Last updated: August 28, 2025
October in Santa Teresa, Uruguay brings a delightful mix of temperatures, with highs reaching a warm 31°C (87°F) and a comfortable average of 17°C (63°F). As the month unfolds, temperatures can dip to a cooler 9°C (48°F) during the nights, creating a pleasant climate for both daytime activities and evening strolls. While precipitation is notable, with 90 mm (3.6 in) over approximately 9 days, the 63% humidity adds a refreshing touch to the coastal air. Visitors can expect a vibrant environment as nature flourishes, making October an inviting time to explore the beauty of Santa Teresa.
In October, Santa Teresa, Uruguay begins to shake off the cooler days of winter, with temperatures gradually rising to a pleasant average of 17°C (63°F). Morning chills are still present with minimums around 9°C (48°F), but afternoons can warm up significantly, peaking at a delightful 31°C (87°F). This month marks a transition as the region shifts from the milder temperatures of late winter and early spring, leading to vibrant days perfect for outdoor activities. As the month progresses, residents and visitors alike can enjoy the increasingly warm weather, signaling the approach of a sun-soaked summer.
In October, Santa Teresa, Uruguay, experiences a notable uptick in precipitation, with an average of 90 mm (3.6 in) of rain falling over approximately 9 days. This marks a significant increase compared to the previous month's 77 mm (3.0 in), establishing October as one of the wetter months of the year. The consistent rainfall during this period supports the lush landscapes characteristic of the region, while also hinting at a transition in weather patterns as the warmer months approach. The increased precipitation not only enriches the local ecosystem but also enhances the scenic beauty of Santa Teresa, making it a captivating destination for nature lovers in the spring season.
In October, Santa Teresa, Uruguay, experiences a notable shift in humidity, with levels averaging around 63%. This figure reflects a moderate decline from the peak of 85% in May, characterized by the high moisture typical of the autumn months. As the transition into spring unfolds, October offers a refreshing breather from the heavier air of the preceding months, yet it still carries a significant amount of moisture. The overall trend throughout the year indicates a gradual increase in humidity from January's 50% to a peak in May, before tapering off as the warmer months approach. This pattern suggests that while October may not be at the highest levels of humidity, it remains comfortably humid, setting the stage for a pleasant summer ahead.
As October unfolds in Santa Teresa, Uruguay, the UV Index reaches a notable 10, categorized as very high, which means you should be cautious about sun exposure. This marks a slight dip from the peak summer months when the UV Index soared to extreme levels of 13 and 14 in January and February, necessitating a burn time of just 10 minutes. Though October's burn time increases to 15 minutes, the emphasis on sun protection remains crucial, echoing trends seen in September with an 8 index. As the season transitions into spring, the UV intensity is expected to rise again, peaking at extreme levels by November. For detailed insights on sun safety and the UV Index throughout the year, visit Santa Teresa UV Index.
UV Risk Categories
As October arrives in Santa Teresa, Uruguay, the sun graces the region with 299 hours of radiant sunshine—a delightful holdover from the vibrant days of spring. This month typically marks a transition, where daylight hours begin to decline from the summer peak of 382 hours in December, but October still offers a generous dose of warmth and light, comfortably eclipsing the cooler months like June and July, which barely scrape past 200 hours. The sunshine tends to linger longer now compared to the earlier fall months of September and April, inviting locals and visitors alike to bask in the mellow glow of the changing season. With November on the horizon promising even more sunshine, October proves to be a sweet spot in Santa Teresa's climatic tapestry, blending warmth and relaxation seamlessly.
In Santa Teresa, Uruguay, October shines brightly with a 69% chance of sunny weather, mirroring the clear skies often enjoyed in April and December. This trend indicates a welcoming shift as the weather warms up, making it an ideal time for outdoor activities and soaking up the sun. While September shows a dip with only a 40% chance, October's return to sunnier days aligns with the overall pattern of increased sunshine as the year progresses. With summer on the horizon, visitors and locals alike can look forward to enjoying the pleasant October climate that invites exploration and relaxation.
In October, Santa Teresa, Uruguay, enjoys an inviting 12 hours of daylight, marking a gradual transition from the shorter days of winter to longer, brighter days ahead. This increase in daylight follows a steady rise from 9 hours in June, peaking at 14 hours in January, creating a rhythmic pattern that aligns with the changing seasons. As the days grow longer, October offers a delightful balance that invites outdoor exploration and appreciation of nature's beauty, setting the stage for the lively days of summer that follow in November. With each hour of daylight, the landscape becomes more vibrant, reflecting the warmth and promise of the approaching summer months.
As October unfolds in Santa Teresa, Uruguay, the wind carries a gentle energy, averaging 4.5 m/s (10 mph). This pattern reflects a transitional phase after the brisk winds of September, which peaked at 5.4 m/s (12 mph). October's breezes are notably mild compared to the summer months, where winds consistently hover around 4.7–4.9 m/s (10-11 mph). As the year progresses towards November, we can expect a resurgence in wind speed, but October serves as a serene interlude, perfect for leisurely beach walks and enjoying the vibrant coastal scenery. With a blend of warm days and refreshing winds, October in Santa Teresa invites both locals and travelers to embrace the beauty of changing seasons.
Weather in Santa Teresa varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Santa Teresa, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, the weather is characterized by a wider temperature range, with minimums dropping to 9°C (48°F) and maximums reaching up to 31°C (87°F), resulting in an average of 17°C (63°F). This month experiences relatively high humidity levels at 63% and sees 90 mm (3.6 in) of precipitation over about 9 days. In contrast, January is warmer, with a higher average temperature of 24°C (76°F), reaching as high as 37°C (99°F) and not falling below 15°C (60°F). The humidity in January drops to 50%, and the precipitation decreases to 73 mm (2.9 in), occurring over just 6 days. For more detailed weather insights, check out Santa Teresa weather in January.
October and February exhibit notable differences in weather patterns. In October, temperatures range from a minimum of 9°C (48°F) to a maximum of 31°C (87°F), with an average temperature of 17°C (63°F). The month also sees about 90 mm (3.6 in) of precipitation over 9 days, accompanied by a humidity level of 63%. In contrast, February offers warmer conditions, with temperatures ranging from a minimum of 14°C (57°F), averaging 23°C (74°F), and peaking at 33°C (92°F). Precipitation is slightly lower at 86 mm (3.4 in) over 8 days, and humidity is marginally reduced at 61%. For more detailed information on February weather, you can check Santa Teresa weather in February.
In comparing the weather of October and March, we see a slight shift in temperatures and precipitation levels. October tends to be cooler, with a minimum temperature of 9°C (48°F) and an average of 17°C (63°F), while March enjoys warmer nights, starting at 12°C (53°F) and averaging 21°C (71°F). The maximum temperatures are similar, peaking at 31°C (87°F) in October and reaching a high of 32°C (90°F) in March. Precipitation is relatively close as well, with October receiving 90 mm (3.6 in) over 9 days compared to March's 85 mm (3.4 in) over just 7 days. Additionally, March has slightly higher humidity at 66% compared to October's 63%. For more detailed insights, you can check Santa Teresa weather in March.
When comparing the weather in October and April, we see both months featuring similar minimum temperatures, with October at 9°C (48°F) and April slightly warmer at 9°C (49°F). However, April boasts a higher average temperature of 19°C (66°F) compared to October's 17°C (63°F), and it also has a marginally lower maximum temperature of 30°C (85°F) compared to October's 31°C (87°F). In terms of precipitation, October experiences more rainfall, with 90 mm (3.6 in) over about 9 days, while April has 74 mm (2.9 in) spread over just 7 days. Additionally, April has higher humidity at 80%, compared to October's 63%. For more in-depth information about the weather in April, you can visit Santa Teresa weather in April.
In comparing October and May weather, October typically sees a broader temperature range, with minimums around 9°C (48°F) and maximums reaching up to 31°C (87°F). In contrast, May tends to be cooler, with minimum temperatures of 6°C (43°F) and maximums peaking at only 24°C (76°F). Precipitation levels in October are slightly higher at 90 mm (3.6 in) over 9 days, compared to May’s 76 mm (3.0 in) across 7 days. Additionally, October has a lower humidity average of 63%, while May's humidity is noticeably higher at 85%. For more detailed information, you can visit Santa Teresa weather in May.
In comparing the weather in October and June, we notice distinct differences in temperature and humidity levels. October experiences a broader temperature range with a minimum of 9°C (48°F) and a maximum of 31°C (87°F), leading to a higher average of 17°C (63°F). In contrast, June has cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 23°C (74°F), resulting in a lower average of 12°C (55°F). Additionally, while October records more precipitation at 90 mm (3.6 in) over 9 days, June has less at 61 mm (2.4 in) over just 7 days. However, June tends to be more humid, with humidity levels reaching 80% compared to October's 63%. For more specific insights about June weather, you can check Santa Teresa weather in June.
In a comparison of the weather between October and July, October boasts a more varied temperature range, with minimums of 9°C (48°F) and maximums reaching up to 31°C (87°F), while July features cooler temperatures with a minimum of 4°C (40°F) and a maximum of 24°C (75°F). October experiences higher average temperatures around 17°C (63°F), compared to July’s average of just 11°C (52°F). Both months see similar precipitation levels at 90 mm (3.6 in for October and 3.5 in for July), with rainfall occurring on 9 days in each, although October has slightly lower humidity at 63% versus July's 69%. For more details on July weather specifics, check out Santa Teresa weather in July.
When comparing the weather in October and August, October tends to be milder and more variable. October sees a temperature range with a minimum of 9°C (48°F) and a maximum of 31°C (87°F), averaging around 17°C (63°F). In contrast, August is cooler, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 22°C (73°F) and an average of 13°C (55°F). Precipitation is also higher in October, with 90 mm (3.6 in) over 9 days compared to August's 59 mm (2.3 in) over just 6 days. Interestingly, while October has slightly higher humidity at 63%, August is close behind at 66%. For more details on August weather specifically, you can check out Santa Teresa weather in August.
In comparing the weather between September and October, October generally exhibits warmer temperatures with a minimum of 9°C (48°F) and an average high of 31°C (87°F), compared to September’s lower range of 6°C (43°F) and a maximum of 26°C (79°F). Additionally, October experiences more precipitation, totaling 90 mm over 9 days, while September sees slightly less at 77 mm across 6 days. Humidity levels remain relatively high in both months, but October's average is lower at 63% compared to September's 72%. For more detailed insights on September weather, you can check Santa Teresa weather in September.
October and November showcase a transition in weather patterns as temperatures rise slightly and precipitation decreases. In October, the minimum temperature hovers around 9°C (48°F), while the average reaches 17°C (63°F), peaking at a maximum of 31°C (87°F). Rainfall is more frequent, with around 90 mm (3.6 in) over 9 days and humidity levels at 63%. In contrast, November experiences slightly warmer temperatures with a minimum of 11°C (52°F) and an average of 20°C (69°F), maintaining the same maximum of 31°C (87°F). Precipitation reduces to 61 mm (2.4 in) over just 6 days, and humidity also dips to 59%. For a detailed look at localized weather patterns, check out Santa Teresa weather in November.
In October, temperatures begin to cool down with a minimum of 9°C (48°F) and an average of 17°C (63°F), peaking at 31°C (87°F). The month also experiences substantial rainfall, totaling 90 mm (3.6 in) over about 9 days, contributing to a humidity level of 63%. In contrast, December brings warmer temperatures, with a minimum of 11°C (51°F) and an average of 22°C (73°F), reaching a maximum of 33°C (93°F). Rainfall decreases to 66 mm (2.6 in) over just 6 days, and humidity drops to a more comfortable 56%. For more details, check out Santa Teresa weather in December.
As October unfolds in Santa Teresa, the weather presents a refreshing transition marked by mild temperatures and a slight increase in precipitation compared to the peak summer months. With daily averages hovering around a comfortable 17°C, visitors can enjoy pleasant days without the sweltering heat of the summer, while the humidity remains relatively moderate at 63%. The occasional rain shower, totaling about 90 mm over nine days, enriches the landscape, making it a lovely time to witness the natural beauty of the region. This combination of beautiful weather patterns makes October a unique experience, distinct from both the hotter summer months and the chillier winter. For more details on what to expect throughout the year, explore Santa Teresa Climate.