Ushuaia, Argentina - Weather and Climate
The weather in Ushuaia, Tierra del Fuego, Argentina sees moderate temperature fluctuations over the course of a year.
Temperatures can be mild at the high end
to roughly very cold at the low end.
It is also known for its heavy rain/snowfall.
Now, let’s explore all the climate details to give you a complete picture.
Average maximum day and minimum night temperature
In Ushuaia, seasonal changes bring about a moderate variation in temperatures. Typically, average maximum daytime temperatures range from a moderate 12°C in January to a very cold 2°C in the coolest month, July.
Nights are cooler, with lows often dropping to around -5°C during the colder months.Check out our detailed temperature page for more information.
Temperature ranges by month
Precipitation and rainy days
Ushuaia experiences significant rain/snowfall throughout the year, averaging 1031 mm of precipitation annually. Ushuaia offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between January (120 mm) and July (65 mm) is not too significant, making the climate enjoyable for visitors and residents alike.
The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
For those who appreciate different seasons, Ushuaia serves as an ideal destination. Expect longer, more sun-filled days in November with an average of 6.1 hours of sunshine daily, and embrace the darker days in June, offering only 1.4 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Ushuaia.
The city experiences its highest humidity in June, reaching 82%. In November, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Average wind speed
The average wind speed over the year ranges from 2 m/s to 5 m/s. It is lower in May, June and July and higher in November.
The mean monthly wind speed over the year (meters per second)
Forecast for Ushuaia
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Ushuaia in Argentina
Other facts from our historical weather data:January has an average maximum temperature of 12°C and is the warmest month of the year.
The coldest month is July with an average maximum temperature of 2°C.
January tops the wettest month list with 120 mm of rainfall.
July is the driest month with 65 mm of precipitation.
November is the sunniest month with an average of 183 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
