Last updated: August 21, 2025
In Ushuaia, Argentina, July brings a chilly atmosphere characterized by a maximum temperature of 7°C (45°F) and an average temperature of -1°C (30°F), with nighttime lows plummeting to a brisk minimum of -11°C (13°F). This month also witnesses 51 mm (2.0 in) of precipitation over an average of 14 days, creating a wet and humid environment with humidity levels reaching 85%. Ideal for those seeking a unique winter experience, Ushuaia's July weather presents a blend of dramatic landscapes and crisp air, inviting adventure amidst the stunning southern wilderness.
In Ushuaia, Argentina, July brings a chill that underscores the heart of its winter season, with minimum temperatures hovering around -11°C (13°F) and daytime highs peaking at a modest 7°C (45°F). The average temperature settles at -1°C (30°F), marking a notable dip compared to the milder summer months. As the southernmost city in the world experiences this frosty grip, it's a stark reminder of the dramatic seasonal shifts typical of its climate. The trend of declining temperatures from the early months of the year continues into July, paving the way for a winter wonderland that beckons adventurers to explore its stunning landscapes, despite the frosty air.
In July, Ushuaia experiences a transition into the heart of winter, with precipitation totaling 51 mm (2.0 in) over 14 days. While this marks a slight increase compared to the drier months of June, it is notably less than the wetter summer months like January and March, which each see around 102 mm. Despite the decrease in total rainfall, the frequency of rainy days holds steady in July, resembling the patterns seen in the preceding month. This cool and damp climate contributes to Ushuaia's unique charm, as the city prepares for the more intense snowfall that typically characterizes the later winter months. Overall, the precipitation in July hints at a gradual shift from the lighter rains of early winter to the heavy snows of August, maintaining Ushuaia's status as a captivating destination year-round.
In Ushuaia, Argentina, July sees an average humidity of 85%, maintaining a consistent trend observed throughout the winter months. This slight dip from the higher humidity levels in April and May, which peak at 86%, reflects the balancing act of seasonal changes. The overall humidity remains relatively high across the year, with values hovering between 82% and 86%, indicative of Ushuaia's unique maritime climate. As winter transitions towards spring, humidity levels stabilize, ensuring that while the air is cool, it continues to feel pleasantly moist, contributing to the region's enchanting natural scenery and vibrant ecosystem.
In Ushuaia, Argentina, the July UV Index remains at a low level of 1, corresponding to a burn time of 45 minutes. This marks a continuation of the trend established in June, where the UV Index also lingered at 1, reflecting a relatively safe period for outdoor activities without significant sun exposure risk. As winter deepens, the sun's intensity is notably weaker, shifting dramatically from the very high levels seen in the summer months of January and February. This seasonality underscores Ushuaia's unique climate, where UV levels can vary dramatically throughout the year. As you plan your outdoor adventures, be mindful of the changing UV conditions by checking the forecast at Ushuaia UV Index.
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In Ushuaia, Argentina, July marks a transitional month, with the sun shining for 105 hours—a modest uptick from the previous months. As winter takes hold, daylight hours are fewer compared to the vibrant summer months of January and February, which boast over 220 hours of sunshine. However, July serves as a bridge to brighter days, with a noteworthy increase in sunlight as August approaches, hinting at the longer, warmer days ahead. This gradual shift can be felt as the city shakes off the winter chill, preparing for the blossoming of spring and the fantastic 260 hours of sunlight that October promises.
In Ushuaia, Argentina, the likelihood of sunny weather sees a gradual rise as the year progresses, with July offering a moderate 20% chance of sunshine. While this is a dip compared to the warmer summer months of January and February—when the sun shines approximately 27% and 25% of the time, respectively—July’s relatively low likelihood is consistent with the region's cooler winter climate. This trend continues into June, where the chance of sun plummets to an even lower 11%. However, as winter gives way to spring, Ushuaia's prospects for clearer skies improve, with August and September showing a rebound to 23% and 29% chances. Overall, while July may not boast the sunniest days, it remains a transitional month in a city known for its stunning natural beauty and dramatic weather shifts.
In Ushuaia, Argentina, July is characterized by the continuation of winter's grip, delivering just 7 hours of daylight. This month mirrors June's minimal sunlight, emphasizing the long nights typical of the southern winter. As the year progresses, daylight begins its gradual ascent post-July, climbing to 9 hours by August. The pattern reveals a clear trend: as spring approaches, residents can anticipate an increase in sunlight, ultimately reaching a generous 17 hours by December. This rhythmic shift in daylight not only marks the changing seasons but also sets the stage for the vibrant summer months ahead.
In Ushuaia, July brings a gentle breeze with an average wind speed of 2.2 m/s (5 mph), a slight uptick from the calmer months of June and May. This trend showcases a unique characteristic of Ushuaia's weather where the winds begin to pick up again as winter deepens. As we move into August and September, the winds remain steady at 2.4 m/s (5 mph), suggesting that the cold months are not devoid of life; rather, they carry the whisper of the wind through the city. Interestingly, the transition into spring comes with an increase in wind speed in October, hinting at the playful nature of Ushuaia's weather patterns. Overall, July serves as a transitional point that hints at the dynamic shifts in the region's climate as it moves from the depths of winter towards the advent of spring.
Weather in Ushuaia varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Ushuaia, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, Ushuaia experiences frigid temperatures, with a minimum of -11°C (13°F) and an average of -1°C (30°F), while the maximum reaches only 7°C (45°F). The month sees considerable precipitation, totaling 51 mm (2.0 in) across 14 rainy days, coupled with high humidity around 85%. In contrast, January offers a much milder climate, with minimum temperatures of -1°C (31°F), an average of 8°C (47°F), and maximums peaking at 20°C (69°F). This month also sees more rainfall, totaling 102 mm (4.0 in) over 22 days, while humidity remains relatively high at 83%. For more details on the weather in January, you can visit Ushuaia weather in January.
July and February in Ushuaia present striking differences in weather patterns. In July, the temperatures range from a chilly minimum of -11°C (13°F) to a maximum of 7°C (45°F), with an average temperature of around -1°C (30°F). This month experiences significant precipitation, totaling 51 mm (2.0 in) over 14 days, while humidity remains consistently high at 85%.
In contrast, February brings considerably milder conditions, with temperatures ranging from a minimum of -3°C (27°F) to a warm maximum of 24°C (75°F) and an average of 8°C (47°F). February also sees increased rainfall, totaling 91 mm (3.6 in) across 18 days, while maintaining the same high humidity of 85%. For more details on February weather, you can visit Ushuaia weather in February.
When comparing the weather in July and March, distinct differences emerge. July experiences colder temperatures, with a minimum of -11°C (13°F) and a maximum of just 7°C (45°F), leading to an average of -1°C (30°F). In contrast, March offers a milder climate, featuring a minimum of -3°C (28°F) and reaching a maximum of 17°C (62°F), resulting in an average temperature of 7°C (44°F). While July sees 51 mm (2.0 in) of precipitation over 14 days, March is notably wetter, with 102 mm (4.0 in) falling over 19 days. Despite both months having similar humidity levels at 85%, March's warmer temperatures make it feel significantly more comfortable. For more detailed insights, you can check out Ushuaia weather in March.
In comparing the weather of July and April, one can observe notable differences in temperature and precipitation patterns. July experiences colder temperatures, with a minimum of -11°C (13°F), an average of -1°C (30°F), and a maximum of 7°C (45°F), whereas April offers a milder climate, ranging from a minimum of -7°C (19°F) to a maximum of 17°C (63°F). Precipitation is also more significant in April, reaching 75 mm (2.9 in) across 18 days, compared to July's 51 mm (2.0 in) over 14 days. Despite April being wetter, both months maintain a high humidity level, with July at 85% and April slightly higher at 86%. For a detailed look at April's weather, visit Ushuaia weather in April.
In comparison to May, July in Ushuaia experiences slightly cooler temperatures, with average lows remaining at -11°C (13°F) and an average high reaching only 7°C (45°F), while May offers a marginally warmer average of 2°C (36°F) and a maximum of 11°C (53°F). Additionally, July sees a decrease in average precipitation at 51 mm (2.0 in) over 14 days, in contrast to May's 66 mm (2.6 in) over 15 days. Both months exhibit high humidity levels, with July at 85% and May slightly higher at 86%. For a more detailed look at May conditions, you can visit Ushuaia weather in May.
In comparing the weather between July and June, both months showcase remarkably similar temperature averages, with July having a slightly higher maximum temperature of 7°C (45°F) compared to June's 6°C (43°F). Interestingly, the minimum temperatures in July are also a touch milder, with a minimum of -11°C (13°F) versus June's -13°C (9°F). Precipitation levels are comparable, with July experiencing 51 mm (2.0 in) over 14 days and June slightly less at 46 mm (1.8 in) over the same number of days. Humidity remains high in both months, at 85% in July and 86% in June, reflecting the damp conditions typical for this period. For a detailed look at June's weather, visit Ushuaia weather in June.
In comparing the weather between July and August, both months in Ushuaia display remarkably similar temperatures, with average highs reaching a steady 7°C (45°F) and lows hovering just below freezing. July experiences slightly milder minimum temperatures at -11°C (13°F), while August dips to -12°C (11°F). However, August sees an increase in precipitation, totaling 79 mm (3.1 in) over 18 days, compared to July's 51 mm (2.0 in) over 14 days. The humidity remains constant at 85% for both months, contributing to a consistently chilly atmosphere. For a detailed look at the August climate, check out Ushuaia weather in August.
In July, Ushuaia experiences temperatures ranging from a minimum of -11°C (13°F) to a maximum of 7°C (45°F), with an average of -1°C (30°F). The weather is quite humid, with around 85% humidity and a total precipitation of 51 mm (2.0 in) spread over 14 days. Moving into September, the temperatures begin to rise slightly, with a minimum of -11°C (12°F) and a maximum of 10°C (51°F), resulting in an average temperature of 1°C (34°F). However, September sees an increase in rainfall, totaling 64 mm (2.5 in) over 16 days and maintaining a similar humidity level of 84%. For more details about the weather in September, check out Ushuaia weather in September.
In July, the weather in Ushuaia is notably colder, with temperatures ranging from a minimum of -11°C (13°F) to a maximum of 7°C (45°F), resulting in an average of -1°C (30°F). The month experiences 51 mm (2.0 in) of precipitation over 14 days, accompanied by high humidity at 85%. In contrast, October offers a milder climate, with temperatures ranging from -8°C (18°F) to a maximum of 14°C (58°F) and an average of 3°C (38°F). Precipitation increases to 71 mm (2.8 in) over 19 days, but the humidity remains relatively high at 83%. For a more detailed look at October weather, you can visit Ushuaia weather in October.
In comparing the weather of July and November, July presents a colder climate with minimum temperatures dropping to -11°C (13°F) and an average of -1°C (30°F), while November experiences milder conditions with minimums around -3°C (26°F) and an average of 6°C (43°F). Although July has less overall precipitation at 51 mm (2.0 in) across 14 days, November sees increased rain with 86 mm (3.4 in) over 21 days. Both months maintain high humidity levels, with July at 85% and November slightly lower at 84%. For a deeper insight into the specific weather conditions of November, check out Ushuaia weather in November.
In comparing the weather between July and December, we observe significant differences in both temperature and precipitation. July experiences chillier conditions, with temperatures ranging from a minimum of -11°C (13°F) to a maximum of 7°C (45°F) and an average of -1°C (30°F). The month brings approximately 51 mm (2.0 in) of precipitation over 14 days, alongside high humidity levels of 85%. In contrast, December offers milder weather, with temperatures varying from a minimum of -2°C (28°F) to a maximum of 19°C (66°F) and an average of 8°C (46°F). This month sees increased rainfall, totaling around 99 mm (3.9 in) over 23 days, but with slightly lower humidity at 82%. For more detailed information, visit Ushuaia weather in December.
In July, Ushuaia experiences a significant chill, with temperatures dipping well below freezing and the potential for snow adding a picturesque yet brisk charm to the landscape. This month is marked by higher humidity levels and increased precipitation, resulting in nearly half the month graced by wet weather. Compared to the warmer months, July stands out as a time when the rugged beauty of this southernmost city is cloaked in a serene winter atmosphere, making it ideal for those who seek tranquility amid nature's frosty embrace. For a deeper understanding of what to expect throughout the year, explore the detailed Ushuaia Climate.