Last updated: April 22, 2025
In December, Atotonilco, Mexico, boasts a diverse climate with maximum temperatures reaching 29°C (84°F) and minimums dipping to -1°C (31°F). The average temperature hovers around 14°C (57°F), providing a pleasant atmosphere for visitors. This month also sees a modest precipitation total of 10 mm (0.4 in), spread across just two days, contributing to the area's lush landscapes. Additionally, the humidity level is relatively high at 81%, creating a unique blend of warmth and freshness that defines the charm of this beautiful region during the winter season.
In Atotonilco, Mexico, December marks the transition into cooler months, with temperatures gradually dipping from the warmer autumn. The month typically features a minimum of -1°C (31°F), suggesting that evenings can be quite chilly. However, daytime brings a pleasant relief, with an average temperature of 14°C (57°F), peaking at a comfortable 29°C (84°F). This notable drop from November's balmy highs indicates a shift towards winter, yet it remains relatively mild compared to many regions. As the months progress into the new year, the warmth begins to intensify again, showcasing Atotonilco's unique climate with its inviting winter sun and crisp evenings.
In December, Atotonilco experiences a significant drop in precipitation, with only 10 mm (0.4 in) recorded over just 2 days. This marks a stark contrast to the wetter months preceding it, particularly June and September, where rainfall can exceed 100 mm and the number of rainy days often reaches around 17 to 19. The gradual decline in rainfall from the summer months signals the onset of drier conditions as the year concludes, making December one of the driest months of the year. This pattern highlights a seasonal shift, transitioning into the drier winter months, where the landscape begins to settle after the vibrancy of the rainy season.
In Atotonilco, Mexico, December brings a notable humidity level of 81%, which is consistent with the trend of increased moisture during the latter part of the year. As the temperatures cool down, the humidity noticeably rises, peaking in the fall months with November hitting 84% and October not far behind at 83%. This creates a scenario where December maintains a relatively high humidity level, despite a slight dip compared to the previous two months. Looking back across the year, humidity levels tend to vary significantly, with a summer peak in June at 76% and a lower range in the spring months of March and April, both at 58%. Overall, this trend emphasizes a shift towards higher humidity as the year draws to a close, contributing to a distinct wet-season atmosphere in Atotonilco.
In December, Atotonilco, Mexico, experiences a decline in the UV Index, dropping to 7, categorized as high. This decrease marks a transition from the intense summer months, where the UV Index peaked at 14, leading to quick burn times of just 10 minutes. As the year draws to a close, locals and visitors can enjoy a modest burn time of 25 minutes in December, a welcome reprieve from the extreme exposure levels observed in previous months. This trend emphasizes the importance of remaining vigilant about sun safety year-round, even in cooler months. For more detailed information on UV levels throughout the year, visit Atotonilco UV Index.
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December in Atotonilco, Mexico, offers a tranquil blend of sunshine, with an impressive 273 hours of sunlight lighting up the month. As the year draws to a close, the hours of sunshine showcase a slight dip from the vibrant levels seen in spring and early summer, where April and May peak at over 300 hours. However, December remains bright compared to the cooler months preceding it, hinting at the region's ability to retain a warm, sunny charm even in winter. This trend of gradually reducing sunlight hours allows for a comfortable climate, inviting visitors to bask in the pleasant warmth and scenic beauty that define this enchanting destination during the festive season.
December in Atotonilco, Mexico, ushers in a delightful 68% chance of sunny weather, making it one of the brighter months of the year. As the climate transitions into winter, the likelihood of sunshine remains significantly higher compared to the summer months, which see a sharp decline to as low as 24%. This December forecast continues a trend of increasing sunshine from the previous months, such as November's 54%, suggesting a pleasant atmosphere for holiday festivities. With the charm of winter festivities combined with ample sunshine, December in Atotonilco is a wonderful time to soak up the sun and enjoy the milder temperatures.
In Atotonilco, Mexico, the rhythm of daylight gently shifts throughout the year, creating a fascinating pattern. As winter sets in, December experiences a drop to 10 hours of daylight, mirroring January's brevity. The days gradually elongate from February through May, peaking at a generous 13 hours in late spring and summer, before transitioning back to shorter daylight hours in the fall and winter months. This cyclical dance of light not only influences the landscape but also sets the stage for a vibrant tapestry of seasonal activities, inviting both residents and visitors to embrace the warmth and beauty of each unique moment under the sun.
In Atotonilco, Mexico, the December winds settle into a gentle breeze, registering an average speed of 1.8 m/s (4 mph). This marks a consistent pattern seen throughout the late autumn months, where wind speeds have remained relatively stable at 1.8 m/s since October. As the year transitions into winter, these calm winds reflect a trend of decreasing airflow, with the previous peak in August reaching 2.6 m/s (6 mph). The mild December breeze adds to the serene atmosphere of the season, inviting locals and visitors alike to savor the tranquil beauty of this charming town.
The weather in Atotonilco changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Atotonilco and find detailed weather information for every month.
In December, the weather is marked by a broader temperature range, with minimums dropping to -1°C (31°F) and maximums reaching 29°C (84°F), while the average temperature hovers around 14°C (57°F). The month sees minimal precipitation, totaling just 10 mm (0.4 in) over two days, and maintains a high humidity level of 81%. In contrast, January experiences slightly warmer conditions, with minimum temperatures rising to 2°C (36°F) and maximums reaching 30°C (86°F), while the average temperature remains similar at 13°C (57°F). Precipitation increases slightly to 14 mm (0.5 in) over three days, and humidity decreases to 74%. For more detailed insights, you can check out Atotonilco weather in January.
December and February present notable differences in weather patterns. In December, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 29°C (84°F), with an average of 14°C (57°F). The month experiences minimal precipitation at 10 mm (0.4 in) over just 2 days, accompanied by a higher humidity level of 81%. In contrast, February sees a slight increase in temperatures, with a minimum of 1°C (34°F), an average of 16°C (61°F), and a peak of 34°C (94°F). Precipitation also rises to 16 mm (0.6 in) spanning 5 days, but humidity drops to a more comfortable 65%. For more detailed information, you can check Atotonilco weather in February.
In December, the weather tends to be cooler, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 29°C (84°F), accompanied by high humidity levels at 81%. The month experiences limited precipitation at just 10 mm (0.4 in) over about 2 days. In contrast, March sees a more significant temperature range, with minimums of 2°C (35°F) and maximums soaring up to 35°C (95°F), indicating a noticeable warming trend. Additionally, March is wetter, with 20 mm (0.8 in) of precipitation spread across 5 days, but with a lower humidity level of 58%. For more specific details about March weather, you can visit Atotonilco weather in March.
In December, temperatures in Atotonilco are quite mild, with a minimum of -1°C (31°F) and an average of 14°C (57°F), peaking at a comfortable 29°C (84°F). The month sees relatively low precipitation, with only 10 mm (0.4 in) falling over just 2 days, accompanied by high humidity levels of 81%. In contrast, April experiences a significant rise in temperature, with a minimum of 8°C (47°F) and an average of 21°C (70°F) escalating to a hot maximum of 37°C (98°F). Precipitation is more frequent in April, totaling 23 mm (0.9 in) over 6 days, and humidity levels drop to a more comfortable 58%. For more details, check out Atotonilco weather in April.
In December, the weather experiences a wider range in temperatures, with a minimum of -1°C (31°F) and a maximum reaching 29°C (84°F), averaging around 14°C (57°F). The month is relatively dry with only 10 mm (0.4 in) of precipitation over 2 days and higher humidity levels at 81%. In contrast, May is notably warmer, featuring a minimum temperature of 10°C (50°F) and a maximum soaring to 36°C (98°F), averaging 23°C (73°F). This month sees significantly more rainfall, with 62 mm (2.4 in) occurring over 13 days and a decrease in humidity to 67%. For more details, visit Atotonilco weather in May.
In December, the weather is quite mild, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 29°C (84°F) and an average of 14°C (57°F). The month sees minimal precipitation, totaling just 10 mm (0.4 inches) over about 2 days, and a relatively high humidity level of 81%. In contrast, June experiences much warmer conditions, with temperatures soaring from a minimum of 13°C (56°F) to a maximum of 35°C (96°F), averaging around 22°C (71°F). This month is significantly wetter, receiving about 123 mm (4.9 inches) of rain over 17 days, with humidity slightly lower at 76%. For more details, you can check Atotonilco weather in June.
In December, temperatures in Atotonilco range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 29°C (84°F), with an average of 14°C (57°F). The month is characterized by low precipitation, only 10 mm (0.4 in), and high humidity at 81%, indicating a generally dry, yet cool atmosphere. In contrast, July experiences much milder conditions with a minimum of 14°C (57°F) and a maximum of 32°C (90°F), averaging 21°C (70°F). However, it is also much wetter, with 97 mm (3.8 in) of rainfall over 16 days and lower humidity at 67%. For a detailed look at the weather specifics in July, check out Atotonilco weather in July.
December and August present quite contrasting weather conditions. In December, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 29°C (84°F), with an average of 14°C (57°F). The month sees limited rainfall, with only 10 mm (0.4 in) over just 2 days and high humidity levels at 81%. In stark contrast, August experiences milder temperatures with a minimum of 14°C (57°F) and a maximum of 33°C (92°F), averaging around 21°C (70°F). However, it also brings substantial precipitation, totaling 71 mm (2.8 in) over 15 days, and lower humidity at 68%. For more details on August weather specifically in Atotonilco, you can visit Atotonilco weather in August.
When comparing the weather of December and September, several key differences become apparent. December tends to have a more moderate temperature range, with minimums dropping to -1°C (31°F) and maximums reaching up to 29°C (84°F). In contrast, September features a milder minimum temperature of 12°C (53°F) and maximums soaring to 32°C (91°F), creating a warmer overall atmosphere. Precipitation is also considerably higher in September, averaging 115 mm (4.5 in) over 19 days, compared to a relatively dry December, which sees only 10 mm (0.4 in) across just 2 days. Interestingly, both months experience similar humidity levels at 81%, contributing to a humid feel during both times of the year. For a detailed look at September weather in Atotonilco, check Atotonilco weather in September.
In comparing the weather of December and October, we see distinct differences. December tends to be cooler, with average temperatures ranging from a minimum of -1°C (31°F) to a maximum of 29°C (84°F). The month experiences relatively low precipitation, with only 10 mm (0.4 in) falling over just 2 days and humidity levels at 81%. In contrast, October is warmer with average temperatures between 6°C (42°F) and 30°C (86°F). It also sees significantly more rainfall, totaling 107 mm (4.2 in) over 15 days and a slightly higher humidity at 83%. For more detailed insights into the October weather, you can visit Atotonilco weather in October.
In comparing the weather of December and November, we can see some notable differences. December experiences slightly cooler average temperatures, with a minimum of -1°C (31°F) and a maximum of 29°C (84°F), compared to November, which has an average of 16°C (60°F) and peaks at 30°C (87°F). Additionally, December tends to be drier, with only 10 mm (0.4 in) of precipitation over 2 days, while November sees more rain, totaling 28 mm (1.1 in) over 5 days. Humidity levels are also marginally lower in December at 81%, compared to 84% in November. For more detailed weather information, you can check out Atotonilco weather in November.
In December, Atotonilco experiences a unique blend of temperatures, marked by milder days and chilly nights that set it apart from other months. With a warmer maximum and a significant drop to near-freezing at night, this month offers a refreshing change. The reduced rain, with only a couple of days of light precipitation, contributes to a crisp atmosphere, while the elevated humidity adds a touch of chill to the air. Overall, this period is a delightful contrast to the hotter, wetter seasons—making it an ideal time to explore the beautiful landscape of Atotonilco. For more detailed insights, visit Atotonilco Climate.