Ushuaia hourly weather forecast

Hourly weather forecast for Ushuaia. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed

20 February 2026, Friday
+5°C / +12°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+5°C
3
84%
985
01:00
+5°C
5.9
87%
985
02:00
+5°C
7.7
83%
985
03:00
+5°C
9.7
75%
985
04:00
+5°C
9.8
76%
985
05:00
+5°C
10.1
82%
985
06:00
+6°C
12.1
83%
985
07:00
+7°C
14.3
82%
984
08:00
+8°C
15.3
83%
984
09:00
+8°C
16
87%
984
10:00
+9°C
14.2
83%
983
11:00
+10°C
15
80%
983
12:00
+10°C
14.7
76%
983
13:00
+12°C
18.2
71%
983
14:00
+12°C
20.7
72%
982
15:00
+12°C
17.1
69%
982
16:00
+12°C
13
67%
982
17:00
+12°C
15.2
66%
983
18:00
+12°C
15.5
70%
983
19:00
+12°C
14.8
76%
983
20:00
+11°C
16
77%
982
21:00
+11°C
15.6
80%
982
22:00
+12°C
15.9
86%
981
23:00
+12°C
20.3
86%
980
21 February 2026, Saturday
+5°C / +12°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+12°C
20.8
87%
979
01:00
+11°C
20.5
86%
979
02:00
+11°C
20
86%
978
03:00
+11°C
20.4
83%
978
04:00
+11°C
24.3
82%
978
05:00
+10°C
33.1
83%
978
06:00
+10°C
22.5
83%
979
07:00
+10°C
13.7
80%
980
08:00
+9°C
16.6
76%
980
09:00
+9°C
16.9
77%
980
10:00
+9°C
16.1
77%
980
11:00
+9°C
16.9
76%
981
12:00
+9°C
20.9
71%
981
13:00
+9°C
20.2
68%
982
14:00
+9°C
15.5
68%
982
15:00
+9°C
16
67%
983
16:00
+9°C
21.9
61%
984
17:00
+9°C
25.1
57%
984
18:00
+9°C
24
51%
985
19:00
+8°C
22.1
51%
986
20:00
+7°C
14.3
54%
987
21:00
+6°C
11.9
62%
987
22:00
+5°C
10.3
68%
988
23:00
+5°C
10.5
70%
988
22 February 2026, Sunday
+4°C / +9°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+5°C
11.1
72%
988
01:00
+5°C
12.6
76%
989
02:00
+5°C
12.6
77%
989
03:00
+4°C
12.3
76%
989
04:00
+4°C
11.3
76%
989
05:00
+4°C
10.9
77%
989
06:00
+4°C
10
77%
989
07:00
+4°C
10.2
78%
990
08:00
+4°C
10.6
77%
990
09:00
+5°C
11.6
73%
990
10:00
+6°C
13.1
69%
990
11:00
+7°C
15.3
65%
990
12:00
+7°C
18.3
61%
990
13:00
+8°C
22.4
59%
990
14:00
+8°C
27.2
58%
990
15:00
+9°C
31.1
58%
989
16:00
+9°C
32.8
57%
989
17:00
+9°C
33.9
57%
988
18:00
+9°C
34.1
58%
987
19:00
+8°C
33.9
61%
987
20:00
+8°C
32.8
64%
986
21:00
+7°C
32.4
67%
985
22:00
+7°C
32.5
68%
985
23:00
+7°C
32.9
69%
984
23 February 2026, Monday
+2°C / +8°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+7°C
33.4
71%
983
01:00
+7°C
33.5
75%
982
02:00
+6°C
33.5
79%
982
03:00
+6°C
33
83%
981
04:00
+6°C
31.7
85%
979
05:00
+6°C
30.6
85%
978
06:00
+6°C
29
85%
977
07:00
+6°C
28.8
85%
976
08:00
+6°C
28.7
84%
975
09:00
+7°C
25.6
84%
974
10:00
+7°C
17
84%
974
11:00
+8°C
7
85%
974
12:00
+7°C
8.3
85%
975
13:00
+7°C
12
85%
976
14:00
+5°C
14.2
84%
978
15:00
+4°C
17.1
83%
979
16:00
+4°C
22.6
80%
980
17:00
+4°C
28.3
75%
982
18:00
+4°C
30.9
72%
983
19:00
+4°C
27.3
71%
984
20:00
+3°C
20
72%
985
21:00
+2°C
14.1
71%
987
22:00
+2°C
11.2
68%
988
23:00
+2°C
9.7
64%
988
24 February 2026, Tuesday
+1°C / +9°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+2°C
8.2
62%
989
01:00
+1°C
6.9
63%
989
02:00
+1°C
7
64%
990
03:00
+1°C
7.7
66%
990
04:00
+2°C
9
74%
991
05:00
+2°C
9
75%
991
06:00
+2°C
9.5
76%
991
07:00
+2°C
9.8
80%
991
08:00
+3°C
9.7
84%
990
09:00
+3°C
10
86%
990
10:00
+4°C
10.4
83%
990
11:00
+5°C
10.5
78%
990
12:00
+6°C
11
74%
990
13:00
+7°C
12
72%
990
14:00
+8°C
13
70%
990
15:00
+8°C
13.7
69%
990
16:00
+9°C
14
70%
990
17:00
+9°C
14
71%
990
18:00
+8°C
13.8
72%
990
19:00
+8°C
13.8
72%
991
20:00
+8°C
13.5
71%
991
21:00
+7°C
13.5
71%
991
22:00
+7°C
13.6
73%
991
23:00
+7°C
13.6
75%
991


Climate Characteristics of Ushuaia

General Overview

Ushuaia features a subpolar oceanic climate. Due to its extreme southern latitude, the weather remains cool year-round, without a true warm summer. The city is famous for its extreme instability; locals often say you can experience "four seasons in one day".

Summer Season (December to February)

Summer in Ushuaia is cool and fresh. Daytime temperatures range between 12°C and 15°C (54-59°F), while nighttime lows drop to 5°C (41°F). This is the period with the most daylight (up to 18 hours!), allowing for long hikes and cruises. Despite being summer, strong winds and precipitation (rain or light snow) are common phenomena.

Winter Season (June to August)

Winter in Ushuaia is cold, dark, and snowy. Daytime temperatures range around 2°C to 4°C (36-39°F), while nighttime lows are usually below 0°C (32°F). Snow covers the city and surrounding mountains, creating excellent ski conditions. Daylight hours are very short (about 7 hours at winter solstice), and freezing Antarctic winds are strongly felt.

Transition Seasons and Special Phenomena

Autumn (March-May) offers the most spectacular colors as mountain trees turn bright red. Spring (September-November) is characterized by particularly strong winds and completely unpredictable weather. Throughout the year, the city is exposed to very strong westerly winds coming from the ocean.

 

Weather in Ushuaia by Month

January

Peak of summer and the "warmest" month. 15°C (59°F) daytime. Very long days, ideal for nature tours.

February

Still pleasant (14°C/57°F daytime). Less wind than in January; excellent time for Beagle Channel cruises.

March

Start of autumn. 12°C (54°F) daytime. Nature begins to change colors, and nights become colder.

April

Foliage at its peak. 9°C (48°F) daytime and nights around 2°C (36°F). First snow showers possible.

May

Cold and wet (6°C/43°F daytime). Days shorten significantly, and the atmosphere turns wintry.

June

Start of winter. 4°C (39°F) daytime and -1°C (30°F) at night. Minimal daylight hours; snow is common.

July

The coldest month. 3°C (37°F) daytime and -2°C (28°F) at night. Peak ski and winter tourism season.

August

Still cold and snowy (4°C/39°F daytime). Ski conditions are usually excellent, and days begin to lengthen.

September

Start of spring. 7°C (45°F) daytime. Characterized by very strong winds and extreme weather shifts.

October

Gradual warming (10°C/50°F daytime). First blooms, but sudden snow is still possible.

November

More pleasant (12°C/54°F daytime). Winds are still strong, but long daylight hours attract travelers.

December

Start of summer. 13°C (55°F) daytime. Daylight hours at their peak (longest day of the year) with a vibrant atmosphere.

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