Last updated: August 21, 2025
December in Chascomus, Argentina, presents a vibrant interplay of weather, characterized by warm temperatures that soar to a maximum of 37°C (99°F) while maintaining an average of a pleasant 22°C (71°F). The nights cool down, with a minimum of 7°C (46°F), providing a refreshing contrast. Rainfall is moderate, with 81 mm (3.2 in) of precipitation spread over 8 days, and humidity levels hover around 56%, adding to the region's lush charm. This combination of warmth and moisture creates an inviting atmosphere, ideal for exploring the scenic beauty of Chascomus.
In December, Chascomus, Argentina, enters the summer season with temperatures reflecting a delightful warmth that beckons outdoor activities and leisurely afternoons. The month kicks off with a minimum of 7°C (46°F), allowing for comfortable evenings, while daytime heats up to an average of 22°C (71°F). Max temperatures can soar to 37°C (99°F), indicating a trend toward more intense summer heat compared to previous months. This pattern of rising temperatures is clear as the transitional months of spring give way to the peak of summer, making December a vibrant time to experience the beauty of Chascomus under the sun.
In Chascomus, Argentina, December brings a notable increase in precipitation, with 81 mm (3.2 in) of rain falling over 8 days. This uptick marks a shift from the drier months of the year, contributing to a total rainfall that is higher than most previous months, particularly when contrasted with November's 57 mm. The pattern reveals that as the year approaches its end, the region experiences a gradual rise in moisture, suggesting a transition into its rainy season. This spike not only highlights December's significance in terms of hydrological contribution but also sets the stage for a wetter January ahead, maintaining a rhythm of seasonal variability that characterizes Chascomus’ climate.
In Chascomus, Argentina, the humidity levels show a clear trend as the year progresses. January starts off at a comfortable 50%, gradually rising to a peak of 85% in May and maintaining a high range through June. As the seasons shift, there is a noticeable decline, with humidity dropping to 56% in December. This decline marks a return to more moderate levels after the humid grip of autumn's high percentages. Overall, December's humidity reflects a gradual easing, bringing a breath of fresh air as the year wraps up. The fluctuating humidity patterns throughout the year highlight the region's transition from the dryness of early summer to the moisture-laden months, culminating in a relatively comfortable December.
In Chascomus, Argentina, December marks a peak in the UV Index, reaching an extreme level of 14, mirroring the intensity seen in January and February. This seasonal surge emphasizes the importance of sun safety, as the burn time remains a brisk 10 minutes for those exposed to the rays without protection. Following this high index, there’s a noticeable decline as the year progresses, with values gradually decreasing to 7 in April and even further into moderate levels by late fall. It's clear that summer months demand heightened vigilance against UV exposure, making diligent sun protection essential during these extreme periods. For more detailed insights, visit Chascomus UV Index.
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In Chascomus, Argentina, December shines brightly with an impressive 383 hours of sunshine, making it the sunniest month of the year. This peak in daylight hours follows a trend of increasing sunshine as the year progresses, with November also basking in ample light at 339 hours. As the seasons shift from the cooler months, where the sunshine dips to around 209 hours in both June and July, December's radiant warmth heralds the arrival of summer. Notably, this month not only surpasses the sunshine of October, with its 305 hours, but also highlights a significant leap from the dreary days of autumn. This vibrant transition showcases Chascomus as an ideal summer getaway for those in search of sun-soaked days and outdoor adventures.
In Chascomus, Argentina, December brings a promising 59% chance of sunny weather, making it a delightful time for outdoor activities. As the year winds down, the likelihood of sunshine shows an upward trend compared to the earlier months, particularly when contrasted with the cooler months of June and September, which dip to around 39% and 40% respectively. In fact, December’s sunshine probability is one of the highest since the 67% peak observed in April and October. This refreshing warmth as summer approaches offers a perfect backdrop for enjoying the revitalizing beauty of the region.
In Chascomus, Argentina, December heralds the arrival of long daylight hours, with the sun gracing the sky for an impressive 14 hours each day. This peak in daylight follows a gradual descent from the lengthy days of summer in January, where daylight also spans 14 hours, down to 11 hours in March and further into the darker months of autumn and winter. As the year progresses into June, daylight dips to its lowest point of 9 hours, before slowly creeping back up again. By December, residents can once more bask in the bright, extended daylight, echoing the natural rhythm of the seasons and fostering a vibrant atmosphere ripe for outdoor activities and celebrations. The return to longer days in December not only enhances the beauty of the region but also invites inhabitants and visitors alike to enjoy the warm summer evenings.
As December unfolds in Chascomus, Argentina, the average wind speed steadies at 3.7 m/s (8 mph), mirroring the gentle breezes of the preceding month. Throughout the year, wind patterns exhibit a subtle rhythm, with the summer months—particularly January and May—boasting the highest speeds of 3.8 m/s (9 mph). In contrast, the late winter and early spring months witness slightly calmer conditions, particularly in August, when winds dip to 3.2 m/s (7 mph). Notably, November stands out with a robust 4.3 m/s (10 mph), ushering in the festive spirit of the holiday season, before settling back into the more moderate breezes characteristic of December. Overall, Chascomus experiences a dynamic yet gentle wind environment, influenced by the seasonal transitions of the region.
Weather in Chascomus varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Chascomus, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures in Chascomus range from a minimum of 7°C (46°F) to a maximum of 37°C (99°F), with an average temperature of 22°C (71°F). The month sees about 81 mm (3.2 inches) of precipitation over approximately 8 days, accompanied by a humidity level of 56%. In contrast, January experiences slightly warmer temperatures, with minimums at 10°C (50°F) and maximums reaching 41°C (107°F), averaging around 24°C (75°F). Precipitation decreases to 58 mm (2.3 inches) over about 7 days, and the humidity is lower at 50%. For more detailed weather information, you can visit Chascomus weather in January.
When comparing the weather in December and February, both months experience warm temperatures with an average of around 22°C (71°F). December sees slightly higher extremes, with maximum temperatures reaching up to 37°C (99°F), whereas February's max is a bit lower at 36°C (97°F). In terms of nighttime temperatures, December has a minimum of 7°C (46°F) compared to February's slightly warmer 9°C (48°F). Precipitation is also notable; December typically receives 81 mm (3.2 in) over 8 days, while February's precipitation is less at 63 mm (2.5 in) across 7 days. Additionally, February tends to be a bit more humid at 61% compared to December's 56%. For more detailed information, you can visit Chascomus weather in February.
In December, the weather typically showcases a warmer climate, with average temperatures ranging from a minimum of 7°C (46°F) to a maximum of 37°C (99°F). This month experiences about 81 mm (3.2 in) of precipitation over 8 days, with humidity averaging 56%. In contrast, March presents slightly cooler temperatures with a minimum of 6°C (44°F) and a maximum of 34°C (93°F), while the average temperature hovers around 20°C (69°F). The precipitation level in March is slightly lower at 75 mm (3.0 in) but stretches over 9 days, resulting in an increased humidity of 66%. For a more detailed look at the climate in March, you can check out Chascomus weather in March.
When comparing December and April weather, December boasts warmer temperatures, ranging from a minimum of 7°C (46°F) to a maximum of 37°C (99°F), with an average of 22°C (71°F). In contrast, April's temperatures are cooler, with a minimum of 4°C (39°F), an average of 18°C (64°F), and a maximum of 31°C (87°F). Both months experience significant precipitation, with December receiving 81 mm (3.2 in) over 8 days and April slightly higher at 88 mm (3.5 in) over 7 days. Additionally, April is marked by higher humidity levels at 80%, compared to December's 56%. For more details, you can check Chascomus weather in April.
December and May present quite different weather patterns. In December, temperatures can range from a minimum of 7°C (46°F) to a scorching maximum of 37°C (99°F), with an average temperature of 22°C (71°F). The month sees about 81 mm (3.2 in) of precipitation over eight days, and the humidity sits at a comfortable 56%. In contrast, May tends to be cooler, with temperatures ranging from a low of 2°C (36°F) to a high of 27°C (80°F) and an average of 14°C (57°F). Precipitation is lower at 54 mm (2.1 in) spread across five days, but the humidity is significantly higher at 85%. For more detailed information, check Chascomus weather in May.
In December, the weather is significantly warmer, with temperatures ranging from a minimum of 7°C (46°F) to a maximum of 37°C (99°F) and an average of 22°C (71°F). The month sees some precipitation, totaling 81 mm (3.2 in) over about 8 days, with a moderate humidity of 56%. In contrast, June experiences much cooler temperatures, ranging from -1°C (30°F) to a maximum of 24°C (75°F), with an average of only 11°C (52°F). Precipitation is lower at 62 mm (2.4 in) across 7 days, but the humidity is higher at 80%. For more detailed information on June weather, visit Chascomus weather in June.
December and July showcase contrasting weather patterns, each with its unique characteristics. In December, temperatures range from a minimum of 7°C (46°F) to a scorching maximum of 37°C (99°F), with an average of 22°C (71°F). The month experiences a moderate amount of rainfall, totaling 81 mm (3.2 in) over about 8 days, and the humidity averages around 56%. In stark contrast, July temperatures dip much lower, with a minimum of -1°C (31°F) and a maximum of 24°C (75°F), leading to a much cooler average of 10°C (50°F). This winter month also has a bit less rainfall, recording 63 mm (2.5 in) over 7 days, with higher humidity at 69%. For more detailed information about July weather in Chascomus, you can check Chascomus weather in July.
In December, the weather is significantly warmer compared to August, with temperatures ranging from a minimum of 7°C (46°F) to a scorching maximum of 37°C (99°F) and an average of 22°C (71°F). The month also experiences higher precipitation with 81 mm (3.2 in) over 8 days, and the humidity is around 56%. In contrast, August is much cooler, with temperatures dropping to a minimum of -2°C (29°F) and peaking at 25°C (77°F), averaging 11°C (53°F). It sees less rainfall, totaling 46 mm (1.8 in) over just 5 days, accompanied by a higher humidity of 66%. For more detailed information on August weather, check out Chascomus weather in August.
When comparing the weather in December and September, it’s evident that December tends to be much warmer overall. In December, temperatures range from a minimum of 7°C (46°F) to a maximum of 37°C (99°F), with an average of 22°C (71°F). This contrasts sharply with September, where temperatures are cooler, ranging from a minimum of 1°C (34°F) to a maximum of 27°C (81°F), with an average temperature of just 13°C (56°F).
In terms of precipitation, December sees slightly more rainfall, totaling 81 mm (3.2 in) over about 8 days, compared to September's 75 mm (2.9 in) across 7 days. Interestingly, September experiences a higher humidity level of 72%, while December's humidity is recorded at 56%. For more detailed information on September weather, you can visit Chascomus weather in September.
In comparing the weather of December and October, December tends to be warmer overall, with average temperatures ranging from a minimum of 7°C (46°F) to a maximum of 37°C (99°F), while October has cooler averages, spanning from 3°C (37°F) to 33°C (92°F). Although both months experience similar levels of precipitation, with December recording 81 mm (3.2 in) and October recording 73 mm (2.9 in), December's humidity is slightly lower at 56% compared to October's 63%. Those interested in more detailed insights can check Chascomus weather in October.
December weather in Chascomus is generally warmer than in November, with average temperatures rising from 19°C (67°F) in November to 22°C (71°F) in December. The maximum temperatures also increase significantly, reaching up to 37°C (99°F) in December compared to 34°C (94°F) the previous month. Precipitation is higher in December, totaling 81 mm (3.2 in) over 8 days, which is more than November's 57 mm (2.2 in) across 7 days, though humidity remains relatively stable with 56% in December compared to 59% in November. For a detailed look at November’s weather patterns, check out Chascomus weather in November.
December in Chascomus marks a notable transition into the warm summer months, with temperatures significantly higher compared to previous months. This shift brings an invigorating warmth, where days often heat up, contrasting with cooler early mornings and nights. Amidst the average humidity, occasional rains remind residents that the season is also about lush greenery. For those looking to explore or enjoy the outdoors, December's weather offers a vibrant mix of sun and scattered showers, making it an exciting time to experience the burgeoning beauty of Chascomus. To learn more about the overall climate patterns, visit Chascomus Climate.