Last updated: January 18, 2025
The climate of Treinta y Tres, Uruguay, exemplifies the Cfa Koppen-Geiger classification, characterized by a temperate humid environment. With temperatures ranging from a chilly minimum of -1°C (30°F) in July to a sweltering maximum of 40°C (104°F) in January, the region experiences significant seasonal variation. The average annual temperature hovers around 18°C (64°F), highlighting the area's diverse climate patterns that support a rich array of flora and fauna. This dynamic weather profile not only influences local agriculture but also shapes the lifestyle of its residents, making Treinta y Tres a unique study within the broader context of Uruguayan climate.
Treinta y Tres, Uruguay, exhibits distinctive temperature patterns throughout the year, characterized by hot summers and cooler winters. January leads the year with high averages of 24°C (75°F) and maximums peaking at 40°C (104°F), followed by February and March, which maintain warm averages around 23°C (73°F) and 21°C (70°F), respectively. As the seasons shift into April and May, temperatures gradually drop, with averages declining to 19°C (66°F) and further to 15°C (58°F), while winters set in with July and August recording the lowest temperatures, featuring averages of 12°C (53°F) and minimums dropping to -1°C (30°F). The transition back to warmth begins in September, leading to a resurgence in temperatures, with late spring and early summer months of November and December seeing averages climb back to 20°C (68°F) and 22°C (72°F), culminating with maximums around 36°C (97°F), thereby completing the cycle of seasonal variation in this vibrant climate.
Vergara experiences a temperature range from a minimum of -1°C (31°F) in August to a maximum of 40°C (104°F) in January monthly temperatures in Vergara. Similarly, Santa Clara de Olimar has minimums of -1°C (30°F) in July and maximums reaching 39°C (102°F) in January monthly temperatures in Santa Clara de Olimar. Treinta y Tres mirrors these extremes, with temperatures dipping to -1°C (31°F) in August and soaring to 40°C (104°F) in January monthly temperatures in Treinta y Tres.
Treinta y Tres, Uruguay, experiences a varied precipitation pattern throughout the year, with a notable peak during the spring and autumn months. January and February are remarkably wet, each recording around 109 mm (4.3 inches) and 107 mm (4.2 inches) of rainfall respectively, typically falling over 8 days. As the season transitions into March, precipitation decreases to 65 mm (2.5 inches), followed by a slight increase in April with 82 mm (3.2 inches). The trend remains somewhat stable during the early winter months, with June experiencing the highest rainfall at 121 mm (4.8 inches) over 8 days, showcasing the region's capacity for varied climatic impacts.
As the year progresses into late spring and summer, precipitation gradually tapers off, hitting its annual low in December with only 61 mm (2.4 inches). Notably, October stands out with 130 mm (5.1 inches) of rainfall, indicating a key wet period as the year culminates. The number of rainy days ranges from 6 to 10 days monthly, highlighting consistent rainfall throughout the year. This nuanced distribution of precipitation not only enriches the ecosystems in the region but also plays a pivotal role in shaping agricultural practices and water resource management in Treinta y Tres.
In Treinta y Tres, Uruguay, sunshine duration varies significantly throughout the year, reflecting the seasonal changes characteristic of the region. The sunniest months occur during the late spring and early summer, with December shining the brightest at 374 hours, closely followed by November with 333 hours and February at 307 hours. This trend highlights how the region experiences a gradual increase in sunshine as the days lengthen from winter to summer, peaking in the December holiday season when outdoor activities thrive under the abundant sunlight.
Conversely, the winter months showcase the lowest durations of sunshine, particularly in June, which records only 197 hours of sunlight. This dip is indicative of shorter days and increased cloud cover during the cold season. However, by August and September, sunshine hours begin to recover, climbing back to approximately 234 hours and 227 hours, respectively. Overall, Treinta y Tres presents a compelling sunshine profile, with clear evidence of seasonal variability that not only enhances the local climate but also emphasizes the importance of sunlight for agriculture and tourism throughout the year.
The UV Index in Treinta y Tres, Uruguay, reflects significant fluctuations across the seasons, particularly peaking during the summer months. January, February, and March are characterized by extreme UV levels, with indices reaching as high as 15 in January and 12 in March. During these months, the recommended burn time is a mere 10 minutes, underscoring the intense sun exposure that residents and visitors face. This period underscores the necessity for protective measures against harmful UV radiation, particularly for outdoor activities when UV indices are at their highest.
As the year progresses into the cooler months, the UV Index decreases considerably, dropping to more moderate levels by May, where it registers 5. Even in winter months like June and July, the UV Index remains moderate at 4; however, it begins to climb again in late winter and early spring. The fall months, particularly September and October, present an uptick in UV levels, reaching 8 and 11, respectively, highlighting the importance of sun safety even as temperatures start to drop. Overall, Treinta y Tres experiences a varied UV Index that necessitates awareness and precaution throughout the year, particularly during the peak summer months.
UV Risk Categories
In Treinta y Tres, Uruguay, daylight duration varies considerably throughout the year, following the natural rhythm of seasonal changes. January and December stand out as the month with the most sunlight, each providing approximately 14 hours of daylight. As the calendar progresses from summer to winter, January's long days gradually shorten, reaching 10 hours in May before dipping to the least amount of daylight in June, when residents experience only 9 hours. This fluctuation highlights the significant impact of seasonal transitions on daily light exposure.
As winter wanes and spring approaches, daylight hours begin to increase again, stabilizing at 10 hours during the winter months of July and August. By September, daylight begins to lengthen, peaking again in November at 13 hours, heralding the return of longer days as summer approaches once more. This cyclical pattern illustrates the dynamic nature of daylight duration in Treinta y Tres, playing a crucial role in influencing daily activities, agricultural practices, and the overall lifestyle of its inhabitants throughout the changing seasons.
Santa Clara de Olimar, Uruguay enjoys a temperate climate with warm summers and mild winters. January and February are the warmest months, featuring average temperatures around 23°C (74°F) and significant sunshine, with February getting the most at 309 hours. Precipitation is highest in June, averaging 131 mm (5.2 in), while December experiences the least rain at 66 mm (2.6 in). Overall, the region offers a mix of sunny days and seasonal rainfall, making it a diverse climate for residents and visitors alike. For more details, visit Santa Clara de Olimar climate.
The climate in Treinta y Tres, Uruguay is characterized by hot summers and mild winters. January sees average temperatures around 24°C (75°F) with a maximum of 40°C (104°F) and considerable sunshine, providing 289 hours of daylight. Precipitation peaks in February at 108 mm (4.3 in) and remains relatively high until June, when the region experiences a minimum of 197 hours of sunshine. The winter months of June to August are cooler, with average temperatures dropping to around 12°C (53°F) and frequent rain. For more detailed information, visit Treinta y Tres climate.
Vergara, Uruguay experiences a temperate climate with warm summers and mild winters. January is the warmest month, featuring temperatures ranging from a chilly 10°C (51°F) at night to a scorching 40°C (104°F) during the day, alongside significant sunshine of 283 hours. In contrast, July is the coldest month with temperatures dropping to 0°C (32°F) and a maximum of 29°C (85°F). Precipitation is notable, peaking at 135 mm (5.3 in) in October, while December enjoys the most sunshine at 373 hours. For more information, visit Vergara climate.
Villa Sara, Uruguay, experiences a temperate climate characterized by warm summers and cool winters. January sees the highest temperatures, with an average of 24°C (75°F) and maximums reaching up to 40°C (104°F), alongside substantial sunshine hours. Conversely, July is the coldest month, averaging just 12°C (53°F), with minimum temperatures often dropping to 0°C (32°F). Precipitation varies throughout the year, peaking in April, June, and October, while November and December enjoy the highest sunshine totals. For more detailed information, visit Villa Sara climate.
In conclusion, the climate and sunlight dynamics of Treinta y Tres, Uruguay, present a rich tapestry of seasonal contrasts that significantly influence the region's environmental and agricultural practices. With extreme temperatures and UV levels peaking during the summer months, coupled with varying daylight durations, residents must navigate a landscape that demands adaptability and awareness. The interplay between temperature, precipitation, sunshine duration, and UV exposure underscores the importance of understanding local climate patterns, fostering informed decision-making for activities ranging from outdoor recreation to agricultural management. Overall, Treinta y Tres exemplifies the intricate relationship between climate and human experience, showcasing the uniqueness of its seasonal cycles and their impact on everyday life.