Last updated: August 21, 2025
Discover the December weather in Tunuyan, Argentina, where the temperatures exhibit a vibrant range. Experience maximum highs reaching a sizzling 36°C (97°F), with a comfortable average of 21°C (70°F), and cooler lows dipping to 7°C (45°F). This month typically sees 48 mm (1.9 in) of rainfall spread over 7 days, complemented by a 35% humidity level, ensuring a pleasantly dry atmosphere. Embrace the warmth and occasional breezy days as you explore the picturesque landscapes of Tunuyan!
In Tunuyán, Argentina, December brings a delightful warmth, making it one of the most enjoyable months of the year. With minimum temperatures hovering around 7°C (45°F) and average highs reaching up to 36°C (97°F), the weather is perfect for outdoor activities and exploring the picturesque landscape. This month sees a consistent trend of rising temperatures as it transitions from spring to the heights of summer, showcasing an average temperature of about 21°C (70°F). The increasing heat, complemented by long sunny days, invites both locals and tourists to relish the vibrant charm of the region, creating a truly memorable experience. Overall, December in Tunuyán offers a refreshing warmth that signals the heart of the summer season.
December in Tunuyán, Argentina, marks a mild transition into summer, with precipitation averaging 48 mm (1.9 in) across about 7 days of the month. This amount reflects a slight decrease from the wetter months of November, which sees 67 mm (2.6 in) but maintains a pattern of moderate rainfall that characterizes the region year-round. Interestingly, the precipitation levels from December mirror those of January and March, suggesting a seasonal consistency just before the peak of summer rains. As the year winds down, Tunuyán experiences a balance of dry and wet days, setting the stage for the lush landscapes that follow in early January.
In Tunuyan, Argentina, December marks the onset of warmer weather with a noticeable drop in humidity, sliding down to 35%. This is a significant contrast to the earlier months of the year, where humidity steadily increased from 40% in January to a peak of 69% in May. Following this peak, a gradual decline begins, with levels hovering around the 60s during the colder months of June through August. By the time December arrives, the drop in humidity not only signals the transition to the summer months but also enhances the region's appealing dry heat, making it an inviting time for outdoor activities.
In Tunuyan, Argentina, the UV Index dramatically peaks in December, reaching a staggering 15—classified as extreme with a dangerously short burn time of just 10 minutes. This seasonal trend highlights the region's intense sun exposure during the height of summer, a pattern that begins as early as November and tapers off with slightly lower indices in the cooler months. From January to March, the UV levels remain consistently high, only dipping in April to 8 before stabilizing at a more moderate 5 through June and July. The trend underscores the importance of sun safety measures, especially during the summer months. For more information on the UV Index throughout the year, visit Tunuyan UV Index.
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December in Tunuyán, Argentina, shines brightly with an impressive 412 hours of sunshine, marking the peak of the year for sun-seekers. As the warm embrace of summer establishes itself, the hours of sunlight progressively increase from the cooler months of June and July, which recorded just 262 and 274 hours, respectively. Notably, from November’s 384 hours to December’s peak, the jump reflects a vibrant transition into the heart of summer, illuminating the valley's stunning landscapes. This consistent rise in sunshine hours underscores Tunuyán as a radiant destination, perfect for outdoor adventures and basking in the vibrant Argentine summer.
In Tunuyán, Argentina, the likelihood of enjoying sunny weather in December stands at 61%, indicating a consistent trend in the region's climatic patterns as the year approaches its end. While this percentage is a slight dip compared to the higher probabilities seen during the summer months of July (83%) and August (69%), it remains relatively favorable. Notably, November boasts a 73% chance, suggesting a gradual decrease as December unfolds. Overall, December still offers a decent chance of sunshine, fitting well within a generally sun-kissed climate from late spring to summer, making it an appealing destination for those seeking warmth during the festive season.
In the enchanting Tunuyan, Argentina, the cycle of daylight reveals a captivating rhythm throughout the year. As we approach December, the promise of summer is marked by 14 hours of sunlight, mirroring the bright beginnings of January. This generous duration gradually diminishes to 13 hours in February and 12 hours by March, heralding the arrival of autumn. The days continue to shorten, reaching a minimum of 9 hours in June, as the winter chill sets in. However, this is merely a temporary phase; as the year progresses back towards warmth, daylight gradually extends, reaching 10 hours in July and August before building back up. By November, daylight once again stretches to 13 hours, allowing December to blossom into yet another sun-drenched period. This vivid cycle not only marks the changing seasons but also enriches the region’s charm and the daily lives of those who inhabit this vibrant landscape.
As December unfolds in Tunuyán, Argentina, the air stirs gently with an average wind speed of 2.5 m/s (6 mph), marking a slight increase compared to the months preceding it. This uptick follows a gradual rise from the notably calmer days of spring, where wind speeds lingered around 1.9 m/s (4 mph) from April to July. As summer approaches, there is a discernible trend of increasing wind velocity, peaking in the early summer months of October and November at 2.6 m/s (6 mph), indicating a lively atmosphere as the year draws to a close. The consistent fluctuations, especially the rise in wind speeds during the warmer months, add a refreshing dynamism to the December landscape, inviting both locals and visitors to embrace the vibrant energy of this picturesque region.
Weather in Tunuyan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tunuyan, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January exhibit similar weather patterns, with both months featuring warm temperatures and a significant amount of sunshine. In December, the temperatures range from a minimum of 7°C (45°F) to a maximum of 36°C (97°F), averaging around 21°C (70°F). January sees slightly cooler temperatures, with a minimum of 6°C (44°F) and a maximum of 35°C (96°F), averaging 22°C (73°F).
Precipitation is relatively close for both months, with December totaling 48 mm (1.9 in) and January slightly higher at 50 mm (2.0 in), each experiencing rain on about 7 days. January also comes with a bit more humidity at 40% compared to December's 35%. For more detailed information about the weather during January, you can visit Tunuyan weather in January.
December and February exhibit relatively similar temperature profiles, with both months experiencing minimum temperatures around 7°C (45°F). However, December tends to be slightly warmer on average, with highs reaching up to 36°C (97°F) compared to February’s maximum of 35°C (96°F). Precipitation also varies, with February showing an increase, receiving 68 mm (2.7 in) over 9 days, versus December's 48 mm (1.9 in) across 7 days. Additionally, humidity levels rise in February, reaching 46%, while December maintains a lower humidity of 35%. For more details, you can check Tunuyan weather in February.
In December, the weather is generally warmer, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 36°C (97°F), while the average temperature sits at a comfortable 21°C (70°F). The humidity is relatively low at 35%, accompanied by 48 mm (1.9 in) of precipitation over about 7 days. In contrast, March experiences cooler temperatures, with a minimum of 1°C (35°F) and a maximum of 33°C (91°F), averaging around 18°C (65°F). The humidity rises to 54%, and precipitation slightly increases to 50 mm (2.0 in) over about 8 days. For more detailed information, you can check out Tunuyan weather in March.
December and April weather exhibits notable contrasts. In December, temperatures range from a minimum of 7°C (45°F) to a maximum of 36°C (97°F), with an average of 21°C (70°F). The month sees relatively low precipitation at 48 mm (1.9 in) over about 7 days and a humidity level of 35%. In contrast, April experiences cooler temperatures, featuring a minimum of -2°C (29°F) and a maximum of 28°C (83°F), with an average of 14°C (58°F). Precipitation increases to 68 mm (2.7 in) over around 10 days, and the humidity rises significantly to 65%. For a detailed look at April weather, you can visit Tunuyan weather in April.
In comparing the weather between December and May, we see significant differences in temperature and humidity. December experiences much warmer temperatures, with a minimum of 7°C (45°F) and an average high of 36°C (97°F), while May has a cooler range, with temperatures dipping as low as -4°C (26°F) and a maximum of 26°C (79°F). Additionally, May has a higher humidity level at 69%, compared to December's 35%, indicating a more damp and chilly atmosphere during the former. Precipitation is also slightly greater in May, with 61 mm (2.4 in) over 9 days, as opposed to 48 mm (1.9 in) over 7 days in December. For more detailed information, you can check Tunuyan weather in May.
The weather in December is significantly warmer compared to June, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 36°C (97°F), providing an average of 21°C (70°F). In contrast, June sees much cooler temperatures, with a minimum of -7°C (20°F) and a maximum of 23°C (73°F), averaging at just 5°C (42°F). While December experiences slightly more precipitation at 48 mm (1.9 in) over 7 days, June has 42 mm (1.7 in) also spread over 7 days. Additionally, June is much more humid, with a humidity level of 64%, compared to December's 35%. For a detailed look at June weather, check out Tunuyan weather in June.
When comparing the weather in December and July, it's clear that these months differ significantly in temperature and humidity. December boasts warmer temperatures with a minimum of 7°C and an average high of 36°C, while July is much cooler, featuring a minimum of -7°C and a maximum of only 22°C. Additionally, December experiences lower humidity at 35%, compared to July's higher levels at 65%. Precipitation is slightly more frequent in December with 48 mm over 7 days, as opposed to July's 34 mm over 6 days. For more detailed insights, you can check out Tunuyan weather in July.
In December, temperatures soar with a minimum of 7°C (45°F) and an average high reaching up to 36°C (97°F), while the humidity remains relatively low at 35%. This month experiences more warmth and much higher temperatures compared to August, where the weather is much cooler, with minimums dipping to -5°C (23°F) and an average maximum of 27°C (81°F). August also sees a higher humidity level of 60%, contributing to a different feel in the air, even though it has slightly lower precipitation at 36 mm (1.4 in) over six days. For a more detailed look at the weather during this month, check out Tunuyan weather in August.
The weather in December contrasts significantly with that of September. In December, temperatures range from a minimum of 7°C (45°F) to a maximum of 36°C (97°F), creating a much warmer atmosphere with an average of 21°C (70°F). In contrast, September experiences much cooler temperatures, ranging from -6°C (22°F) to 28°C (83°F), with an average of 11°C (52°F). Additionally, December sees more precipitation (48 mm or 1.9 in) over a slightly longer duration of 7 days, while September has less rainfall (34 mm or 1.3 in) over 6 days. Humidity levels also differ, with December at 35% and September higher at 51%. For a more detailed look at September's climate, you can check Tunuyan weather in September.
December and October present contrasting weather patterns, with significant differences in temperature and humidity. December boasts a milder minimum temperature of 7°C (45°F) and a warm average of 21°C (70°F), peaking at a sizzling 36°C (97°F). In contrast, October experiences much cooler temperatures, dropping to a chilly minimum of -3°C (27°F) and an average of 14°C (58°F), with a maximum of 33°C (92°F). Humidity levels also diverge, with December at a drier 35% compared to October's more humid 49%. Precipitation is similar, with both months receiving roughly the same amount, but October has one more rainy day than December, highlighting the subtle yet impactful differences in the two months. For detailed insights on October weather, you can visit Tunuyan weather in October.
Comparing the weather in December and November reveals some notable differences. December generally experiences warmer temperatures, with a minimum of 7°C (45°F) and an average high of 36°C (97°F), compared to November's minimum of 3°C (38°F) and a maximum of 34°C (94°F). Additionally, December is characterized by lower humidity at 35% and less overall precipitation, receiving 48 mm (1.9 in) over 7 days, whereas November has higher precipitation at 67 mm (2.6 in) across 9 days and higher humidity at 44%. For more detailed information about the weather conditions in November, you can refer to this link: Tunuyan weather in November.
December in Tunuyán marks a vibrant transition into summer, showcasing a unique blend of warmth and mildness that sets it apart from other months. With average temperatures reaching a comfortable 21°C (70°F), the heat can peak up to a sizzling 36°C (97°F), creating the perfect backdrop for outdoor activities. While the humidity hovers at a manageable 35%, the month also brings about a few refreshing rain showers, totaling 48 mm over 7 days. This combination of warmth and occasional precipitation brings life to the region, making December an inviting time to explore its natural beauty. For a deeper dive into the nuances of the weather throughout the year, visit Tunuyan Climate.