Last updated: August 28, 2025
August in Piriápolis, Uruguay is characterized by a mild climate, where temperatures range from a comfortable maximum of 25°C (77°F) to a cool minimum of 1°C (34°F), averaging around 12°C (54°F). This month experiences 91 mm (3.6 in) of rainfall spread over approximately 8 days, contributing to a relatively high humidity level of 72%. Visitors can expect a blend of sunny spells and occasional showers, perfect for exploring the coastal charm and lush landscapes of this picturesque destination.
In August, Piriápolis, Uruguay, experiences a transition into late winter, where temperatures begin to gently rise. The month starts off with a minimum of 1°C (34°F), reflecting the coolness characteristic of this time of year. However, as the month progresses, the average temperature reaches a comfortable 12°C (54°F) and peaks at 25°C (77°F) on warmer days. This subtle warming trend follows the colder July, which showcases the gradual shift from the chill of winter to the more mild weather that heralds spring. It's an ideal time for locals and visitors alike to enjoy the outdoors, as the temperatures create a pleasant atmosphere for leisurely strolls along the beach or exploring the charming coastal town.
August in Piriápolis, Uruguay, experiences a notable precipitation of 91 mm (3.6 in), maintaining a trend of substantial rainfall that peaks during the winter months. With about 8 days of rain, this month falls slightly below the wetter July, which recorded 103 mm (4.0 in) over 11 days. This pattern suggests that while the winter season tends to bring higher precipitation levels, August continues to play a significant role in replenishing the region's water sources. As the months transition to spring, the consistent rainfall helps sustain the lush landscapes that define Piriápolis, making late winter an ideal time for nature enthusiasts to visit.
In August, Piriápolis, Uruguay, experiences a moderate humidity level of 72%, persisting from the slightly cooler and drier month of July. This marks a continuation of a trend where monthly humidity begins to climb from the dry conditions of January's 63% to the more humid depths of 82% in May. The trend indicates that as winter transitions into spring, humidity levels tend to rise, with August maintaining a consistent humidity level that mirrors July's, hinting at a gradual shift towards higher moisture in the air. Following August, the humidity is set to increase further into the early spring months, which will likely enhance the lush greenery and vibrant atmosphere that characterize this coastal town.
In August, Piriapolis, Uruguay, experiences a UV Index of 6, categorized as high, with a burn time of 25 minutes. This marks a noticeable increase from the previous months of June and July, which had lower UV Index readings and offered more lenient protective durations. As winter gives way to spring, the UV levels begin to rise, hinting at the sunnier days ahead while still requiring caution for outdoor activities. For those planning to bask in the sun, it is essential to remain vigilant about sun safety practices. This trend continues into September, where the UV Index escalates once more to a very high level, necessitating even shorter exposure times. To stay informed, check the detailed forecast at Piriapolis UV Index.
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In August, Piriápolis, Uruguay basks in a gentle warmth, enjoying 241 hours of sunshine. This month, while it does not quite reach the sun-drenched heights of the preceding January and February, marks a transition from the cooler winter months of June and July, which see significantly less sunlight. As the days grow longer and brighter, August serves as a reminder of the approaching spring, setting the stage for the vibrant sunlight of spring months like November and December, which capture the essence of summer with their impressive 343 and 387 hours of sunshine respectively. This gradual climb in sunlight hours not only enhances the charming coastal town's allure but also invites visitors to soak up the last lingering moments of winter's warmth before the summer sun takes center stage.
In Piriápolis, Uruguay, the likelihood of sunny weather in August stands at a modest 49%, nestled in a transitional phase as winter begins to wane. This percentage reflects a faint uptick compared to the cooler months of June and July, which hover around 40% and 53% respectively. As the year progresses into spring, the chances of sunshine gradually increase, reaching higher peaks in October and April, both boasting 65%. Thus, while August may not guarantee a sun-drenched vacation, it offers a reasonable promise of pleasant weather as the region slowly warms up, encouraging outdoor activities and the rejuvenation of nature.
August in Piriapolis, Uruguay, offers a uniform daylight experience, with 10 hours of sunlight that echoes the shorter days of mid-winter. As winter bids farewell, locals can anticipate a gradual increase in daylight as September approaches, promising 11 hours of brightness. This trend reflects a seamless transition from the longer, sun-drenched days of summer, where January boasts an impressive 14 hours of daylight, to the cozy evenings of winter. As the year progresses, daylight duration gradually lengthens, inviting residents and visitors alike to embrace the vibrant changes of the seasons.
In August, Piriapolis, Uruguay, experiences a noticeable dip in wind speed, averaging just 3.4 m/s (8 mph), making it one of the calmer months of the year. This lull follows the typically breezy winter months of June and July, both averaging around 4.8 m/s (11 mph). As the seasons transition, August stands out as a time for quieter shores, hinting at the approaching spring. In contrast, the winds tend to pick up again in September, returning to a brisk 4.6 m/s (10 mph). Overall, as you navigate through the year, the month of August serves as a gentle reminder of nature's quieter moments amid the more tumultuous seasonal changes.
Weather in Piriapolis varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Piriapolis, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present strikingly different weather patterns. In August, temperatures range from a cool minimum of 1°C (34°F) to a maximum of 25°C (77°F), with an average of 12°C (54°F). This month sees about 91 mm (3.6 in) of precipitation spread over 8 days and a higher humidity level of 72%. In contrast, January brings significantly warmer conditions, with temperatures ranging from 11°C (52°F) to a scorching maximum of 38°C (101°F), averaging 23°C (73°F). The precipitation in January is lower at 70 mm (2.8 in) over just 6 days, along with a reduced humidity of 63%. For more detailed information on January conditions, you can visit Piriapolis weather in January.
August and February present contrasting weather conditions. In August, temperatures range from a chilly 1°C (34°F) to a maximum of 25°C (77°F), with an average of 12°C (54°F). The month experiences about 91 mm (3.6 in) of precipitation over 8 days, accompanied by a relatively humid atmosphere at 72%. In contrast, February offers warmer temperatures, with a minimum of 11°C (52°F), an average of 22°C (72°F), and a peak of 33°C (91°F). The precipitation slightly decreases to 88 mm (3.5 in) spread over 10 days, with humidity remaining close at 69%. For more details on February weather, visit Piriapolis weather in February.
In comparing the weather between August and March, notable differences emerge. August typically experiences cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 25°C (77°F), averaging around 12°C (54°F). In contrast, March presents much warmer conditions, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 32°C (89°F), and an average temperature of 20°C (69°F). While both months receive approximately 8 days of precipitation, August sees slightly more rainfall at 91 mm (3.6 in) compared to March's 68 mm (2.7 in). Humidity levels are quite similar, with August at 72% and March at 73%. For more specific insights on March weather, you can visit Piriapolis weather in March.
In comparing the weather of August and April, we see distinct differences in temperature and general conditions. August experiences cooler temperatures, with a minimum of 1°C (34°F) and an average of 12°C (54°F), compared to April's milder range where temperatures start at a minimum of 8°C (47°F) and can reach up to 32°C (89°F) on warmer days. While both months see similar amounts of precipitation—91 mm (3.6 in) in August versus 81 mm (3.2 in) in April—April benefits from slightly lower humidity levels at 79% compared to August's 72%. Overall, April offers a warmer and more pleasant climate, making it an ideal time for outdoor activities. For more details about April weather, you can check Piriapolis weather in April.
In comparing the weather between August and May, we find that August experiences slightly cooler temperatures, with average highs reaching 25°C (77°F) compared to May's maximum of 26°C (79°F). The minimum temperatures in August dip to around 1°C (34°F), while May starts warmer at a minimum of 5°C (41°F). Precipitation levels are relatively similar, with August receiving 91 mm (3.6 in) over 8 days and May having 84 mm (3.3 in) over the same number of days. Humidity levels also vary slightly, with August at 72% and May at a higher 82%. For more details on May's climate, you can check Piriapolis weather in May.
In comparing the weather between June and August, both months exhibit a similar average temperature of 12°C (54°F), with maximum temperatures reaching 25°C (77°F) in both instances. However, August tends to be slightly milder at a minimum of 1°C (34°F), compared to June’s 2°C (36°F). When it comes to precipitation, June is slightly wetter, accumulating 115 mm (4.5 in) over 10 days, whereas August sees 91 mm (3.6 in) over 8 days. Additionally, humidity levels are higher in June at 80%, compared to 72% in August. For more detailed insights on June weather patterns, you can visit Piriapolis weather in June.
In comparing the weather between July and August, August presents slightly milder temperatures, with a minimum of 1°C and an average of 12°C, compared to July's minimum of 2°C and average of 11°C. Interestingly, the maximum temperature in both months is quite similar, with August reaching up to 25°C and July peaking at 26°C. August experiences less precipitation with 91 mm over 8 days, while July sees 103 mm across 11 days. Both months maintain a consistent humidity level of 72%. For a more detailed look at July's weather, you can visit Piriapolis weather in July.
In comparing the weather patterns of August and September, we notice a subtle transition as summer wanes. August features a minimum temperature of 1°C (34°F) and an average of 12°C (54°F), with a maximum reaching 25°C (77°F). During this month, precipitation totals 91 mm (3.6 in) over 8 days, accompanied by a humidity level of 72%.
As September arrives, temperatures begin to elevate slightly, with a minimum of 3°C (38°F) and an average of 14°C (57°F), peaking at 27°C (82°F). Precipitation decreases marginally to 86 mm (3.4 in) over 7 days, while humidity rises to 76%. For more detailed information, you can check Piriapolis weather in September.
In August, the weather features cooler temperatures with a minimum of 1°C (34°F) and an average of 12°C (54°F), reaching a maximum of 25°C (77°F). The month experiences a moderate amount of precipitation, totaling 91 mm (3.6 in) over about 8 days, with a humidity level of 72%. In contrast, October brings a slight increase in temperatures, with a minimum of 4°C (39°F) and an average of 16°C (60°F), peaking at 30°C (86°F). Precipitation decreases slightly to 82 mm (3.2 in) over 9 days, and humidity remains relatively stable at 71%. For a more detailed view of October's weather, you can check Piriapolis weather in October.
August and November present distinct weather patterns. In August, temperatures range from a chilly 1°C (34°F) to a comfortable 25°C (77°F), with an average around 12°C (54°F). The month sees about 91 mm (3.6 in) of precipitation over approximately 8 days, contributing to a humidity level of 72%. In contrast, November brings milder conditions, with a minimum of 7°C (45°F) and a maximum reaching an impressive 33°C (91°F), averaging at 19°C (66°F). Precipitation decreases to 60 mm (2.4 in) over 7 days, and humidity remains fairly consistent at 68%. For more detailed insights, you can check out the Piriapolis weather in November.
The weather in August features cooler temperatures, with a minimum of 1°C (34°F) and an average of 12°C (54°F), while December enjoys significantly warmer conditions, with minimums around 9°C (48°F) and an average of 21°C (70°F). While August experiences more rainfall, totaling 91 mm (3.6 in) over 8 days, December is relatively drier with 61 mm (2.4 in) across just 6 days. Additionally, the humidity in August is higher at 72%, compared to a more comfortable 65% in December. For a closer look at December weather specifics, you can check Piriapolis weather in December.
August in Piriapolis brings a cool and refreshing climate, setting it apart from the warmer summer months. With temperatures ranging from chilly to mild, this transition month showcases a more moderate average, appealing to those who prefer a break from the heat. The increased humidity and occasional precipitation highlight the lingering winter influence, resulting in a lush landscape that rejuvenates the scenery. For a deeper dive into how August fits into the overall weather patterns of Piriapolis, check out Piriapolis Climate.