Last updated: April 22, 2025
In December, Matamoros, Mexico, showcases a diverse weather palette, ranging from a pleasant maximum temperature of 28°C (83°F) to a cooler average of 11°C (53°F), and dipping to a chilly minimum of -12°C (11°F). The month sees minimal rainfall, with only 19 mm (0.7 in) of precipitation over two days, contributing to a relatively dry atmosphere. However, the air remains humid, with levels reaching 87%, which can make the cooler temperatures feel more pronounced. This blend of warm days and crisp nights creates a unique climate experience perfect for exploring the vibrant culture of the region.
In December, Matamoros, Mexico, experiences a notable chill as temperatures dip significantly. The month begins with minimum temperatures plummeting to -12°C (11°F), a stark contrast to the milder conditions of the preceding months. Daytime brings a pleasant average of 11°C (53°F), ideal for enjoying the festive season outdoors. However, highs can reach a comfortable 28°C (83°F), creating a unique blend of winter's crispness and warmer, sunny afternoons. This transition marks a seasonal shift, highlighting Matamoros’ diverse climate where chilly mornings can easily evolve into warm afternoons, encouraging a little bit of everything from cozy gatherings to outdoor festivities.
In December, Matamoros experiences a slight uptick in precipitation, with 19 mm (0.7 in) of rainfall spread over 2 days. This marks a distinct shift from the drier months earlier in the year, where January to April saw minimal amounts, hovering around 4 to 6 mm. As the year draws to a close, the precipitation begins to pick up, suggesting a transition toward the wetter months that follow. Notably, December’s rainfall is a sharp contrast to the intense deluge experienced in September, which recorded 97 mm (3.8 in), but it is representative of the gradual increase in moisture that characterizes the latter part of the year. This trend highlights the seasonal variability in Matamoros’s climate, where sporadic showers in December prepare the landscape for the more significant rains that typically arrive in the subsequent months.
As the year winds down, December in Matamoros, Mexico, ushers in the highest levels of humidity, reaching a notable 87%. This month marks a peak in the humid spectrum, following the trend established in the previous months. After experiencing a gradual decline from a humid 75% in January to a low of 48% in April and May, humidity levels began to climb again during the summer months. July and August brought noticeable increases, with 72% and 77% respectively, before continuing to rise sharply in the fall. By November, humidity remained high at 85%, setting the stage for a December that wraps up the year on a notably moist note, illustrating Matamoros's transition into a season characterized by increased atmospheric moisture.
In Matamoros, Mexico, the UV Index exhibits significant fluctuations throughout the year, peaking in the spring and early summer months. December's UV Index drops to a moderate 7, categorizing it as high, with a burn time of approximately 25 minutes—a nice reprieve from the extreme levels seen from March to October. During this peak season, the UV Index reaches a staggering 14, particularly in April and May, where the burn time decreases to just 10 minutes. As the year winds down, November's UV Index stands at 8, offering a brief respite before December's return to high exposure. For those planning outdoor activities, being aware of these trends is crucial for skin safety. For more detailed information, visit Matamoros UV Index.
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December in Matamoros, Mexico, wraps up the year with 270 hours of sunshine, a pleasant endnote in a month characterized by shorter days. This slight dip from November's 266 hours signifies the transition into winter, yet it's still part of a remarkable trend of abundant sunlight that peaks in the late spring and early summer months. From 224 hours in January, the sunshine steadily climbs until it reaches a pinnacle of 358 hours in May, reflecting the region's inviting climate. Though December doesn't match the sun-soaked heights of earlier months, it comfortably maintains a generous amount of daylight that keeps the spirit of warmth alive as the year concludes.
When considering the likelihood of sunny weather in December in Matamoros, Mexico, the forecast shows a 55% chance of sunshine. This marks a gradual decline from the preceding months, as temperatures cool and the festive season approaches. Notably, while December's probability is lower than the average sunshine of earlier months like October (70%) and November (62%), it still offers a decent chance for sun-seekers. Overall, the transition from autumn to winter seems to bring slightly cloudier skies, yet December still holds promise for those hoping to bask in some seasonal sunshine.
In Matamoros, Mexico, the cycle of daylight throughout the year showcases a rhythmic pattern that evolves with the seasons. Starting with 10 hours in January, the days gradually lengthen, peaking at 13 hours from May to August, where the sun invites vibrant outdoor activities and warm evenings. However, as autumn sets in, daylight begins to wane, dropping back to 10 hours in December, mirroring the early months of the year. This trend reflects the region's transition from the lively summer solstice to the serene embrace of winter, offering a delightful variety in daily light that enhances the charm of each season.
In Matamoros, Mexico, the month of December brings a gentle breath of air, with average wind speeds settling at a calm 2.3 m/s (5 mph). This is consistent with the lighter winds observed in late summer and early autumn, specifically in July through November, which also recorded similar speeds. As the year draws to a close, it’s clear that the winds tend to calm down significantly compared to the more brisk conditions seen in the spring months, like March and June, where we witness peaks of 3.5 m/s (8 mph). The transition from the lively spring breezes to December's serene gusts sets a tranquil backdrop for the festive season, highlighting a natural rhythm in Matamoros' climate as temperatures cool and the holiday spirit is in the air.
The weather in Matamoros 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 Matamoros and find detailed weather information for every month.
In December, the weather tends to be quite chilly, with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 28°C (83°F) and an average of 11°C (53°F). The month sees a total precipitation of 19 mm (0.7 in) over just two days, combined with high humidity levels at 87%. In contrast, January experiences slightly milder conditions, with a minimum temperature of -4°C (25°F) and a maximum of 27°C (82°F), averaging around 11°C (52°F). Precipitation drops significantly to just 4 mm (0.2 in) over one day, and humidity decreases to 75%. For further details on January weather, you can check Matamoros weather in January.
December weather tends to be chillier, with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 28°C (83°F) and an average of 11°C (53°F). This month also experiences higher humidity at 87% and slightly more precipitation, totaling 19 mm (0.7 in) over 2 days. In contrast, February sees milder temperatures, with a minimum of -4°C (25°F) and a maximum of 31°C (87°F), averaging around 14°C (57°F). Additionally, February is relatively dry, with only 5 mm (0.2 in) of precipitation over just 1 day and lower humidity at 65%. For more detailed information, you can check Matamoros weather in February.
In December, the weather is considerably colder, with minimum temperatures plummeting to -12°C (11°F) and average highs reaching only 28°C (83°F). The month sees an average precipitation of 19 mm (0.7 in) over just 2 days and a high humidity level of 87%, creating a chilly and damp atmosphere. In contrast, March brings a significant warming trend, with minimum temperatures rising to 0°C (32°F) and average highs soaring to 35°C (94°F). The precipitation drops to 6 mm (0.2 in) over the same number of days, and the humidity decreases to 58%, resulting in a much drier and more pleasant climate. For a detailed look at the weather conditions in March, visit Matamoros weather in March.
In December, temperatures can be quite chilly, with minimums dropping as low as -12°C (11°F) and an average temperature of around 11°C (53°F). This month experiences relatively higher humidity at 87% and a bit of precipitation, totaling 19 mm (0.7 in) over two days. In contrast, April brings a much warmer climate, with minimum temperatures starting at 3°C (37°F) and averaging 21°C (70°F), while maximums can reach up to 34°C (93°F). Moreover, April is drier, with only about 5 mm (0.2 in) of precipitation over just one day and significantly lower humidity at 48%. For more details on the weather in Matamoros during April, visit Matamoros weather in April.
In December, temperatures can be quite variable, with minimums dipping as low as -12°C (11°F) and maximums reaching up to 28°C (83°F). The month typically sees an average temperature of 11°C (53°F) along with high humidity at 87%. Conversely, May brings warmer conditions, with average temperatures around 24°C (76°F) and maximums soaring to 38°C (100°F), while the minimum temperature is a milder 6°C (43°F). Additionally, precipitation in May is relatively low at just 8 mm (0.3 in) over two days, compared to December's 19 mm (0.7 in). For more details on May weather, check out Matamoros weather in May.
In December, temperatures can drop to as low as -12°C (11°F) and reach highs of 28°C (83°F), with an average of 11°C (53°F). The month experiences relatively low precipitation at 19 mm (0.7 in) over about 2 days, accompanied by high humidity levels of 87%. In contrast, June presents a much warmer climate, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 38°C (101°F), averaging around 26°C (80°F). The precipitation increases to 26 mm (1.0 in), falling on about 4 days, while humidity drops to a more comfortable 54%. For more details on the weather in June, you can check Matamoros weather in June.
In December, temperatures in Matamoros range from a chilly -12°C (11°F) at their lowest to a comfortable 28°C (83°F) at their highest, with an average of 11°C (53°F). The month sees relatively low precipitation, with only 19 mm (0.7 in) falling over just 2 days, but the humidity is high at 87%, contributing to a colder feel. In contrast, July experiences much warmer temperatures, with a minimum of 15°C (59°F) and a maximum that can soar up to 36°C (98°F). The average temperature for the month is 24°C (76°F), and rainfall is more frequent, totaling 63 mm (2.5 in) over 12 days, along with a lower humidity level of 72%. For a more detailed breakdown of July weather, you can visit Matamoros weather in July.
December and August present strikingly different weather conditions. In December, temperatures can drop to a chilly -12°C (11°F) at night but average around 11°C (53°F) during the day, with highs reaching up to 28°C (83°F). The month sees minimal precipitation, averaging just 19 mm (0.7 in) over about 2 days, and the humidity is relatively high at 87%, adding to the winter chill. In contrast, August brings much warmer temperatures, with nighttime lows of 13°C (56°F) and daytime averages around 24°C (76°F), peaking at a scorching 36°C (97°F). This summer month experiences greater rainfall, with 58 mm (2.3 in) over 8 days, and lower humidity levels at 77%, creating a more humid and sultry atmosphere. For more details on August weather, you can explore Matamoros weather in August.
When comparing the weather in December and September, significant differences emerge in temperature and precipitation patterns. December experiences a wider temperature range, with minimums dropping to -12°C (11°F) and maximums reaching up to 28°C (83°F). In contrast, September has a milder minimum of 11°C (52°F) and can peak at a warm 34°C (94°F). Precipitation is also notably higher in September, with 97 mm (3.8 in) occurring over 13 days, compared to December's much drier conditions, receiving only 19 mm (0.7 in) over just 2 days. Humidity levels remain relatively similar, with December at 87% and September at 86%. For more details on September weather, you can check Matamoros weather in September.
December and October present distinct weather patterns. In December, temperatures range from a chilly -12°C (11°F) at night to a pleasant max of 28°C (83°F) during the day, with an average temperature of 11°C (53°F). Humidity is relatively high at 87%, but precipitation is minimal, totaling only 19 mm (0.7 in) over just 2 days. In contrast, October experiences milder conditions with minimum temperatures around 1°C (34°F) and maximums soaring to 34°C (93°F), averaging at 19°C (67°F). This month also sees more rain, accumulating 33 mm (1.3 in) across 6 days, while humidity remains slightly lower at 82%. For more detailed insights, check out Matamoros weather in October.
December weather presents a notable contrast to November, with average temperatures dropping significantly from 16°C (60°F) in November to an average of 11°C (53°F) in December. The minimum temperature in December reaches as low as -12°C (11°F), while November's minimum sits at a milder -5°C (24°F). Additionally, December experiences slightly more precipitation over fewer days, totaling 19 mm (0.7 in) in just 2 days compared to November's 16 mm (0.6 in) across 3 days. Humidity levels remain similar, with December at 87% and November at 85%, making both months relatively humid. For more detailed insights, check out Matamoros weather in November.
December in Matamoros brings a notable shift in weather compared to the warmer months. With average temperatures dipping to a refreshing 11°C (53°F), it offers a cool respite from the heat, while the maximum reaches a pleasant 28°C (83°F). This month is characterized by lower humidity levels and significantly reduced precipitation, averaging just 19 mm (0.7 in) over two days. Such conditions create a unique climate that invites locals and visitors alike to enjoy outdoor activities without the oppressive heat. For more insights into how December compares to other months, explore the detailed Matamoros Climate information.