F
NE
2 mph
1500
36°F
NE
2 mph
1800
34°F
NE
1 mph
2100
28°F
SE
3 mph
September 16, wednesday
0000
28°F
SE
3 mph
0300
28°F
SE
3 mph
0600
28°F
S
2 mph
0900
28°F
NE
0 mph
Units of measurement: °C / °F