Last updated: August 21, 2025
In Tafi del Valle, Argentina, December brings a vibrant blend of weather, characterized by a maximum temperature reaching 26°C (78°F) and an average of 13°C (56°F). This month experiences a notable minimum temperature of 4°C (40°F), creating a diverse climate for residents and visitors alike. Rainfall is prevalent, with a substantial precipitation amount of 305 mm (12.0 in) spread over 29 rainy days, making it one of the wetter months of the year. The humidity level hovers around 74%, contributing to the lush, green landscapes that define this stunning mountainous region. Prepare for a month full of refreshing conditions and breathtaking scenery!
In Tafi del Valle, Argentina, December marks a delightful transition into summer, bringing with it a welcoming warmth. With temperatures ranging from a minimum of 4°C (40°F) to a pleasant maximum of 26°C (78°F), the average temperature settles at a comfortable 13°C (56°F). This month stands out as the last of the warmer season, showcasing a significant rise from the cooler months preceding it. December's mild climate invites both locals and travelers to embrace outdoor activities, enhancing the region's vibrant atmosphere as it prepares for the peak of summer. The gradual shift in temperature throughout the year illustrates a clear trend towards higher warmth, making December a cherished time in Tafi del Valle.
In Tafi del Valle, Argentina, December marks a significant peak in precipitation, with 305 mm (12.0 in) of rain falling over 29 days. This hefty amount continues the trend of increased rainfall as the year comes to a close, following November’s 196 mm. December's frequent showers create a lush landscape, perfectly juxtaposing the drier months that precede it. As temperatures begin to rise, the consistent precipitation also hints at the transition from the dry winter months of May through July, where averages fall below 50 mm. This seasonal cycle not only enriches the valley's vibrant ecology but also sets the stage for a flourishing start to the new year.
In Tafi del Valle, Argentina, December marks a noticeable transition in humidity levels as the region prepares to embrace the summer months. With a relative humidity of 74%, December sits comfortably between the drier winter months and the more humid conditions of early spring. While the year starts off with higher humidity levels peaking at 83% in March and 85% in April, a gradual decline occurs through the winter, hitting its nadir in August at just 44%. As the year closes, humidity begins to rise once more, signifying a shift towards warmer, more humid conditions. This cyclical trend illustrates Tafi del Valle's dynamic climate, offering a blend of dry winters and humid summers that shape its unique environment.
In December, Tafi del Valle, Argentina, experiences a persistent trend of extreme UV exposure, with the UV Index reaching a peak of 16, matching the intensity seen in January and November. This extreme rating translates to a rapid burn time of just 10 minutes, urging residents and visitors alike to exercise caution and employ sun protection strategies. As the year draws to a close, it's crucial to remain vigilant against harmful UV rays, similar to the months preceding it, where an unwavering high index characterized the landscape. For detailed information and to plan your sun exposure wisely, check out the Tafi del Valle UV Index.
UV Risk Categories
In December, Tafi del Valle, Argentina, basks in a glorious 324 hours of sunshine, marking it as one of the sunniest months of the year. This vibrant uptick in daylight beautifully complements the transition from the warmer summer months, creating a notable trend that peaks as the year draws to a close. Following a steady increase from June's 280 hours, December’s radiant sun reflects a consistent pattern of growing light that climaxes in the holiday season, inviting both locals and tourists alike to revel in the stunning landscapes and warm weather. With each passing month, the area showcases a compelling journey into brightness, compelling visitors to embrace the enchanting atmosphere that December uniquely offers.
In Tafi del Valle, Argentina, the likelihood of enjoying sunny weather in December is relatively low, with a mere 27% chance of sunshine. This marks a noticeable decline compared to the sunnier months of August and July, which boast chances of 89% and 73%, respectively. As the year progresses, the propensity for sunny weather peaks during the winter months of June and July at around 70% to 73%. After August, there's a gradual decrease leading into December, where the probability of clear skies is diminished. This trend suggests that if you're planning a visit to Tafi del Valle during the festive season, you may want to prepare for some overcast days rather than relying solely on bright sunshine.
In Tafi del Valle, Argentina, December marks the peak of daylight, offering a generous 13 hours of sunlit hours—mirroring the long days of January and November. This pattern highlights a rhythmic seasonal progression, where daylight gradually decreases from the summer months, starting in February and reaching a low of 10 hours during the winter from May to July. As spring approaches in August, daylight begins its gentle ascent once more, transitioning back to the vibrant 13 hours by the year’s end. These trends reflect the region's dynamic embrace of seasonal changes, allowing residents and visitors alike to fully enjoy the lush landscapes and outdoor activities that flourish under the abundant December sun.
In December, Tafi del Valle experiences a gentle average wind speed of 1.6 m/s (4 mph), slightly increasing from the previous months. This trend of mild breezes, a hallmark of the region, reflects a gradual rise in wind intensity as the year winds down. Notably, the wind speed has transitioned from a consistent 1.4 m/s in earlier months to this more invigorating pace, suggesting a shift toward the more dynamic summer months ahead. As nature shifts into a warmer season, these soft winds carry the promise of vibrant landscapes, inviting outdoor adventures amid the stunning vistas of Argentina.
Weather in Tafi del Valle varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tafi del Valle, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January share a similar climate, with January experiencing slightly warmer temperatures. In December, the minimum temperature dips to 4°C (40°F) and reaches an average high of 26°C (78°F), while January sees a minimum of 5°C (41°F) and an average high of 25°C (77°F). Precipitation is more pronounced in January, totaling 331 mm (13.0 in) over 25 days, compared to December's 305 mm (12.0 in) over 29 days. Humidity also rises slightly, from December's 74% to January's 79%. For a more detailed look at the weather conditions, you can visit Tafi del Valle weather in January.
In December, the weather features a temperature range with a minimum of 4°C (40°F), an average of 13°C (56°F), and a maximum of 26°C (78°F). The month is quite wet, with 305 mm (12.0 in) of precipitation spread over 29 days, resulting in a humidity level of 74%. In contrast, February presents slightly warmer conditions, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 24°C (75°F) while maintaining the same average of 13°C (56°F). Although February sees a slight decrease in total precipitation to 299 mm (11.8 in) over 27 days, humidity rises to 81%. These climatic differences highlight the transition from late spring to early summer in this region. For a detailed look at the weather patterns, you can check out Tafi del Valle weather in February.
In December, the weather tends to be warmer, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 26°C (78°F) and an average of 13°C (56°F). However, this month experiences significant rainfall, accumulating 305 mm (12.0 in) over 29 days, coupled with a humidity level of 74%. In contrast, March sees cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 24°C (75°F), averaging around 12°C (54°F). Although March has slightly less precipitation at 185 mm (7.3 in) across 26 days, the humidity is higher at 83%. For a detailed look into the specific weather conditions for March in Tafi del Valle, you can check Tafi del Valle weather in March.
When comparing the weather in December and April, a notable difference can be observed in temperature and precipitation. In December, temperatures range from a minimum of 4°C (40°F) to a maximum of 26°C (78°F), with an average of 13°C (56°F) and significant rainfall totaling 305 mm (12.0 in) over 29 days. This month experiences moderate humidity at 74%. In contrast, April sees cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 24°C (75°F), averaging 11°C (52°F). Precipitation in April is considerably lower, at 94 mm (3.7 in) over 17 days, coupled with slightly higher humidity at 85%. For a detailed overview of April weather, you can refer to Tafi del Valle weather in April.
December and May present quite different weather experiences. In December, temperatures range from a minimum of 4°C (40°F) to a maximum of 26°C (78°F), with an average of 13°C (56°F). The month is characterized by significant rainfall, totaling 305 mm (12.0 in) over 29 days, leading to a humidity level of 74%. In contrast, May features cooler temperatures, with a minimum of -9°C (16°F), an average of 7°C (46°F), and a maximum of 22°C (72°F). Precipitation drops dramatically to just 31 mm (1.2 in) over 9 days, and humidity rises slightly to 75%. For a detailed look at May weather in Tafi del Valle, check out Tafi del Valle weather in May.
In comparing the weather of December and June, notable differences emerge. December typically experiences milder temperatures, with a minimum of 4°C (40°F) and an average of 13°C (56°F), while June sees cooler conditions, with temperatures dropping to a minimum of -8°C (17°F) and an average of 5°C (42°F). Precipitation also varies significantly; December has a much higher rainfall of 305 mm (12.0 in), spread over 29 days, contributing to a higher humidity level of 74%. In contrast, June is relatively dry with only 14 mm (0.6 in) of rainfall over just 4 days and a lower humidity of 62%. For more detailed information, you can refer to the Tafi del Valle weather in June.
December and July present contrasting weather patterns, with December generally being much warmer and wetter. In December, temperatures range from a minimum of 4°C (40°F) to a maximum of 26°C (78°F), with an average of 13°C (56°F). This month also sees significant rainfall, averaging 305 mm (12.0 in) over 29 days, accompanied by a humidity level of 74%. In contrast, July experiences colder temperatures, with a minimum of -14°C (6°F) and an average of just 5°C (41°F), peaking at 22°C (71°F). Notably, July is much drier, receiving only 10 mm (0.4 in) of precipitation over just 3 days, and humidity levels are lower at 53%. For more detailed information, you can check out Tafi del Valle weather in July.
December and August showcase stark contrasts in weather conditions. December experiences milder temperatures, with minimums around 4°C (40°F) and an average of 13°C (56°F), peaking at a comfortable 26°C (78°F). However, it also sees significant precipitation, totaling 305 mm (12.0 in) over 29 days, contributing to a high humidity level of 74%. In contrast, August is much colder, with minimum temperatures plunging to -8°C (19°F) and an average of only 6°C (43°F), while maximums reach a more moderate 23°C (74°F). Rainfall is minimal in August, totaling just 14 mm (0.5 in) across 3 days, and the humidity level is notably lower at 44%. For more insights on Tafi del Valle's weather during August, you can check out Tafi del Valle weather in August.
In comparing the weather of December and September, notable differences emerge. December tends to be milder, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 26°C (78°F), while September experiences cooler conditions, with temperatures dropping to a minimum of -6°C (22°F) and averaging 9°C (48°F). Additionally, December brings significantly more precipitation, measuring 305 mm (12.0 in) over 29 days, compared to September's much drier climate with only 30 mm (1.2 in) across 8 days. The humidity levels also differ, as December has a higher average of 74%, in contrast to September’s 58%. For a more detailed look at the weather trends in September, you can check this link: Tafi del Valle weather in September.
When comparing the weather of December and October, notable differences are evident. December experiences a milder temperature range, with minimums around 4°C (40°F) and maximums reaching up to 26°C (78°F), while October can dip as low as -2°C (29°F) at night, though it can also warm up to 27°C (81°F) during the day. Additionally, December is much wetter, with 305 mm (12.0 in) of precipitation over 29 days, compared to October's 82 mm (3.2 in) over just 19 days. The humidity levels also differ, with December averaging 74%, significantly higher than October's 54%. For a more in-depth look at October's weather specifics, you can visit Tafi del Valle weather in October.
In comparing the weather of December and November, December showcases slightly milder minimum temperatures, averaging 4°C (40°F) compared to November's 2°C (35°F). The average maximum temperature also rises to 26°C (78°F) in December, indicating warmer days than November, which peaks at 24°C (76°F). However, December experiences significantly higher precipitation, totaling 305 mm (12.0 in) over 29 days, while November records only 196 mm (7.7 in) across 25 days, contributing to a rise in humidity levels from 66% in November to 74% in December. Overall, while both months exhibit a similar pattern of cool weather, December is characterized by warmer temperatures and increased rainfall. For more details on the weather in November, visit Tafi del Valle weather in November.
As December unfolds in Tafi del Valle, the weather takes on a distinct character compared to the rest of the year. With temperatures reaching a peak of 26°C (78°F), the warmth is inviting, yet the average of 13°C (56°F) and minimum temperatures dipping to 4°C (40°F) remind us of the region's cooler essence during the evenings. December is notably marked by high humidity levels of 74% and substantial precipitation, with rain gracing the area for nearly the entire month, totaling 305 mm (12.0 in) over 29 days. This combination creates a lush and vibrant landscape, setting December apart as a time of transformation in Tafi del Valle. For a deeper look into how the weather patterns shape this beautiful region, visit Tafi del Valle Climate.