Last updated: February 24, 2025
December in Marfa, Texas presents a unique blend of winter's chill and vibrant desert beauty. With daytime temperatures peaking at a comfortable 25°C (77°F), evenings bring a sharp drop, plummeting to a brisk -10°C (15°F). The average temperature rests around 9°C (49°F), providing a cool ambiance ideal for exploration. Despite only 20 mm (0.8 in) of precipitation over 2 days, the 85% humidity lends a distinct atmosphere to the high desert landscape. Visitors can expect a striking contrast between sunlight and starlit skies, making December an enchanting time to experience the magic of Marfa.
In Marfa, Texas, the December temperatures usher in a hint of winter chill, with minimums averaging around -10°C (15°F) at night, offering a stark contrast to the milder months preceding it. During the day, the average climbs to a comfortable 9°C (49°F), peaking at a pleasant 25°C (77°F). This sets the stage for a clear trend: as the year progresses toward its end, Marfa's temperatures exhibit a gradual decline, reflecting the transition from the sizzling summer months down to the cooler winter period. Visitors can expect brisk nights ideal for stargazing under Marfa's famously clear skies, paired with sunny afternoons that encourage outdoor exploration.
In December, Marfa experiences a noticeable uptick in precipitation, with 20 mm (0.8 in) of rain spread over two days. This marks a slight increase compared to November's modest 8 mm (0.3 in), yet it reflects a consistent trend of low, yet meaningful, rainfall as the year wraps up. Throughout the preceding months, precipitation levels gradually rose from 10 mm in February to a peak in September at 47 mm (1.9 in), followed by a tapering off towards the end of the year. December's moisture not only adds a refreshing contrast to the arid climate often associated with Marfa, but also sets the stage for a cooler and more dynamic winter landscape. Overall, the month encapsulates the transition into colder weather while hinting at the region's characteristic extremes.
As December arrives in Marfa, the air becomes increasingly damp, with humidity levels peaking at 85%—marking a notable rise from the month's earlier averages. This trend towards higher humidity is particularly striking compared to November's already elevated 84%, as well as the gradual climb seen throughout the fall months. The approaching winter brings a shift in Marfa's climate, as humidity escalates from the relatively drier conditions of spring and summer, which hovered in the 60s and 70s. This transition not only makes December one of the most humid months of the year but also underscores the region's unique climatic rhythm, as the desert landscape adapts to the seasonal changes.
In December, Marfa, Texas experiences a decline in the UV Index, with a rating of 5 that falls into the moderate exposure category. This shift marks a transition from the extreme levels seen in the summer months, where burn times shrank to just 10 minutes. Instead, residents and visitors can enjoy a more leisurely 30-minute burn time during this month. As the year winds down, the UV Index is notably lower than the peak readings of 13 in the late spring and summer, allowing for a more comfortable outdoor experience. As you plan your outdoor activities, be mindful of this December UV index, and for more details, check out Marfa UV Index.
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December in Marfa, United States, brings a gentle wrap-up to the year with 262 hours of sunshine, providing a warm embrace as the landscape transitions into winter. While this month sees fewer sunlit hours compared to the sun-drenched summer peak of 365 hours in July, it still holds its charm amid the cooler temperatures. The gradual decline from the heights of early summer sunshine to the solstice highlights a consistent trend of decreasing daylight as the year closes out. Despite the shorter days, December’s sunshine still offers a cozy glow, making Marfa a unique spot to enjoy the subtle beauty of the season. The transition from the brisk air to the comforting sunlight exemplifies the dynamic dance of light and shadow in this Texas desert oasis.
In December, Marfa, Texas experiences a 60% chance of sunny weather, marking a notable decline from the sunnier months of October and November, which boast 78% and 68% respectively. This dip is part of a larger seasonal trend, as the likelihood of clear skies generally decreases during the winter months, following the peaks earlier in the year. Interestingly, despite this reduction, December still offers more sunny days than mid-summer months like August, which sees only a 51% chance. Overall, while the sun may not shine as brightly in December as in the fall, Marfa retains a healthy chance of lovely weather, providing a reliable backdrop for winter exploration.
As December arrives in Marfa, the daylight duration settles at 10 hours, mirroring the shorter days of January and November. This month serves as a clear transition point, reflecting the gradual decrease in daylight from the sunniest 14-hour heights of June. The trend shows that after peaking in mid-summer, daylight steadily diminishes through the fall, culminating in the darker days of winter. Although the days may be shorter, Marfa's clear skies and stunning sunsets could offer a unique charm, inviting exploration and appreciation of its serene beauty during this quiet season.
In December, Marfa experiences a subtle return to the brisk winds of earlier months, averaging 3.8 m/s (approximately 9 mph). This cooling shift mirrors the trend observed as the year progresses toward winter, following a peak in March with an average of 5.0 m/s. The summer months see a notable lull in wind activity, with July and August recording the lowest averages at 3.3 m/s and 3.0 m/s respectively. However, as the season changes, the winds pick up slightly once more, contributing to the crisp, invigorating air that characterizes Marfa’s charm in December. Overall, the wind patterns reflect a dynamic interplay between seasonal warmth and the need for cooler, fresher breezes as the year draws to a close.
The weather in Marfa 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 Marfa and find detailed weather information for every month.
December and January share some similarities in temperature range, with both months experiencing a maximum temperature of 25°C (77°F). However, December is generally milder, with average temperatures around 9°C (49°F) compared to January’s average of 7°C (46°F). January tends to be colder overall, featuring lower minimum temperatures that can dip to -14°C (7°F), whereas December's minimum can reach only -10°C (15°F). In terms of precipitation, December receives slightly more, with 20 mm (0.8 in) across two days, while January sees just 13 mm (0.5 in) over the same duration. Additionally, January has lower humidity levels at 76%, compared to December's 85%. For more details, you can check out Marfa weather in January.
In December, temperatures range from a chilly minimum of -10°C (15°F) to a comfortable maximum of 25°C (77°F), with an average of 9°C (49°F). The month experiences relatively high humidity at 85% and light precipitation of 20 mm (0.8 in) over just two days. In contrast, February sees slightly lower minimum temperatures at -14°C (7°F) and a higher maximum of 29°C (84°F), along with an average temperature of 10°C (51°F). February has less precipitation at 10 mm (0.4 in) while humidity decreases to 74%. For more detailed weather information, check out Marfa weather in February.
In December, temperatures in the area can dip as low as -10°C (15°F) and peak at a comfortable 25°C (77°F), with an average of around 9°C (49°F). The month typically sees about 20 mm (0.8 in) of precipitation over 2 days, accompanied by a high humidity level of 85%. In contrast, March brings milder temperatures, with minimums of -6°C (22°F) and maximums reaching 32°C (90°F), averaging around 15°C (59°F). Precipitation decreases to about 12 mm (0.5 in) over just 1 day, and the humidity drops significantly to 63%. This transition marks a clear shift toward warmer and drier conditions as spring approaches. For more insights into March weather, please visit Marfa weather in March.
December weather in Marfa features a colder range, with minimum temperatures dipping as low as -10°C (15°F) and an average high of 25°C (77°F). The month experiences relatively high humidity at 85% and sees about 20 mm (0.8 in) of precipitation over just two days. In contrast, April brings a noticeable warmth, with minimum temperatures of 1°C (35°F) and an average high of 33°C (91°F). The precipitation decreases to 12 mm (0.5 in), while humidity levels drop to 61%, making the month feel considerably drier. For a more detailed look at April's weather, visit Marfa weather in April.
When comparing the weather in December and May, the differences are quite striking. December experiences cooler temperatures, with a minimum of -10°C (15°F) and an average of 9°C (49°F), while May boasts much warmer conditions, featuring an average temperature of 24°C (75°F) and a maximum that can reach up to 37°C (99°F). In terms of precipitation, December tends to be drier with only 20 mm (0.8 in) over 2 days, compared to May's slightly lower precipitation of 15 mm (0.6 in) spread across 3 days. Additionally, the humidity in December is significantly higher at 85%, while May offers a more comfortable humidity level of 68%. For more details about May weather specifically, you can check out Marfa weather in May.
In December, the weather is significantly cooler, with temperatures ranging from a chilly minimum of -10°C (15°F) to a relatively mild average of 9°C (49°F), peaking at 25°C (77°F). Precipitation during this month is low, averaging only 20 mm (0.8 in) over just two days, but the humidity is quite high at 85%. In contrast, June brings much warmer conditions, with temperatures starting at a minimum of 13°C (56°F) and averaging a balmy 26°C (80°F), reaching highs of 39°C (103°F). June experiences more precipitation, totaling 31 mm (1.2 in) spread over seven days, and a lower humidity level of 70%. For an in-depth look at June weather patterns specific to the area, visit Marfa weather in June.
When comparing the weather in December and July, it's clear that these two months present stark contrasts. December experiences cooler temperatures, with averages around 9°C (49°F) and a minimum of -10°C (15°F), while July boasts significantly warmer temperatures, averaging 26°C (79°F) and reaching highs of up to 39°C (102°F). Precipitation is slightly higher in July at 30 mm (1.2 in) over 7 days, compared to December's 20 mm (0.8 in) over just 2 days. The humidity is also notable, with December showcasing a higher level at 85% compared to July's 70%. For those interested in more details, check out Marfa weather in July.
In December, the weather is characterized by much cooler temperatures, with a minimum of -10°C (15°F) and an average of 9°C (49°F), peaking at 25°C (77°F). The month experiences limited precipitation, totaling 20 mm (0.8 in) over just 2 days, alongside high humidity levels at 85%. In contrast, August brings significantly warmer conditions, featuring a minimum temperature of 13°C (57°F) and averaging 26°C (78°F), with maximums reaching up to 38°C (100°F). Precipitation is higher in August, with 40 mm (1.6 in) spread across 9 days, and humidity is notably lower at 67%. For more details on the weather conditions in August, visit Marfa weather in August.
In comparing the weather of December and September, December tends to be much cooler, with temperatures ranging from a minimum of -10°C (15°F) to a maximum of 25°C (77°F) and an average of 9°C (49°F). The month is notably drier, with only 20 mm (0.8 in) of precipitation occurring over just 2 days and a high humidity level of 85%. In contrast, September boasts significantly warmer temperatures, with a minimum of 7°C (46°F), an average of 23°C (73°F), and a maximum of 35°C (95°F). However, it experiences more rainfall with 47 mm (1.9 in) spread across 8 days, accompanied by lower humidity levels of 74%. For more detailed information, you can check the Marfa weather in September.
In December, the weather is noticeably colder, with temperatures ranging from a minimum of -10°C (15°F) to a maximum of 25°C (77°F) and an average temperature of 9°C (49°F). The precipitation is lower, with only 20 mm (0.8 in) falling over about 2 days, and the humidity is relatively high at 85%. In contrast, October experiences milder conditions, with temperatures ranging from a minimum of -5°C (24°F) to a maximum of 32°C (90°F) and an average temperature of 18°C (65°F). Though it receives slightly more precipitation at 21 mm (0.8 in) over 4 days, the humidity is lower at 75%. For more detailed insights into the October weather, you can check out Marfa weather in October.
In December, the weather tends to be colder than in November, with minimum temperatures dropping to -10°C (15°F) compared to November's minimum of -6°C (21°F). The average temperature in December is slightly lower at 9°C (49°F), whereas November enjoys a milder average of 13°C (56°F). However, December does have a higher maximum temperature of 25°C (77°F), which is still lower than November's peak of 28°C (82°F). Precipitation is more prevalent in December, accumulating 20 mm (0.8 in) over two days, while November sees less with only 8 mm (0.3 in) over the same number of days. Both months exhibit high humidity levels, with December at 85% and November at 84%. For a detailed look at November weather, you can visit Marfa weather in November.
In December, Marfa experiences a stark contrast to its typically warmer months, with temperatures dipping to a maximum of 25°C during the day and an average of just 9°C at night, making it the perfect time for cozy gatherings and stargazing. The cool, crisp air is punctuated by low humidity levels around 85% and only a couple of days of light precipitation, enhancing the tranquility of this unique desert landscape. As the year winds down, the peaceful atmosphere and moderate weather invite visitors to explore the artistic charm of Marfa in a refreshing setting. For a deeper dive into what you can expect year-round, check out Marfa Climate.