Weather in Ushuaia

Planning your day in Ushuaia? Check out the current weather summary and forecasts presented below to be prepared for any conditions.

Ushuaia, located in the very south of Argentina, welcomes travellers with a cool subantarctic climate that perfectly matches the atmosphere of the "End of the World". There is no sweltering heat here: the weather remains fresh and invigorating all year round. Even in the warmest months, the temperature rarely rises above +11°C, and in winter, it steadily holds below zero, creating harsh but picturesque landscapes.

Seasonality in the city is quite distinct, although the temperature amplitude is small. Summer falls in January and February, delighting tourists with relatively mild weather with averages around +7°C. Winter arrives in June and lasts through August, bringing frosts down to -5°C. This time of year is ideal for those who want to enjoy the snowy views of Patagonia.

An important feature of Ushuaia's climate is the high frequency of precipitation despite its low volume. Cloudy days and light rain (or snow in winter) are a common occurrence here: the number of days with precipitation varies from 15 to 26 per month. The weather can be changeable, so a waterproof windbreaker and warm clothes will become your best companions on this journey.

The climate in Ushuaia, the southernmost city in the world, is characterised by coolness and freshness throughout the year. There is no exhausting heat here, and the temperature range remains quite restrained. The warmest month is traditionally February with an average temperature of about 7.5°C, while the coldest period is considered to be July, when average figures drop to -2.8°C. This creates a unique atmosphere of a harsh but attractive land, where the weather requires appropriate gear in any season.

Summer in Ushuaia (December, January, and February) can be described as very mild and cool. During the day, the air warms up to a maximum of 10–11°C, which is ideal for active walks but rules out a beach holiday in the traditional sense. Even at the height of the summer season, nights remain cold: the temperature often drops to 3–4°C. Travellers should be prepared for the fact that the difference between daytime warmth and nighttime chill is palpable, so layered clothing is mandatory even in the "warm" months.

Winter, lasting from June to August, brings stable frosts to the region. At this time, the average temperature stays below zero, and in July, night-time figures can drop to -4.9°C. During the day, the air rarely warms up above -0.5°C...0.7°C. Although extreme frosts are rare here due to the influence of the ocean, the sensation of cold is intensified by the winds. Temperature fluctuations during the day in winter are not as great as in summer, but the stable "minus" requires reliable protection from the cold.

Precipitation in Ushuaia falls fairly evenly throughout the year, so tourists should be ready for changeable weather regardless of the season. According to statistics, there is no pronounced dry period or season of heavy downpours here. The peculiarity of the local climate lies in the fact that precipitation falls very frequently, but its intensity is usually low: most often it is light drizzle, fog, or light snow, rather than powerful streams of water.

The summer period in Argentina (December, January, and February) paradoxically turns out to be the "wettest" in terms of the frequency of bad weather. For example, in January, up to 26 days with precipitation are recorded, although their total volume remains minimal. At this time, with temperatures above freezing, rains prevail, which can be short-lived and alternate with sunshine several times a day.

In winter (from June to August), when the average temperature drops below zero (down to -2.8°C in July), rain gives way to snowfall, creating picturesque winter landscapes. Interestingly, it is the winter months, especially June, that are statistically the "driest" in terms of the number of days with precipitation — about 15 days a month, which gives tourists slightly more chances to catch a clear sky between snowfalls.

The weather in Ushuaia is known for its changeability and coolness even in the summer months, so the main principle when packing a suitcase should be layering. Even at the height of summer (January-February), the temperature rarely rises above 11°C, and piercing winds from the Antarctic can create the feeling that it is much colder outside. Be sure to take quality thermal underwear, fleece jackets, and a reliable windproof jacket with you — this will allow you to quickly adapt to the vagaries of the weather.

If your trip falls during the winter period (from June to August), when the temperature drops below zero, you will need a warm down jacket, hat, scarf, and gloves. However, do not relax in summer either: nights remain cold, and precipitation falls frequently — from 15 to 26 rainy days a month depending on the season. Instead of an umbrella, which may be useless due to strong gusts of wind, it is better to pack a good raincoat or a membrane jacket with a hood.

For walks around the city and the surroundings of Argentina, choose comfortable, waterproof trekking shoes with thick soles. Despite the harsh climate, the sun in these latitudes is very active, so sunscreen and dark sunglasses are mandatory accessories, especially if you plan excursions to glaciers or sea trips. Also, do not forget to take moisturising cream for your face and hands to protect your skin from the effects of wind and cold.