Last updated: August 21, 2025
In April, San Carlos de Bariloche, Argentina, experiences a transition into the cooler months, characterized by a maximum temperature reaching 21°C (71°F) and an average of 7°C (45°F). Visitors can expect brisk temperatures, with lows plunging to -8°C (18°F) at night. Rainfall is moderate, accumulating to 60 mm (2.3 in) over approximately 8 days, contributing to a relatively high humidity level of 82%. This blend of weather conditions creates a unique atmosphere, perfect for enjoying outdoor activities amid the scenic beauty of the region.
In April, San Carlos de Bariloche, Argentina, ushers in the crisp embrace of autumn, with temperatures reflecting a significant shift from the warmth of summer months. The average temperature dips to 7°C (45°F), with a chilly minimum of -8°C (18°F), while daytime highs can still reach a pleasant 21°C (71°F). This month stands out as a transition point; unlike the milder conditions of March, which offered averages around 10°C (51°F), April introduces a more pronounced chill, signaling the upcoming winter. Visitors can expect a refreshing landscape as the fall foliage begins to transform the scenery, making it an ideal time for outdoor adventures against the backdrop of cooler temperatures.
April marks a significant transition in San Carlos de Bariloche, Argentina, as the precipitation totals rise to 60 mm (2.3 in), making it one of the wetter months of the year. The increase is accompanied by a jump in rainy days to 8, indicating that April is not just about quantity but also frequency of rainfall. Compared to the earlier months, where January and February saw only 29 mm and 22 mm, respectively, April's wetness paves the way for a wetter May. This gradual build-up of precipitation sets the stage for the onset of the colder months, as Bariloche's landscape transforms, preparing for the heavy rainfalls typical of June and July.
In April, the humidity in San Carlos de Bariloche rises to a noteworthy 82%, marking a significant increase from the previous months. This upward trend in humidity continues the pattern observed since March, where levels reached 73%. As autumn progresses, the air becomes noticeably damp, setting the stage for the colder, more humid months ahead. Following April, May and June maintain high humidity levels at 88%, indicating that residents and visitors alike can expect a persistently moist atmosphere as spring transitions into winter. The trend reveals that as the year unfolds, humidity consistently escalates, peaking in the depths of winter, with July and August both recording an impressive 90%. This pattern of elevated humidity through the colder months enhances the tranquil, lush beauty that defines Bariloche’s natural landscape.
In April, the UV Index in San Carlos de Bariloche experiences a noticeable decline, dropping to 6, which falls within the high exposure category. This marks a significant decrease from the extreme indices of January and February, where burn times were a mere 10 minutes. With April's burn time extending to 25 minutes, it offers a more manageable window for outdoor activities, although caution should still be exercised. Following the sharp drop in UV strength this month, the indices are expected to moderate further, hitting 4 in May, signaling a transition into less intense sun exposure. For a comprehensive overview of UV levels throughout the year, you can visit San Carlos de Bariloche UV Index.
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April in San Carlos de Bariloche brings a gentle transition as the summer sun begins to wane, offering 252 hours of daylight. While this is a noticeable dip from the sun-soaked peak of the previous months, it still radiates a significant amount of warmth and brightness compared to the upcoming months of May and June with their diminishing hours of light. As the year progresses, the beauty of autumn unfolds, marking a blend of vibrant foliage and crisp air, while the surging hours in November and December promise a return to longer, sunnier days. This ebb and flow of sunlight not only influences the landscape but also enhances the mood, inviting both locals and visitors to embrace the serene beauty of Bariloche during its transitional phases.
As the seasons transition in San Carlos de Bariloche, the likelihood of experiencing sunny days in April dips significantly to 28%, making it one of the cloudier months of the year. This decrease in sunshine follows a relatively bright March, which had a 56% chance of sunny weather. April's forecast indicates a trend toward overcast skies that continues into May, where the chance of sun slightly rises to 29%. The pattern suggests that as autumn takes hold, residents and visitors alike may want to prepare for a more subdued atmosphere, with persistent cloud cover likely dominating the horizon.
As April arrives in San Carlos de Bariloche, the days gradually shorten, with daylight lasting around 10 hours. This marks a notable decline from the long, sunlit days of January, where daylight extends up to 14 hours. Following the vibrant March of 12 hours, April's reduced sunlight hints at the impending embrace of winter. The trend continues into May with just 9 hours of daylight, underlining the transition into colder months. Interestingly, daylight begins to lengthen again in August, creeping back to 10 hours as the region slowly awakens from its winter slumber. The ebb and flow of daylight not only signals seasonal change but also enhances the captivating beauty of Bariloche's natural landscapes throughout the year.
As April unfolds in San Carlos de Bariloche, the winds begin to whisper a gentle lull, with an average speed of 2.0 m/s (5 mph). This marks a noticeable dip in wind intensity compared to the breezier months of January (2.7 m/s) and February (2.2 m/s). Following a slight uptick in March, the April winds settle down, creating a serene atmosphere ideal for enjoying the region's stunning vistas. Interestingly, the winds pick up slightly again in May and June, returning to a steady 2.4 m/s, hinting at a subtle but constant rhythm to the seasonal shifts. This gentle flow complements the picturesque beauty of Bariloche, making April a tranquil yet vibrant time to experience the town's charm amidst the unfolding autumn.
Weather in San Carlos de Bariloche varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in San Carlos de Bariloche, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in April and January, notable differences emerge. April experiences a broader temperature range, with minimums dipping to -8°C (18°F) and maximums reaching 21°C (71°F), providing an average of 7°C (45°F). In contrast, January boasts milder temperatures with a minimum of -3°C (27°F), an average of 13°C (55°F), and maximums soaring up to 30°C (86°F). Precipitation is more significant in April, with 60 mm (2.3 in) over 8 days, compared to January’s 29 mm (1.1 in) over just 3 days. Furthermore, April's humidity is higher at 82%, while January maintains a lower humidity level of 70%. For more detailed weather insights, you can visit San Carlos de Bariloche weather in January.
April weather in San Carlos de Bariloche is characterized by cooler temperatures, with a minimum of -8°C (18°F) and an average of 7°C (45°F). In contrast, February enjoys milder conditions, with minimums around -1°C (30°F) and average highs reaching 14°C (57°F), peaking at a sunny 32°C (89°F). Additionally, April sees more precipitation, with 60 mm (2.3 in) over about 8 days, compared to February's 22 mm (0.9 in) spread over just 4 days. The humidity is also higher in April at 82%, compared to February's 69%. For more details on February weather, you can visit San Carlos de Bariloche weather in February.
In comparing the weather between March and April, it is evident that April experiences cooler temperatures, with a minimum of -8°C (18°F) and an average of 7°C (45°F), while March has a milder minimum of -3°C (27°F) and an average of 10°C (51°F). Notably, March can reach a maximum temperature of 30°C (86°F), significantly higher than April's peak of 21°C (71°F). While precipitation levels are slightly higher in April at 60 mm (2.3 in) over 8 days, March records 49 mm (1.9 in) over 6 days. Additionally, April is more humid at 82%, compared to March's 73%. For a detailed look at March weather, you can check San Carlos de Bariloche weather in March.
April and May exhibit notable shifts in weather patterns. In April, temperatures range from a minimum of -8°C (18°F) to a maximum of 21°C (71°F), with an average of 7°C (45°F). The month sees a total precipitation of 60 mm (2.3 in) over approximately 8 days, accompanied by a relatively low humidity of 82%. In contrast, May brings slightly cooler temperatures, with a minimum of -10°C (15°F) and a maximum of 19°C (66°F), averaging at 4°C (39°F). This month experiences higher precipitation at 101 mm (4.0 in) over 13 days, along with increased humidity at 88%. For a detailed overview of the weather in May, you can refer to San Carlos de Bariloche weather in May.
April and June exhibit distinct contrasts in weather patterns. In April, temperatures range from a minimum of -8°C (18°F) to a comfortable average of 7°C (45°F), peaking at 21°C (71°F). The month sees about 60 mm (2.3 in) of precipitation over 8 days, with an average humidity of 82%. Conversely, June is notably cooler, with temperatures dropping to a minimum of -11°C (12°F) and only reaching an average high of 10°C (50°F). This month experiences significantly higher precipitation at 173 mm (6.8 in) spread across 17 days and a humidity level of 88%. For more specific insights into the weather during this month, you can check San Carlos de Bariloche weather in June.
April and July present contrasting weather patterns. In April, temperatures range from a minimum of -8°C (18°F) to a pleasant maximum of 21°C (71°F), averaging around 7°C (45°F). The month experiences moderate precipitation of 60 mm (2.3 in) over about 8 days, with humidity at a relatively comfortable 82%. In stark contrast, July sees much chillier conditions, with temperatures dipping from a minimum of -13°C (9°F) to a maximum of just 10°C (50°F), averaging around 0°C (32°F). This month is also significantly wetter, boasting a total precipitation of 145 mm (5.7 in) across 14 days, accompanied by higher humidity levels of 90%. For more detailed information, check out San Carlos de Bariloche weather in July.
April and August present distinct weather patterns, with notable differences in temperature and precipitation. In April, temperatures range from a minimum of -8°C (18°F) to a pleasant average of 7°C (45°F), peaking at 21°C (71°F). The month sees moderate rainfall at 60 mm (2.3 in) over approximately 8 days, accompanied by relatively high humidity at 82%. In contrast, August experiences cooler temperatures, with a minimum of -9°C (16°F), an average of 1°C (34°F), and a maximum of only 11°C (52°F). This month is significantly wetter, with precipitation amounting to 136 mm (5.4 in) over 17 days, and humidity is slightly higher at 90%. For more detailed insights into August’s weather conditions in the region, check out San Carlos de Bariloche weather in August.
In April, temperatures in San Carlos de Bariloche range from a chilly -8°C (18°F) to a pleasant 21°C (71°F), with an average of 7°C (45°F). The month sees around 60 mm (2.3 in) of precipitation over about 8 days, coupled with high humidity at 82%. In contrast, September experiences cooler conditions, with temperatures varying from -8°C (18°F) to a maximum of 17°C (63°F) and an average of 2°C (36°F). Although slightly wetter, with 62 mm (2.4 in) of rain on 9 days, the humidity rises to 85%. For more details about the weather in September, you can check San Carlos de Bariloche weather in September.
In comparing the weather of April and October, both months exhibit a range of temperatures that can be quite similar, with average highs just reaching 21°C (71°F) in April and slightly peaking at 22°C (71°F) in October. However, October tends to be a bit cooler overall, with an average temperature of 4°C (40°F) compared to April's 7°C (45°F). Additionally, October experiences slightly more precipitation, with 78 mm (3.1 in) spread over 12 days, compared to April's 60 mm (2.3 in) over 8 days. Humidity levels remain relatively high in both months, with April at 82% and October at 79%. For more detailed insights, you can check San Carlos de Bariloche weather in October.
April and November in San Carlos de Bariloche showcase distinct weather patterns. In April, temperatures range from a chilly minimum of -8°C (18°F) to a comfortable maximum of 21°C (71°F), with an average of 7°C (45°F). During this month, precipitation typically measures around 60 mm (2.3 in) over approximately 8 days, accompanied by relatively high humidity levels at 82%.
In contrast, November experiences milder temperatures, with a minimum of -4°C (25°F) and a maximum of 24°C (76°F), averaging 8°C (47°F). Precipitation is slightly less at 55 mm (2.2 in), spread over about 9 days, and humidity drops to 71%. For more detailed insights about November weather in San Carlos de Bariloche, visit San Carlos de Bariloche weather in November.
April weather is characterized by a broader temperature range, with minimums dropping to -8°C (18°F) and maximums reaching up to 21°C (71°F). This month sees an average temperature of around 7°C (45°F) with a higher level of humidity at 82% and approximately 60 mm (2.3 in) of precipitation over 8 days. In contrast, December experiences mild temperatures with a minimum of -1°C (30°F) and a maximum of 28°C (83°F), resulting in an average of 11°C (53°F). With just 43 mm (1.7 in) of precipitation over 6 days and a humidity level of 73%, December feels significantly warmer and drier. For more details, you can check San Carlos de Bariloche weather in December.
As April unfolds in San Carlos de Bariloche, it marks a transition into cooler temperatures and increased humidity, setting it apart from the warmer summer months. With average highs dipping to a comfortable 21°C (71°F) and nighttime lows plummeting to chilly -8°C (18°F), visitors can expect a refreshing change in the air. While the region receives moderate precipitation throughout this month, leading to approximately eight rainy days, the lush landscapes vividly contrast with the vibrant hues of autumn leaves. This blend of cool breezes and picturesque scenery makes April a unique month to explore. For a more detailed understanding of the region's weather patterns, visit San Carlos de Bariloche Climate.