Last updated: August 21, 2025
Experience the August weather in Viña del Mar, Chile, where the coastal charm meets mild temperatures. During this month, expect a maximum temperature of 22°C (71°F), with a cool average of 11°C (52°F) and a refreshing minimum of 4°C (40°F) at night. While the likelihood of rainfall is modest, with only 31 mm (1.2 in) distributed over about 3 days, the humidity level hovers around 73%, adding a touch of coastal moisture to the air. This combination of temperatures and slightly damp conditions creates an inviting atmosphere perfect for exploring the beauty of this coastal gem.
In August, Vina del Mar experiences a transition towards the end of winter, with temperatures gently rising. The average temperature stands at 11°C (52°F), while daytime highs can reach up to 22°C (71°F), offering a comfortable respite from the cooler months. Mornings are crisp with minimum temperatures around 4°C (40°F), but you can expect increasingly pleasant afternoons as the month progresses. Compared to July, when the average was just 10°C (51°F), August marks a subtle yet noticeable warming trend, hinting at the arrival of spring just around the corner. As the city shakes off the winter chill, lush landscapes and inviting beaches await, making it a delightful time to explore Vina del Mar.
August in Vina del Mar, Chile, marks a notable transition in precipitation patterns as winter begins to wane. With 31 mm (1.2 in) of rainfall spread over 3 days, this month experiences a moderate amount of precipitation, continuing the trend established in July. After a peak in June with a significant 93 mm (3.7 in), precipitation levels decrease, yet they remain higher than the drier months that follow. The steady rainfall in August suggests a lingering influence of winter, preparing the region for the drier, warmer months ahead, as the city transitions towards spring.
In August, Vina del Mar experiences a humidity level of 73%, which reflects a notable decline from the peak humidity observed in July at 75%. As winter transitions towards spring, the city's humidity begins to stabilize, showing a variation from the 64% in May and the gradual increase through the colder months. The trend indicates a steady rise in humidity leading up to July, but as August rolls in, there’s a slight dip that paves the way for a more moderate September, which sees a significant drop to 56%. This fluctuation not only marks the tail end of the colder season but also sets the stage for the drier months ahead, making August a transitional period in Vina del Mar’s climate narrative.
In August, the UV Index in Vina del Mar, Chile sees a shift from the intense summer months, dropping to a moderate 6 in the high exposure category, which translates to a burn time of approximately 25 minutes. This signals a continued need for sun protection despite the less extreme levels compared to the early months of the year, where indices soared as high as 14. As spring approaches, residents and visitors should remain vigilant against UV radiation, particularly as the index will soon rise again in September. For ongoing updates and detailed information, visit Vina del Mar UV Index.
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In Vina del Mar, Chile, August shines with an impressive 296 hours of sunshine, signaling a delightful transition from the cooler winter months. This period marks a gradual increase in sunlight, following July's 268 hours. As we move from August into September, the trend clearly favors longer days, with sunshine hours climbing to 315, invigorating the city just in time for spring. Notably, the year’s peak sunlight unfolds in December, with a radiant 401 hours, but August serves as a cheerful bridge, with its warmer days hinting at the summertime bliss that lies ahead. This delightful continuum of sunshine truly makes August a charming prelude to Vina del Mar's vibrant summer.
In Vina del Mar, Chile, the likelihood of sunny weather experiences a notable shift as summer transitions into autumn. August, with a 51% chance of sun, marks a significant dip compared to the vibrant summer months of January and February, which boast chances of 76% and 69%, respectively. This trend continues into the latter part of the year, where sunny days start to recover, peaking again in October at an impressive 80%. Overall, though August may not shine as brightly as its summer predecessors, it sets the stage for the sun-drenched days of spring that follow, making it a transitional month worth experiencing.
In Vina del Mar, Chile, the rhythm of daylight shifts subtly throughout the year, creating a distinct pattern that reflects the changing seasons. As August arrives, the city experiences a daylight duration of 10 hours, consistent with the previous month of July. This period marks a transition from the extended daylight of summer, which peaks in January at 14 hours, to the shorter days of winter. As the year advances, daylight begins its slow resurgence, gradually increasing towards spring, with September offering 11 hours. This cyclical variation in daylight not only influences daily activities but also enriches the vibrant coastal atmosphere, making each season in Vina del Mar uniquely captivating.
In Vina del Mar, Chile, the August winds present a gentle shift, averaging at 2.9 m/s (6 mph), slightly softer than the preceding months. As winter gives way to spring, this modest wind speed reflects a brief lull before the more vigorous breezes of September, where the average escalates to 3.7 m/s (8 mph). Interestingly, the data reveals a consistent pattern where wind speeds remain relatively stable through the winter months, peaking just as spring approaches. This rhythm not only enhances the coastal charm of the region but also invites visitors to bask in the calming sea breeze that characterizes August—a perfect prelude to the more invigorating winds of the upcoming season.
Weather in Vina del Mar varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Vina del Mar, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, Vina del Mar experiences cooler temperatures, with minimums around 4°C (40°F) and maximums reaching 22°C (71°F), accompanied by an average temperature of 11°C (52°F). The month sees a moderate level of precipitation at 31 mm (1.2 in) over three days, contributing to a humid environment with humidity levels around 73%. In contrast, January offers a warmer climate, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 26°C (78°F), yielding an average of 17°C (63°F). Notably, January has minimal precipitation at just 5 mm (0.2 in) across the month and is characterized by a drier atmosphere with a humidity level of 41%. For more detailed information, you can refer to Vina del Mar weather in January.
August and February present quite distinct weather patterns. In August, temperatures range from a chilly minimum of 4°C (40°F) to a pleasant maximum of 22°C (71°F), with an average of 11°C (52°F). This month sees a total precipitation of 31 mm (1.2 in) over three days, combined with a relatively high humidity of 73%. In contrast, February offers a much warmer experience, with temperatures varying from a minimum of 12°C (53°F) to a maximum of 24°C (75°F), averaging 17°C (63°F). Remarkably, February has negligible precipitation at just 5 mm (0.2 in) spread over zero days, alongside a lower humidity level of 41%. For more detailed information, you can check Vina del Mar weather in February.
In August, the weather tends to be cooler with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 22°C (71°F), averaging around 11°C (52°F). The month experiences about 31 mm (1.2 in) of precipitation over three days, along with a higher humidity level of 73%. In contrast, March presents much milder conditions, featuring temperatures from a minimum of 9°C (48°F) to a maximum of 24°C (75°F), with an average temperature of 16°C (61°F). This month is notably dry, seeing only 3 mm (0.1 in) of precipitation and zero rainy days, coupled with a significantly lower humidity of 46%. For more details on March weather in Vina del Mar, visit Vina del Mar weather in March.
When comparing the weather in August and April, we can see some notable differences. August tends to be cooler, with an average temperature of 11°C (52°F) and a maximum of 22°C (71°F), while April experiences slightly warmer averages at 14°C (58°F), with a similar maximum of 21°C (71°F). Additionally, August is wetter, receiving 31 mm (1.2 in) of precipitation over three days, compared to April's lighter rainfall of just 8 mm (0.3 in) in a single day. Humidity levels are also higher in August at 73%, whereas April enjoys a more pleasant 52% humidity. For more details on April's climate, you can check Vina del Mar weather in April.
When comparing August and May weather, both months experience similar minimum temperatures, hovering around 4°C (40°F). However, May has a slightly warmer average temperature of 13°C (55°F) compared to August's 11°C (52°F) and a similar maximum temperature of 23°C (74°F) versus 22°C (71°F). August is characterized by lower precipitation levels, with only 31 mm (1.2 in) over three days, while May sees more rainfall at 41 mm (1.6 in) across the same number of days. Additionally, humidity levels in August are higher at 73%, compared to 64% in May. For a detailed look at the weather conditions in May, check out Vina del Mar weather in May.
In comparing the weather between August and June, both months exhibit similar temperature ranges, with minimums around 4°C (39-40°F) and averages of approximately 11°C (52°F). However, August tends to be slightly warmer, boasting a maximum temperature of 22°C (71°F), compared to June's maximum of 20°C (68°F). June is considerably wetter, receiving 93 mm (3.7 in) of precipitation over 7 days, while August sees less rainfall at only 31 mm (1.2 in) across 3 days. Additionally, humidity levels are slightly higher in August at 73%, compared to 71% in June. For more details, you can check out Vina del Mar weather in June.
In comparing the weather of July and August, we see a slight warming trend as August typically enjoys a minimum temperature of 4°C (40°F) and an average maximum of 22°C (71°F), compared to July's minimum of 3°C (38°F) and a maximum of 21°C (70°F). While both months experience similar precipitation over three days, August tends to have less rainfall at 31 mm (1.2 in) versus July's 40 mm (1.6 in). Humidity levels are also quite comparable, with July at 75% and August slightly lower at 73%. For more detailed weather insights, you can check Vina del Mar weather in July.
August and September showcase a gradual transition in weather patterns, with September offering slightly warmer and drier conditions. In August, temperatures range from a minimum of 4°C (40°F) to a maximum of 22°C (71°F) with an average of 11°C (52°F). The month sees 31 mm (1.2 in) of precipitation over three days and higher humidity at 73%. Conversely, September experiences a minimum temperature of 6°C (43°F) and a slightly higher average of 12°C (54°F), peaking at 23°C (73°F). Precipitation drops to just 12 mm (0.5 in) over only one day, with humidity declining to a more comfortable 56%. To learn more about the weather in September, you can view this link: Vina del Mar weather in September.
In comparing the weather between August and October, notable differences emerge. August experiences a cooler average temperature, ranging from a minimum of 4°C to a maximum of 22°C, with an average of 11°C. This month also brings 31 mm of precipitation over three days, alongside a higher humidity level of 73%. In contrast, October offers slightly warmer conditions, with minimum temperatures of 5°C and maximums reaching 23°C, resulting in an average of 13°C. Moreover, October sees a significant decrease in rainfall, totaling just 11 mm over one day, and a drop in humidity to 61%. For more detailed insights about the weather during this month, visit Vina del Mar weather in October.
In August, the weather tends to be quite cool, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 22°C (71°F) and an average of 11°C (52°F). During this month, there is an average of 31 mm (1.2 in) of precipitation over three days, leading to a higher humidity level of 73%.
In contrast, November offers more favorable conditions, with temperatures starting at a minimum of 8°C (47°F), peaking at 24°C (75°F), and averaging 15°C (59°F). It boasts a significantly lower precipitation level of just 3 mm (0.1 in) and typically sees no rainy days, resulting in a comfortable humidity of 52%. For more detailed information, check out Vina del Mar weather in November.
In August, the weather is generally cooler with a minimum temperature of 4°C (40°F) and an average of 11°C (52°F), reaching a maximum of 22°C (71°F). It also experiences a moderate level of humidity at 73% and receives about 31 mm (1.2 in) of precipitation over three days. In contrast, December brings warmer conditions with a minimum of 10°C (50°F) and an average of 16°C (61°F), peaking at 23°C (74°F). December is significantly drier, with only 2 mm (0.1 in) of precipitation and no rainy days, accompanied by lower humidity at 39%. For a detailed look at December weather specifics, check out Vina del Mar weather in December.
As August rolls in, Vina del Mar experiences a noticeable shift in weather compared to the warmer summer months. While the temperatures remain mild, with an average around a comfortable 11°C, the cool breezes and increased humidity, averaging 73%, make it feel quite different from the peak sunshine of January. Rainfall, albeit brief, adds a refreshing touch, with only three days of precipitation this month. This transitional period not only marks the end of winter but also invites visitors to enjoy the unique charm of the coastal city during a quieter, less crowded season. For a deeper dive into the weather trends throughout the year, explore Vina del Mar Climate.