Last updated: August 21, 2025
Experience the charming December weather in San Clemente del Tuyu, Argentina, where the maximum temperature reaches 26°C (80°F), providing a delightful backdrop for outdoor activities. With an average temperature of 20°C (68°F) and a minimum of 12°C (54°F), the climate is mild and inviting. However, prepare for occasional rain, as December brings about 74 mm (2.9 in) of precipitation over seven days, accompanied by a humidity level of 74%. Ideal for both sun-seekers and those who enjoy cooler, breezy days, this coastal town promises a picturesque holiday escape.
In December, San Clemente del Tuyu experiences a delightful transition into summer, characterized by mild temperatures that beckon locals and visitors alike. With a minimum temperature of 12°C (54°F), the days gradually warm up, averaging around 20°C (68°F) and peaking at a maximum of 26°C (80°F). This pleasant weather stands as a precursor to the warmer months ahead, showing a clear ascent from the cooler temperatures of earlier months. As the year closes, the city basks in a comfortable warmth, making it an ideal time for beach outings and outdoor activities, with the vibrant atmosphere that summer brings to this charming coastal destination.
In December, San Clemente del Tuyu experiences a moderate precipitation amount of 74 mm (2.9 inches), falling on an average of 7 days throughout the month. This rainfall is part of a gradual increase observed in the latter half of the year, creating a transition from the drier months of October and November, which saw 58 mm (2.3 inches) and 61 mm (2.4 inches) respectively. December's precipitation almost mirrors that of August, suggesting a balanced climate as the region moves deeper into summer. With these rainfall patterns, December serves as a reminder of the increasing humidity and lush landscapes characteristic of Argentine coastal summers.
In December, San Clemente del Tuyu experiences a notable humidity level of 74%, reflecting a trend of lower moisture compared to the preceding months. As the year draws to a close, the humidity begins to taper off from the more humid conditions observed between September and April, where levels consistently hovered around the 79% mark. This decrease is consistent with the transition into summer, as humidity tends to fluctuate throughout the year, peaking during the late spring and early fall. December's drier atmosphere can offer residents and visitors a more comfortable respite after months of higher humidity, making it an ideal time for outdoor activities.
As December rolls into San Clemente del Tuyu, the UV Index spikes back to 14, marking it as an extreme exposure month with a burn time of just 10 minutes. This trend mirrors the intensity of the previous two months, November and January, both also classified as extreme, which suggests that the summer season is in full swing. Following the pattern, the UV Index remains consistently high from late spring into summer, with only slight dips in the cooler months. With February's count sitting at 12 and March dropping to 10, residents and visitors alike should stay vigilant about sun protection, especially with consecutive months illustrated by a high level of UV radiation. For more detailed insights, visit San Clemente del Tuyu UV Index.
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December shines brighter in San Clemente del Tuyu, Argentina, boasting an impressive 381 hours of sunshine, making it the sunniest month of the year. As the year transitions from November's 337 hours, the increase in daylight not only invigorates the coastal town but also sets the stage for the summer season. Interestingly, this month marks a significant leap from the lower sunshine hours in winter, such as June and July, which hover around just 206 and 209 hours respectively. As we move towards January, where the sun continues to blaze with 304 hours, it's clear that the warmer months in San Clemente del Tuyu promise a delightful blend of sun-soaked days and vibrant beachside activities, captivating both locals and visitors alike.
In San Clemente del Tuyú, December showcases a 55% chance of sunny weather, making it a relatively bright month as the year draws to a close. This slight uptick in sunshine follows the trend seen in October and November, both of which offer sun chances at 64% and 53%, respectively. Interestingly, after a dip in the cooler months of June and September, where the chances fell to 41% and 42%, December signals a promising return to more favorable weather. As summer approaches in Argentina, residents and visitors alike can look forward to more sun-kissed days, making it a delightful time for outdoor activities.
In San Clemente del Tuyu, Argentina, the month of December is one of the sunniest times of the year, boasting 14 hours of daylight. Following a gradual decline through autumn, where daylight hovers between 11 and 12 hours from March to October, December marks a return to longer days, mirroring the sunlight levels seen in January and November. This trend underscores the region's vibrant summer ambiance, making December an ideal time for outdoor activities and enjoying the natural beauty the area has to offer. As the year winds down, the daylight duration remains high, inviting locals and visitors alike to relish the extended hours of sunshine.
In December, San Clemente del Tuyú experiences a gentle breeze with an average wind speed of 6.4 m/s (14 mph), slightly below the peak seen in November at 7.4 m/s (17 mph). As the summer months approach, the winds show a generally dynamic pattern, fluctuating between moderate and brisk speeds throughout the year. February records the highest monthly wind average of 6.9 m/s (15 mph), while the transition into autumn in March and April brings a slight decrease, reflecting a shift in seasonal conditions. This consistent yet varied wind pattern contributes to the coastal charm of San Clemente del Tuyú, making it an inviting destination for wind enthusiasts and nature lovers alike.
Weather in San Clemente del Tuyu varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Clemente del Tuyu, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather in San Clemente del Tuyu is characterized by a pleasant temperature range, with minimums around 12°C (54°F) and maximums reaching 26°C (80°F). The month experiences moderate rainfall totaling 74 mm (2.9 in) over approximately 7 days, while humidity hovers at 74%.
Transitioning into January, temperatures improve slightly, with minimums at 15°C (60°F) and maximums peaking at 29°C (84°F). Although precipitation decreases to 64 mm (2.5 in) across 6 days, humidity remains consistent at 74%. For a more detailed look at January's weather, check out San Clemente del Tuyu weather in January.
In December, the weather features a minimum temperature of 12°C (54°F) and an average of 20°C (68°F), with maximums reaching 26°C (80°F). The month experiences a total precipitation of 74 mm (2.9 in) over 7 days, and humidity sits at 74%. Conversely, February sees a slight increase in temperatures, with a minimum of 13°C (56°F) and an average of 22°C (71°F), peaking at 27°C (82°F). While February has slightly less precipitation at 67 mm (2.6 in) over the same 7 days, humidity increases to 78%. For more details on weather patterns, check out San Clemente del Tuyu weather in February.
In December, the weather features a comfortable range of temperatures, with lows of 12°C (54°F) and highs reaching 26°C (80°F), and an average of 20°C (68°F). However, it also brings some rainfall, with approximately 74 mm (2.9 in) of precipitation over 7 days and humidity levels at 74%.
In contrast, March experiences slightly warmer conditions, with a maximum temperature of 28°C (82°F) and the same minimum of 12°C (54°F), resulting in an average temperature of 20°C (69°F). Nevertheless, March is wetter, with 89 mm (3.5 in) of rainfall spread over 9 days and humidity rising to 78%.
For more detailed information about the weather in March, you can visit San Clemente del Tuyu weather in March.
In comparing the weather between December and April, we notice some distinct differences in temperature and rainfall patterns. December enjoys warmer conditions with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 26°C (80°F), while April presents slightly cooler temperatures, with averages from a minimum of 9°C (48°F) to a maximum of 24°C (75°F). Additionally, April experiences higher precipitation levels, totaling 93 mm (3.7 in) over about 9 days, compared to December's 74 mm (2.9 in) across 7 days. Humidity is also a bit higher in April at 79%, compared to December's 74%. For more detailed insights, you can check the San Clemente del Tuyu weather in April.
When comparing the weather in December and May, we see notable differences in both temperature and humidity. December enjoys warmer temperatures, with a minimum of 12°C (54°F) and an average of 20°C (68°F), peaking at 26°C (80°F). In contrast, May is cooler, with temperatures ranging from a minimum of 7°C (44°F) to an average of 15°C (59°F), and a maximum of 21°C (70°F). Precipitation levels are similar, with December receiving 74 mm (2.9 inches) and May experiencing slightly less at 68 mm (2.7 inches), both across 7 days. Humidity is higher in May at 79%, compared to December's 74%. For more detailed information on weather specifics, you can check San Clemente del Tuyu weather in May.
When comparing the weather in December and June, it's clear that December offers a warmer and more pleasant climate. With minimum temperatures around 12°C (54°F) and maximums reaching 26°C (80°F), December sees an average temperature of 20°C (68°F). In contrast, June experiences cooler weather, with minimum temperatures dropping to 4°C (39°F) and an average of only 12°C (54°F). Additionally, while both months have similar precipitation levels—with June slightly higher at 79 mm (3.1 in) compared to December's 74 mm (2.9 in)—June also has more rainy days, averaging 9 days versus December's 7. Humidity levels are comparable, with June at 78% and December at 74%. For a more detailed view of June conditions, you can check out San Clemente del Tuyu weather in June.
In December, the weather is notably warmer, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 26°C (80°F), averaging a comfortable 20°C (68°F). This month experiences moderate rainfall of 74 mm (2.9 in) over 7 days, while humidity levels remain consistent at 74%. In contrast, July presents a much cooler climate, with temperatures dipping to a minimum of 5°C (41°F) and reaching a maximum of only 16°C (62°F), averaging just 10°C (51°F). Rainfall in July is slightly higher at 86 mm (3.4 in), occurring over 8 days, yet the humidity remains the same. For a more detailed look at July's weather, you can check this link: San Clemente del Tuyu weather in July.
December and August present contrasting weather conditions. In December, temperatures are notably warmer, with a minimum of 12°C (54°F) and an average of 20°C (68°F), peaking at a maximum of 26°C (80°F). The month also experiences higher humidity at 74%, with average precipitation of 74 mm (2.9 in) over about 7 days. In contrast, August is cooler, featuring minimum temperatures of 4°C (40°F) and an average of 11°C (52°F), while the maximum reaches only 16°C (62°F). The humidity in August is slightly higher at 77%, with comparable precipitation levels of 73 mm (2.9 in) over 6 days. For more details, you can explore San Clemente del Tuyu weather in August.
December and September present contrasting weather conditions. In December, temperatures range from a minimum of 12°C (54°F) to a pleasant average of 20°C (68°F), peaking at 26°C (80°F). With a total precipitation of 74 mm (2.9 in) over 7 rainy days, humidity levels sit at 74%. In contrast, September experiences cooler temperatures, with a minimum of 5°C (41°F), an average of 13°C (55°F), and a maximum of 18°C (65°F). Precipitation in September is slightly higher at 82 mm (3.2 in) over the same number of rainy days, while humidity levels are a bit more elevated at 81%. For a detailed view of September weather, you can check San Clemente del Tuyu weather in September.
In comparing the weather between December and October, it's clear that December is notably warmer, with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 26°C (80°F), compared to October's cooler range of 7°C (45°F) to 21°C (71°F). Additionally, December experiences more precipitation, totaling 74 mm (2.9 in) over about 7 days, while October sees 58 mm (2.3 in) across 8 days. The humidity is slightly lower in December at 74%, compared to 77% in October. For a detailed look at October weather specifics, check out San Clemente del Tuyu weather in October.
In San Clemente del Tuyú, December experiences slightly warmer temperatures compared to November, with average highs of 26°C (80°F) in both months, but December’s average temperature increases to 20°C (68°F) from November’s 18°C (64°F). While December has a minimum temperature of 12°C (54°F), November sees a slightly lower minimum of 11°C (51°F). Precipitation is marginally higher in December at 74 mm (2.9 in) over 7 days, compared to November's 61 mm (2.4 in) spread across 8 days. Humidity in both months is quite similar, with December at 74% and November at 76%. For a detailed look into November's weather specifics, you can check San Clemente del Tuyu weather in November.
December in San Clemente del Tuyú marks a delightful transition into summer, where temperatures soar compared to the cooler months, averaging a warm 20°C (68°F). This month is characterized by higher humidity, creating a tropical ambiance ideal for beachgoers and outdoor enthusiasts. Although rainfall is present, with about 74 mm spread across a week, it doesn’t dampen the festive spirit of the season. Overall, December offers a vibrant atmosphere that differentiates itself from the rest of the year, making it a perfect time to enjoy the beauty of this coastal paradise. For more detailed information, visit San Clemente del Tuyu Climate.