Ushuaia weather by month

Check out Ushuaia weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Ushuaia (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
54°F maximum daytime temperature in January in Ushuaia54
54°F maximum daytime temperature in February in Ushuaia54
52°F maximum daytime temperature in March in Ushuaia52
46°F maximum daytime temperature in April in Ushuaia46
41°F maximum daytime temperature in May in Ushuaia41
37°F maximum daytime temperature in June in Ushuaia37
37°F maximum daytime temperature in July in Ushuaia37
39°F maximum daytime temperature in August in Ushuaia39
45°F maximum daytime temperature in September in Ushuaia45
48°F maximum daytime temperature in October in Ushuaia48
50°F maximum daytime temperature in November in Ushuaia50
54°F maximum daytime temperature in December in Ushuaia54
Min temperature (night-time)
39°F minimum night-time temperature in January in Ushuaia39
39°F minimum night-time temperature in February in Ushuaia39
36°F minimum night-time temperature in March in Ushuaia36
34°F minimum night-time temperature in April in Ushuaia34
30°F minimum night-time temperature in May in Ushuaia30
27°F minimum night-time temperature in June in Ushuaia27
27°F minimum night-time temperature in July in Ushuaia27
28°F minimum night-time temperature in August in Ushuaia28
30°F minimum night-time temperature in September in Ushuaia30
34°F minimum night-time temperature in October in Ushuaia34
36°F minimum night-time temperature in November in Ushuaia36
37°F minimum night-time temperature in December in Ushuaia37
Heat & Humidity
No heat & humidity in January in Ushuaia0
No heat & humidity in February in Ushuaia0
No heat & humidity in March in Ushuaia0
No heat & humidity in April in Ushuaia0
No heat & humidity in May in Ushuaia0
No heat & humidity in June in Ushuaia0
No heat & humidity in July in Ushuaia0
No heat & humidity in August in Ushuaia0
No heat & humidity in September in Ushuaia0
No heat & humidity in October in Ushuaia0
No heat & humidity in November in Ushuaia0
No heat & humidity in December in Ushuaia0
Sea temperature
48°F sea temperature in January in Ushuaia48
48°F sea temperature in February in Ushuaia48
48°F sea temperature in March in Ushuaia48
46°F sea temperature in April in Ushuaia46
45°F sea temperature in May in Ushuaia45
43°F sea temperature in June in Ushuaia43
43°F sea temperature in July in Ushuaia43
41°F sea temperature in August in Ushuaia41
41°F sea temperature in September in Ushuaia41
43°F sea temperature in October in Ushuaia43
45°F sea temperature in November in Ushuaia45
46°F sea temperature in December in Ushuaia46

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Ushuaia

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
17 hours of daylight per day in January in Ushuaia17
15 hours of daylight per day in February in Ushuaia15
12 hours of daylight per day in March in Ushuaia12
10 hours of daylight per day in April in Ushuaia10
8 hours of daylight per day in May in Ushuaia8
7 hours of daylight per day in June in Ushuaia7
8 hours of daylight per day in July in Ushuaia8
10 hours of daylight per day in August in Ushuaia10
12 hours of daylight per day in September in Ushuaia12
14 hours of daylight per day in October in Ushuaia14
16 hours of daylight per day in November in Ushuaia16
17 hours of daylight per day in December in Ushuaia17
UV Index (Maximum)
UV (maximum) index 7 (High) in January in Ushuaia7
UV (maximum) index 6 (High) in February in Ushuaia6
UV (maximum) index 3 (Moderate) in March in Ushuaia3
UV (maximum) index 2 (Low) in April in Ushuaia2
UV (maximum) index 1 (Low) in May in Ushuaia1
No UV (maximum) index in June in Ushuaia0
No UV (maximum) index in July in Ushuaia0
UV (maximum) index 1 (Low) in August in Ushuaia1
UV (maximum) index 2 (Low) in September in Ushuaia2
UV (maximum) index 5 (Moderate) in October in Ushuaia5
UV (maximum) index 6 (High) in November in Ushuaia6
UV (maximum) index 7 (High) in December in Ushuaia7

Rainfall in Ushuaia

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
14 days with some rainfall in January in Ushuaia14
12 days with some rainfall in February in Ushuaia12
10 days with some rainfall in March in Ushuaia10
12 days with some rainfall in April in Ushuaia12
11 days with some rainfall in May in Ushuaia11
8 days with some rainfall in June in Ushuaia8
8 days with some rainfall in July in Ushuaia8
7 days with some rainfall in August in Ushuaia7
7 days with some rainfall in September in Ushuaia7
8 days with some rainfall in October in Ushuaia8
10 days with some rainfall in November in Ushuaia10
11 days with some rainfall in December in Ushuaia11
Average monthly rainfall (inches)
1.7 inches monthly rainfall in January in Ushuaia1.7
1.9 inches monthly rainfall in February in Ushuaia1.9
2.2 inches monthly rainfall in March in Ushuaia2.2
2.1 inches monthly rainfall in April in Ushuaia2.1
1.9 inches monthly rainfall in May in Ushuaia1.9
1.9 inches monthly rainfall in June in Ushuaia1.9
1.5 inches monthly rainfall in July in Ushuaia1.5
1.7 inches monthly rainfall in August in Ushuaia1.7
1.6 inches monthly rainfall in September in Ushuaia1.6
1.4 inches monthly rainfall in October in Ushuaia1.4
1.5 inches monthly rainfall in November in Ushuaia1.5
1.8 inches monthly rainfall in December in Ushuaia1.8

More about Ushuaia

Ushuaia by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Argentina (Ushuaia) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Ushuaia?

Ushuaia has a very cold climate, too cold for trees.

Metric (°C)  |  Imperial (°F)

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More about Argentina

Compare Ushuaia with the USA

Below the Ushuaia chart shows average maximum daytime temperature for Ushuaia, Argentina and the USA (Washington).

Maximum daytime temperature (°F)

Ushuaia, Argentina
USA (Washington)
54
41
54
45
52
55
46
66
41
75
37
84
37
88
39
86
45
79
48
68
50
57
54
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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