Last updated: August 28, 2025
October is a captivating month in Piriápolis, Uruguay, where temperatures range from a pleasant 4°C (39°F) to a warm 30°C (86°F), with an average of 16°C (60°F). Travelers can expect a mix of sunny days and refreshing showers, as the region receives about 82 mm (3.2 in) of precipitation over 9 days. With a humidity level hovering around 71%, the air maintains a balmy feel, making it an ideal time to explore Piriápolis' stunning coastline and lush landscapes. Embrace the crisp, invigorating atmosphere of this charming coastal town as it transitions into the vibrant spring season.
In October, Piriápolis, Uruguay, experiences a refreshing transition as spring unfolds. With minimum temperatures around 4°C (39°F) and average highs reaching 30°C (86°F), this month offers a delightful blend of warmth and mildness. The shift from the cooler days of winter reveals a steady climb in temperatures, as October’s average temperature of 16°C (60°F) sets the stage for the sunnier months ahead. In stark contrast to the winter chill, the weather becomes increasingly pleasant, making it an ideal time for outdoor activities and exploring the beautiful coastal landscapes. As the days grow longer and brighter, October serves as a gentle reminder that summer is just around the corner in this charming coastal gem.
In October, Piriápolis, Uruguay, experiences a typical transition into spring, marked by an average precipitation of 82 mm (3.2 in) over 9 days of rainfall. This amount is slightly below the wetter months of June and July, but it aligns closely with the autumn months of April and May. The moderate rainfall supports the vibrant spring blooms, contributing to the natural beauty of the region. As October unfolds, the milder weather paired with consistent, though not excessive, rainfall creates an inviting atmosphere, perfect for outdoor activities. Overall, the precipitation levels hint at a gradual shift towards drier months, with November and December showcasing less rain, making way for more sunshine as the year draws to a close.
In Piriápolis, Uruguay, October brings a humidity level of 71%, which marks a slight decrease from the more humid months of April and May, where humidity peaked at 79% and 82%, respectively. After a predominantly damp winter, with June and July showcasing even lower levels at 80% and 72%, October represents a transition towards the more temperate conditions of late spring. Following this month, humidity gradually tapers off into November and December, both settling around the lower 68% and 65% marks. Overall, October's humidity reflects a moderate balance, signaling the gradual shift from the cooler, wetter months to the warmer, drier days ahead.
In October, Piriapolis experiences a UV Index of 11, placing it in the extreme exposure category, meaning you can burn in as little as 10 minutes. This trend mirrors the preceding months, where UV levels remained high, particularly in the summer months of January through March, which recorded indices as high as 14. While the intensity dipped slightly in April and May, it escalated again in September and now in October, suggesting that sun protection remains crucial as we transition deeper into spring. As you enjoy the bright days of October, make sure to stay vigilant with sunscreen to protect your skin! For more detailed UV information, check out the Piriapolis UV Index.
UV Risk Categories
In October, Piriapolis, Uruguay, basks in a delightful 305 hours of sunshine, making it a wonderful time to enjoy the vibrant coastal atmosphere. As the year progresses, sunshine hours typically increase, with October offering a slight dip from the sun-drenched March and the peak of November at 343 hours. This trend of increasing sunlight is particularly appealing after the cooler winter months, when the sun began to shy away in June with just 202 hours. October serves as a stunning transition month, where days grow longer and warmer, inviting both locals and visitors to embrace the breathtaking beauty of this charming seaside town.
In Piriápolis, Uruguay, October is a delightful time to enjoy sunny weather, boasting a 65% chance of sunshine that matches the peak of April and rivals the enchanting month of December. This promising likelihood stands in stark contrast to the dreariness of the winter months, where the chances of sun dip as low as 40% in June. As the seasons transition into spring, October not only reveals a brighter outlook but also invites visitors to relish the beautiful coastal scenery under clearer skies. This trend of increasing sun from the winter months culminates in October, making it a prime time for outdoor activities and exploration.
In Piriapolis, Uruguay, October marks a sweet transition as daylight reaches approximately 12 hours, signaling the shift towards the longer days of summer. Following the gradual decrease from 14 hours in January to 10 hours in May, the daylight begins to extend again as spring unfolds. This pattern showcases a rhythmic ebb and flow, with daylight gradually increasing again in November to 13 hours and culminating in the long, sun-drenched days of December. The month of October beautifully illustrates this cyclical nature, offering locals and visitors alike a perfect blend of warmth and light as they enjoy the blossoming scenery and vibrant coastal life.
As October unfolds in Piriápolis, Uruguay, the coastal town experiences a gentle breeze with an average wind speed of 4.0 m/s (9 mph). This slight dip from the robust winds of earlier months, like June and July's steady 4.8 m/s (11 mph), marks a transition into a more tranquil season. Following a pattern observed throughout the year, October's winds offer a refreshing respite just before the summer months ramp up again. The winds tend to soften in August, reaching a low of 3.4 m/s (8 mph), before gradually picking up pace again in September. As the month progresses, locals and visitors alike can enjoy the mild, invigorating air that beautifully complements the vibrant landscapes of Piriápolis.
Weather in Piriapolis varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Piriapolis, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, temperatures range from a chilly 4°C (39°F) at night to a warm 30°C (86°F) during the day, with an average of 16°C (60°F). The month sees about 82 mm (3.2 in) of rainfall over 9 days, contributing to a higher humidity level of 71%. In contrast, January experiences milder evening temperatures, with a minimum of 11°C (52°F) and daytime highs reaching 38°C (101°F), averaging 23°C (73°F). Precipitation decreases slightly to 70 mm (2.8 in) over just 6 days, and humidity drops to 63%. For a more detailed look at the weather specifics in January, check out Piriapolis weather in January.
October and February showcase contrasting weather patterns. In October, temperatures range from a chilly minimum of 4°C (39°F) to a warm maximum of 30°C (86°F), with an average temperature of 16°C (60°F). This month typically experiences 82 mm (3.2 in) of precipitation over 9 days, accompanied by a humidity level of 71%. In comparison, February boasts milder temperatures, with lows around 11°C (52°F) and highs peaking at 33°C (91°F), averaging 22°C (72°F). While it has slightly more rainfall at 88 mm (3.5 in) over 10 days, February's humidity is slightly lower at 69%. For more detailed insights, you can check Piriapolis weather in February.
In October, temperatures range from a minimum of 4°C (39°F) to a maximum of 30°C (86°F), with an average of 16°C (60°F). This month sees about 82 mm (3.2 in) of precipitation over 9 days and maintains a humidity level of 71%. In contrast, March experiences milder temperatures with a minimum of 11°C (52°F) and a maximum of 32°C (89°F), averaging around 20°C (69°F). The precipitation in March is slightly lower at 68 mm (2.7 in) over 8 days, with humidity remaining comparable at 73%. For a more detailed look at the weather in March, visit Piriapolis weather in March.
In comparing the weather of October and April, October features cooler temperatures with a minimum of 4°C (39°F) and an average of 16°C (60°F), while April enjoys slightly warmer conditions, starting at a minimum of 8°C (47°F) and averaging 18°C (65°F). Both months experience similar levels of precipitation, with October recording 82 mm (3.2 in) over 9 days and April showing 81 mm (3.2 in) over just 7 days, suggesting a relatively comparable amount of rain but with April being somewhat drier overall. Humidity levels are higher in April at 79%, compared to 71% in October, contributing to a different feel in the air as the seasons shift. For more detailed insights into April weather in Piriapolis, you can visit Piriapolis weather in April.
October and May offer distinctly different weather experiences, each with its own charm. In October, temperatures range from a chilly minimum of 4°C (39°F) to a warm maximum of 30°C (86°F), averaging around 16°C (60°F). This month sees about 82 mm (3.2 in) of precipitation over approximately 9 days, accompanied by a humidity level of 71%. In contrast, May has slightly milder temperatures, with a minimum of 5°C (41°F) and a maximum of 26°C (79°F), averaging 15°C (59°F). It experiences a comparable amount of precipitation at 84 mm (3.3 in) across about 8 days, and slightly higher humidity at 82%. For more detailed insights, you can check Piriapolis weather in May.
October and June present distinct weather characteristics. In October, the temperatures range from a minimum of 4°C (39°F) to a maximum of 30°C (86°F), with an average of 16°C (60°F). The month experiences about 82 mm (3.2 in) of precipitation over 9 days and a humidity level of 71%. In contrast, June is cooler, with a minimum temperature of 2°C (36°F) and a maximum of 25°C (78°F), resulting in an average temperature of 12°C (54°F). June sees higher precipitation at 115 mm (4.5 in) over 10 days and slightly higher humidity at 80%. For those wanting to explore Piriapolis during this time, you can find more details at Piriapolis weather in June.
In comparing the weather of October and July, October tends to be warmer with average temperatures reaching around 16°C (60°F) compared to July's average of 11°C (52°F). Notably, October can see higher maximum temperatures as well, peaking at 30°C (86°F) versus July's maximum of 26°C (79°F). Both months experience a significant amount of rainfall, but October sees slightly less with 82 mm (3.2 in) over 9 days, compared to July's 103 mm (4.0 in) over 11 days. Interestingly, humidity levels remain similar in both months, around 71% in October and 72% in July. For more insights on July's weather in this region, check Piriapolis weather in July.
October generally offers warmer temperatures compared to August, with an average of 16°C (60°F) compared to August's 12°C (54°F). The maximum temperatures in October can reach up to 30°C (86°F), while August peaks at 25°C (77°F). Both months experience similar levels of precipitation, with October having 82 mm (3.2 in) over 9 days and August receiving 91 mm (3.6 in) over just 8 days. Humidity remains relatively consistent, with October at 71% and August slightly higher at 72%. For more detailed information about August weather, you can explore Piriapolis weather in August.
In comparing the weather of October and September, we see that October experiences a slightly warmer climate, with average temperatures rising from 14°C (57°F) in September to 16°C (60°F). The maximum temperature also increases to 30°C (86°F) in October, compared to September's peak of 27°C (82°F). However, October brings more rain, with precipitation totaling 82 mm (3.2 in) over 9 days, whereas September sees 86 mm (3.4 in) over just 7 days. Humidity is slightly lower in October at 71%, compared to 76% in September. For a more detailed look at September weather, check out Piriapolis weather in September.
October and November exhibit notable differences in weather patterns. In October, temperatures range from a minimum of 4°C (39°F) to a maximum of 30°C (86°F), with an average temperature of 16°C (60°F). This month sees about 82 mm (3.2 in) of precipitation over 9 days, accompanied by a humidity level of 71%. In contrast, November offers slightly milder temperatures, with a minimum of 7°C (45°F) and a maximum of 33°C (91°F), leading to an average of 19°C (66°F). Precipitation decreases to 60 mm (2.4 in) over 7 days, and the humidity drops slightly to 68%. For more detailed climate insights, check Piriapolis weather in November.
In October, the weather is characterized by a wider temperature range, with minimums dropping to 4°C (39°F) and maximums peaking at 30°C (86°F), resulting in an average temperature of 16°C (60°F). With 82 mm (3.2 in) of precipitation over 9 days, and humidity levels at 71%, October can feel quite changeable and moderately humid.
In contrast, December brings milder minima at 9°C (48°F) while enjoying warmer maximums up to 34°C (93°F), leading to a pleasant average temperature of 21°C (70°F). Rainfall decreases to 61 mm (2.4 in) across just 6 days, along with a drop in humidity to 65%, creating a drier and generally more comfortable atmosphere. For those looking to experience December's weather conditions more closely, you can find detailed information here: Piriapolis weather in December.
As October unfolds in Piriapolis, it heralds a delightful transition that sets it apart from the sweltering summer months. With temperatures that peak around a comfortable 30°C (86°F), the warmth is tempered by a fresh humidity of 71% and a brisk average of 16°C (60°F) that encourage outdoor adventures. While you may encounter about 82 mm (3.2 in) of rainfall across 9 days, the vibrant landscapes that blossom during this time create a stunning backdrop for exploration. October's blend of mild warmth and occasional showers marks it as a time of refreshing change, making it an ideal month for both relaxation and discovery. For more insights on what to expect throughout the year, visit Piriapolis Climate.