Last updated: August 21, 2025
In El Calafate, Argentina, October greets visitors with a refreshing transition from winter's chill to springtime bloom. Daily maximum temperatures reach a pleasant 18°C (65°F) while averages hover around 6°C (42°F), dipping to a brisk -7°C (20°F) at night. Travelers should come prepared for occasional showers, as 76 mm (3.0 in) of precipitation spreads over 14 days, contributing to the region's lush landscapes. With a high humidity level of 83%, the air feels crisp and invigorating, making October a unique time to explore the stunning natural beauty this Patagonian gem has to offer.
In October, El Calafate experiences the crisp onset of spring, with temperatures beginning to rise after the chill of winter. The minimum temperature hovers around -7°C (20°F), while the average reaches a modest 6°C (42°F), culminating in a pleasant maximum of 18°C (65°F). This month marks a notable shift from the preceding colder months, as the days gradually lengthen and warm up, fostering a sense of renewal in the landscapes. Visitors can expect a refreshing blend of cool mornings and increasingly mild afternoons, perfect for exploring the stunning natural beauty of Patagonia.
In October, El Calafate experiences a moderate level of precipitation, with 76 mm (3.0 in) of rainfall spread across 14 days. This rainfall marks a slight increase from the previous month, September, which recorded 66 mm (2.6 in) over 11 days. October's precipitation is indicative of the area's trend toward increased moisture as spring unfolds, contrasting with the drier winter months of June and July, which averaged around 54 mm (2.1 in) and 59 mm (2.3 in), respectively. As the month progresses, the skies become more dynamic, paving the way for a lush landscape that benefits from this seasonal surge in rain, contributing to the vibrant flora that characterizes this picturesque region.
In October, El Calafate experiences a comfortable humidity level of 83%, which marks a slight decrease from the peak summer months but still maintains a lush atmosphere. The trend shows that as the seasons transition from the warm summer to the cooler autumn, humidity levels subtly shift, peaking in July at 90%. Following this high point, humidity generally trends downward, with October reflecting a continuation of this pattern, much like the previous few months that gradually cooled down from the summer heat. Overall, the steady humidity creates a vibrant and inviting environment, ideal for exploring this breathtaking region of Patagonia.
In October, El Calafate experiences a UV Index of 8, placing it in the very high exposure category, with a burn time of just 15 minutes. This marks a notable shift from the preceding months, with September's index at 5 and burn time extending to 30 minutes. As the spring season progresses towards summer, the UV levels rise significantly, aligning with the trend seen in previous years where October serves as a precursor to the intense UV months of November and December, which both peak at 13 and 12, respectively. This gradual escalation emphasizes the importance of sun protection during this transitional month. For more detailed insights, check the El Calafate UV Index.
UV Risk Categories
As October arrives in El Calafate, the region basks in an impressive 332 hours of sunshine, marking a delightful rebound from the cooler months. This vibrant month stands out with a significant increase in sunlight, notably higher than the 254 hours recorded in September, signaling the transition into warmer days. Following the patterns of spring, the sunlight continues to rise, paving the way for November's even more radiant 345 hours. This gradual accumulation of sunshine not only enhances outdoor experiences but also showcases the enchanting beauty of Patagonia as nature awakens in full splendor. October serves as a feast for the senses, inviting visitors to revel in the breathtaking landscapes under a sun-kissed sky.
In El Calafate, Argentina, October marks a notable turning point in the region's weather patterns, with a 49% chance of sunny days. This is a significant upswing compared to the preceding months, where the likelihood of sunshine dips as low as 25% in May and 22% in June. As spring asserts its presence, October sets the stage for increasingly favorable conditions, leading into the warmth of November with a 52% chance of sun. This gradual shift not only enhances the local landscape's vibrancy but also invites both tourists and locals alike to embrace the outdoors, making October a delightful month for enjoying the natural beauty of the area.
As the days progress into October in El Calafate, Argentina, daylight begins to return after the shorter months of winter. With approximately 13 hours of daylight, October marks a notable increase from the 11 hours seen in September. This trend of extending daylight is a precursor to the summer months ahead, as the sun continues to grace the region longer each day. Following this pattern, November promises an even more generous 15 hours of light, paving the way for outdoor adventures and the breathtaking natural beauty that El Calafate has to offer. The transition from the shorter days of winter to the sun-drenched months of summer fosters a vibrant atmosphere, inviting both locals and visitors to bask in the splendor of Patagonia.
As October arrives in El Calafate, the winds pick up slightly, bringing an average speed of 3.0 m/s (7 mph)—a refreshing change that rivals the breezy conditions found in January and December. This month marks a transition, as the wind begins to whisper promises of summer after a series of calmer months, where the average speeds dipped below 2.0 m/s from May through September. The trend shows a resurgence in gusts, indicating that with the onset of spring, nature stirs back to life in this picturesque region, making it an ideal time for outdoor adventures and breathtaking views of the Patagonian landscapes. Whether you're exploring Glacier National Park or wandering through the charming town, October's invigorating winds are sure to leave you exhilarated.
Weather in El Calafate varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in El Calafate, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, temperatures in El Calafate range from a chilly -7°C (20°F) at night to a mild 18°C (65°F) during the day, with an average temperature of around 6°C (42°F). This month experiences relatively high humidity at 83% and receives 76 mm (3.0 in) of precipitation over approximately 14 days. In contrast, January sees much warmer temperatures, with nighttime lows of 1°C (34°F) and daytime highs reaching up to 25°C (77°F), resulting in a pleasant average of 11°C (53°F). This month also has slightly less precipitation, totaling 61 mm (2.4 in) over 13 days, and a humidity level of 80%. Those interested in a deeper look at the weather conditions during January can check out the El Calafate weather in January.
October weather is characterized by cooler temperatures, with minimums dropping to -7°C (20°F) and an average of 6°C (42°F), while highs reach up to 18°C (65°F). In contrast, February enjoys milder conditions, starting at a minimum of 1°C (35°F) and averaging 12°C (54°F), with maximums soaring to 28°C (83°F). Both months receive similar levels of precipitation, around 76-77 mm (3.0 in), but October has slightly more rainy days at 14 compared to February's 12. Interestingly, humidity levels remain consistent in both months at 83%. For more details on February weather, you can check out El Calafate weather in February.
October and March present a fascinating contrast in weather patterns. In October, temperatures range from a chilly minimum of -7°C (20°F) to a more moderate maximum of 18°C (65°F), with an average temperature of 6°C (42°F). The month typically sees 76 mm (3.0 in) of precipitation over 14 days, accompanied by high humidity at 83%. In comparison, March offers slightly milder conditions, with temperatures varying from -1°C (31°F) to a maximum of 22°C (71°F) and an average of 10°C (50°F). This month experiences a similar level of precipitation at 80 mm (3.2 in) across 15 days, maintaining a comparable humidity level of 82%. For detailed insights into the weather during March, you can visit El Calafate weather in March.
In comparing the weather of October and April, we can observe distinct differences in temperature and precipitation patterns. October typically features a wider range of temperatures, with a minimum of -7°C (20°F) and a maximum of 18°C (65°F), averaging around 6°C (42°F). In contrast, April begins to warm up with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 19°C (66°F), averaging 7°C (44°F).
Precipitation levels are relatively similar, with October receiving 76 mm (3.0 in) over 14 days and April experiencing slightly higher precipitation at 91 mm (3.6 in) over 15 days. Both months also share high humidity, hovering around 83% in October and slightly higher at 86% in April. For more detailed information on April weather, you can visit El Calafate weather in April.
Comparing the weather in October and May reveals some notable differences and similarities. In October, temperatures range from a low of -7°C (20°F) to a high of 18°C (65°F), averaging around 6°C (42°F). The month experiences approximately 76 mm (3.0 in) of precipitation over 14 days, with a humidity level of 83%. In contrast, May has slightly milder temperatures, with a minimum of -5°C (23°F), an average of 4°C (39°F), and a maximum of 14°C (57°F). Precipitation remains comparable at 75 mm (3.0 in) over 14 days, with humidity slightly higher at 87%. For more detailed information about May weather, you can check El Calafate weather in May.
In contrast to October, June experiences slightly cooler temperatures, with a minimum of -9°C (15°F) and a maximum of 10°C (51°F), resulting in an average temperature of just 0°C (33°F). While October boasts a milder average temperature of 6°C (42°F) and a maximum of 18°C (65°F), it also sees higher precipitation levels at 76 mm (3.0 in) over 14 days, compared to June's 54 mm (2.1 in) over 12 days. Additionally, both months have high humidity, with June averaging 89% and October slightly lower at 83%. For more detailed insights about June weather, visit El Calafate weather in June.
When comparing the weather in October to that of July, notable differences emerge. October enjoys a wider temperature range, with minimums around -7°C (20°F) and maximums reaching 18°C (65°F), while July's temperatures are more constrained, with lows at -8°C (18°F) and highs only reaching 8°C (47°F). This results in a warmer average of 6°C (42°F) in October compared to July's freezing average of 0°C (32°F). Additionally, October experiences slightly more precipitation at 76 mm (3.0 in) over 14 days, compared to July's 59 mm (2.3 in) over 13 days. Humidity levels remain high in both months, with October at 83% and July at 90%. For a detailed look at July's conditions, you can visit El Calafate weather in July.
October weather shows a noticeable improvement in temperature compared to August, with minimums around -7°C (20°F) and average highs reaching 18°C (65°F), whereas August's temperatures range from a minimum of -7°C (20°F) to a maximum of only 13°C (55°F). Additionally, October experiences slightly higher precipitation levels at 76 mm (3.0 in) across 14 days, compared to August's 72 mm (2.8 in) over 13 days. Despite October's cooler mornings, the overall humidity is lower at 83% compared to August's 87%, making the latter month feel more damp and chilly. For more detailed information about August weather, you can refer to El Calafate weather in August.
In comparing the weather between October and September, October shows a slight increase in temperatures, with average highs reaching 18°C (65°F) compared to September's 15°C (59°F). The minimum temperatures are noticeably low, with October dipping to -7°C (20°F) while September's lows hover just slightly higher at -6°C (22°F). October also experiences more precipitation, totaling 76 mm (3.0 in) over 14 days, whereas September records 66 mm (2.6 in) over 11 days. Humidity remains relatively high in both months, with October at 83% and September at 84%. For more detailed information on September weather, visit El Calafate weather in September.
In October, temperatures in El Calafate range from a chilly minimum of -7°C (20°F) to a comfortable maximum of 18°C (65°F), with an average of 6°C (42°F). The month is marked by significant precipitation of 76 mm (3.0 in) over approximately 14 days, coupled with high humidity at 83%. In contrast, November sees a slight rise in temperatures, with minimums around -2°C (29°F) and maximums reaching 21°C (71°F), averaging 9°C (48°F). Precipitation decreases to 61 mm (2.4 in) over about 11 days, and humidity levels also drop slightly to 81%. This shift portrays a transition into milder weather as the year draws to a close. For more detailed information, you can visit El Calafate weather in November.
In October, temperatures in El Calafate range from a chilly minimum of -7°C (20°F) to a comfortable maximum of 18°C (65°F), with an average of about 6°C (42°F). The month tends to be quite wet, experiencing 76 mm (3.0 in) of precipitation over 14 days, and maintaining a high humidity of 83%.
In contrast, December offers a milder climate with temperatures ranging from 1°C (34°F) at night to a pleasant high of 26°C (78°F), averaging 11°C (53°F). Precipitation decreases to 57 mm (2.2 in) over 12 days, while humidity remains fairly consistent at 82%. For more details, check out El Calafate weather in December.
October is a transitional month in El Calafate, where the lingering chill of winter begins to give way to the budding warmth of spring. With maximum temperatures hitting a pleasant 18°C (65°F) and an average hovering around 6°C (42°F), it's a time of gradual change, though nights can still plunge to a brisk -7°C (20°F). The region experiences increased rainfall, with precipitation spread over about 14 days, contributing to the lush landscapes typical of this season. This month also sees higher humidity levels around 83%, making for a crisp but invigorating atmosphere. For a detailed exploration of the weather patterns throughout the year, check out El Calafate Climate.