Last updated: April 22, 2025
In December, Saltillo, Mexico experiences a unique blend of weather characteristics that define its winter season. With maximum temperatures reaching 28°C (83°F), the days can feel quite warm, contrasting with average lows of -7°C (20°F) during the night. This significant temperature swing, coupled with an average temperature of 12°C (55°F), showcases the region's diverse climate. Although December brings only 21 mm (0.8 in) of precipitation over about 3 days, the humidity remains relatively high at 80%, creating a crisp, refreshing atmosphere. Visitors during this month can expect mild days tempered by cooler nights, ideal for enjoying the local culture and scenic beauty.
In Saltillo, Mexico, December brings a notable shift as the winter chill sets in, with temperatures dipping to a minimum of -7°C (20°F). While the average hovers around a crisp 12°C (55°F), daytime highs can still reach up to 28°C (83°F), showcasing the region's wide temperature range as the year draws to a close. This month stands out compared to the preceding weeks, where late autumn temperatures were milder, reflecting a gradual descent into cooler weather. As Saltillo transitions from the vibrant warmth of November, its December climate offers a refreshing embrace of winter, inviting both locals and visitors to enjoy the festive atmosphere amidst the pleasant but brisk weather.
In Saltillo, Mexico, December typically brings a modest precipitation total of 21 mm (0.8 in), marking a slight increase from the preceding months. With an average of 3 days of rainfall, December's pattern underscores the transition into the drier winter season. This month serves as a prelude to the upcoming cooler months of January and February that continue to see lower precipitation levels, highlighting a trend of diminishing rainfall after the more torrential summer months. As the year wraps up, the precipitation levels not only reflect the climate's shift but also hint at the refreshing chill that invigorates the region during this time.
In December, Saltillo, Mexico, experiences a notable shift in humidity, maintaining an elevated level of 80%. This marks a slight decline from the preceding month's peak of 81%, reflecting the city's tendency for higher humidity during the late fall and early winter months. As the year progresses, average humidity exhibits a general decline from 75% in January to its lowest point at 57% in July, only to rise again in the latter part of the year. December's moisture levels herald the onset of a wetter winter period, as citizens transition from the drier months of late spring and summer into a time where dampness prevails, offering a characteristic coolness to the air. Overall, the month stands as a bridge between the warmer, drier seasons and the rain-soaked fluctuations of the early year.
In December, Saltillo, Mexico experiences a UV Index of 7, indicating a high level of sun exposure that necessitates caution. This marks a notable decline from the extreme levels observed during the summer months, which peaked at 13 from June to September. As winter settles in, residents and visitors are granted a bit more leeway with a burn time of 25 minutes, allowing for longer outdoor activities without immediate risk. However, it’s essential to remain vigilant, as even the higher UV ratings in January and November remind us that sun safety is a year-round consideration. For those planning outdoor adventures, staying informed about the UV Index can make a significant difference; check the latest updates on Saltillo UV Index.
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In Saltillo, Mexico, December ushers in a cozy embrace of 270 hours of sunshine, gently tapering off from the peak brightness of the late spring and summer months. Following a gradual ascent from 218 hours in January to a high of 347 hours in June, the trend showcases a delightful abundance of sun as the year progresses. While December’s sunshine hours are lower than the preceding months, they still contribute to a milder winter ambiance, contrasting sharply with the previous peak in May. This consistent flow of sunlight throughout the year not only paints a vibrant landscape but also enhances the charm of Saltillo, making it a warm and inviting destination even in the coolness of December.
In Saltillo, Mexico, December typically welcomes a 56% chance of sunny weather, marking a slight dip as the year comes to a close. This trend reflects a gradual decline in sunny days from the months preceding it, where sunny probabilities hover around the 60% mark in late fall. Interestingly, the warmth of the sun begins to wane with the onset of winter, contrasting with the brighter, more vibrant probabilities of the earlier months, such as February and May, which boast chances above 68%. As December settles in, while the likelihood of sunshine decreases compared to prior months, the city still maintains a moderate opportunity for clear skies, inviting residents and visitors to enjoy the charm of winter in this scenic locale.
As December rolls into Saltillo, Mexico, the city experiences a familiar rhythm in daylight duration, with the sun gracing the sky for about 10 hours each day. This marks a subtle return to the shorter days of November, echoing the overall seasonal transition towards winter. Notably, the year kicks off with a gradual increase in daylight, peaking at 13 hours in the heart of summer (June through August) before beginning to recede. The pattern showcases a natural ebb and flow, where longer daylight hours in the spring and summer contrast with the brisk, shorter days of winter. By December, as residents embrace the festive season, the consistent 10 hours of daylight serves as a reminder of the approaching tranquility of winter nights.
December in Saltillo, Mexico, embraces a gentle breeze, with average wind speeds around 2.2 m/s (5 mph), maintaining a consistent pattern seen throughout the year. As winter approaches, these winds are reminiscent of the calm air of earlier months—particularly November's slight dip. The transition from late autumn to early winter sees only a marginal change in wind velocity, suggesting a tranquil end to the year. Notably, the spring and early summer months experience slightly stronger gusts, peaking in April at 2.9 m/s (6 mph), before settling into the gentle winds characteristic of the colder season. This consistency creates a serene atmosphere in December, inviting residents and visitors alike to enjoy the holiday season in peaceful surroundings.
The weather in Saltillo 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 Saltillo and find detailed weather information for every month.
In December, temperatures in Saltillo range from a chilly minimum of -7°C (20°F) to a warm maximum of 28°C (83°F), with an average temperature of 12°C (55°F). The month experiences about 21 mm (0.8 in) of precipitation over three days, coupled with a humidity level of 80%. In contrast, January sees slightly milder temperatures, with a minimum of -2°C (29°F) and a maximum of 27°C (81°F), while the average drops to 11°C (53°F). This month brings less precipitation, totaling 16 mm (0.6 in) over just two days, and a lower humidity level of 75%. For more details, check out Saltillo weather in January.
December and February exhibit noticeable differences in weather patterns. In December, temperatures range from a chilly minimum of -7°C (20°F) to a warm maximum of 28°C (83°F), with an average temperature of 12°C (55°F). The month experiences about 21 mm (0.8 in) of precipitation over three days, accompanied by high humidity levels at 80%.
In contrast, February showcases a milder climate, with minimum temperatures of -3°C (27°F) and maximums reaching 33°C (92°F), leading to a slightly higher average temperature of 14°C (58°F). Precipitation decreases slightly to 17 mm (0.7 in), also spread over three days, but humidity also drops to 70%. For more detailed insights, visit Saltillo weather in February.
In December, the weather features a wide temperature range, with minimums dropping to -7°C (20°F) and maximums reaching up to 28°C (83°F), leading to an average temperature of 12°C (55°F). The month experiences about 21 mm (0.8 in) of precipitation over three days, and humidity levels hover around 80%. In contrast, March brings milder temperatures, with minimums of 1°C (34°F) and maximums soaring to 35°C (95°F), resulting in an average of 17°C (63°F). Precipitation slightly increases to 22 mm (0.8 in) over four days, but the humidity decreases to 65%. This transition reflects the shift from the coldness of winter to the warmth of early spring, making March feel significantly more temperate compared to December. For more detailed information, check out Saltillo weather in March.
In comparing the weather between December and April, December experiences much cooler temperatures, with a minimum of -7°C (20°F) and a maximum of 28°C (83°F), while April sees a noticeable rise, featuring a minimum of 5°C (41°F) and a maximum of 35°C (95°F). Humidity levels in December are quite high at 80%, contributing to a chillier feel, whereas April offers a more comfortable 59% humidity. Additionally, both months have similar precipitation levels, with December seeing 21 mm (0.8 in) over 3 days and April slightly less at 18 mm (0.7 in) across 4 days. For more details about April weather, you can check Saltillo weather in April.
In December, temperatures in Saltillo range from a chilly minimum of -7°C (20°F) to a pleasant maximum of 28°C (83°F), with an average temperature around 12°C (55°F). The month experiences about 21 mm (0.8 in) of precipitation over approximately 3 days, contributing to a high humidity level of 80%. In contrast, May brings significantly warmer weather with temperatures ranging from a minimum of 9°C (48°F) to a scorching maximum of 36°C (97°F), and an average temperature of 23°C (73°F). This month sees more rain, totaling 35 mm (1.4 in) over 9 days, but with lower humidity at 66%. For a closer look at the conditions during this vibrant month, check out Saltillo weather in May.
In December, the weather in Saltillo is characterized by cooler temperatures, with a minimum of -7°C (20°F) and an average of 12°C (55°F), reaching a maximum of 28°C (83°F). The month experiences relatively low precipitation at 21 mm (0.8 in) over only 3 days, along with higher humidity levels at 80%. In contrast, June brings warmer conditions, with temperatures ranging from a minimum of 12°C (54°F) to an average of 23°C (73°F) and a peak of 35°C (94°F). It sees greater rainfall, accumulating 58 mm (2.3 in) over 9 days, while humidity decreases to 71%. For more details, check out Saltillo weather in June.
In December, temperatures in Saltillo can vary significantly, with a minimum of -7°C (20°F) and a maximum of 28°C (83°F), averaging around 12°C (55°F). The month experiences relatively low precipitation, totaling only 21 mm (0.8 in) over just three days, but the humidity remains high at 80%. In contrast, July is much warmer, with minimum temperatures around 14°C (57°F) and maximums reaching 32°C (90°F), resulting in an average temperature of 22°C (71°F). July is also significantly wetter, with 118 mm (4.6 in) of rainfall spread over 20 days, accompanied by a lower humidity level of 57%. For more specific details on July weather, you can check Saltillo weather in July.
December weather in Saltillo features a notable temperature range, with minimums dropping to -7°C (20°F) and maximums reaching up to 28°C (83°F). The average temperature settles at around 12°C (55°F) with relatively low humidity levels at 80%. In contrast, August experiences much warmer conditions, with minimum temperatures around 13°C (56°F) and maximums peaking at 32°C (90°F), resulting in an average of 22°C (72°F). August also brings significantly more precipitation, totaling 68 mm (2.7 in) over 13 days, compared to December's 21 mm (0.8 in) over just 3 days. For more details, check out Saltillo weather in August.
In December, the weather presents a more diverse range of temperatures, with a minimum of -7°C (20°F) and a maximum of 28°C (83°F), leading to an average of 12°C (55°F). This contrasts sharply with September, which boasts milder conditions, where temperatures range from a minimum of 11°C (52°F) to a maximum of 31°C (88°F) and an average of 20°C (68°F). Additionally, December experiences less precipitation with only 21 mm (0.8 in) over 3 days, while September sees a significant increase in rainfall, totaling 133 mm (5.2 in) across 17 days. The humidity levels are also slightly higher in December at 80% compared to September's 72%. For more detailed insights on September's weather, check out Saltillo weather in September.
In comparing the weather between December and October, December tends to have cooler temperatures, with a minimum of -7°C (20°F) and an average of 12°C (55°F), while October enjoys milder conditions, ranging from a minimum of 4°C (40°F) to an average of 18°C (65°F). The maximum temperatures in December reach up to 28°C (83°F), which is notably lower than October's maximum of 31°C (89°F). Additionally, December experiences lower precipitation overall, with just 21 mm (0.8 in) over 3 days compared to October's 35 mm (1.4 in) spread across 8 days. Humidity is slightly higher in December at 80%, while October maintains a comfortable 76%. For more information on October weather specifically, you can visit Saltillo weather in October.
In comparing the weather of December to that of November, December generally experiences slightly colder temperatures, with a minimum of -7°C (20°F) compared to November's minimum of -4°C (25°F). The average temperatures also drop slightly from 15°C (59°F) in November to 12°C (55°F) in December, while the maximum temperatures remain fairly consistent, peaking at 28°C (83°F) in December, just shy of November's 29°C (85°F). Precipitation in December increases to 21 mm (0.8 in) over three days, compared to November's 11 mm (0.4 in) over two days, suggesting a wetter month on average. Humidity levels are similar, remaining around 80% for December and 81% for November. For more insights, check out Saltillo weather in November.
As December rolls into Saltillo, the weather presents a notable shift from the warmer months, offering a unique blend of seasonal charm. Expect mild temperatures, with daytime highs reaching a comfortable 28°C and nights dipping down to -7°C, resulting in a refreshing contrast that invites cozy evenings. Compared to other months, December sees a significant reduction in precipitation, with just a few days of light drizzle contributing to an 80% humidity level that adds a crispness to the air. This transitional month sets the stage for winter, showcasing Saltillo's diverse climate. Discover more about how Saltillo's weather shapes the year by visiting Saltillo Climate.