December Weather in Santa Fe, Mexico

Last updated: April 22, 2025

Experience the charming weather of Santa Fe, Mexico in December, where the maximum temperature reaches a comfortable 21°C (70°F), making it ideal for outdoor adventures. The average temperature settles around 14°C (58°F), while the minimum dips to a cool 7°C (45°F) during the night. With 36 mm (1.4 in) of precipitation spread across 4 days, December brings a touch of moisture, enhancing the region's lush landscapes. Adding to the cozy atmosphere, humidity levels hover around 73%, creating a refreshing ambiance perfect for exploring all that Santa Fe has to offer.

December Temperature in Santa Fe

In December, Santa Fe, Mexico experiences mild temperatures that mark the transition into winter. With minimums around 7°C (45°F) and daytime averages hovering near 14°C (58°F), the weather is pleasantly cool, inviting outdoor explorations. The maximum temperatures can reach up to 21°C (70°F), ensuring that the days remain comfortable and enjoyable. Compared to preceding months, December signals a subtle drop in nighttime temperatures, but overall, it maintains a stable climate that reflects the charm of the season, making it a lovely time for visitors to enjoy the region's festive spirit while wrapped in warmth.

December Weather in Santa Fe: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Santa Fe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec575758616265707271676358
Data source: Temperature data for Santa Fe generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Santa Fe

In December, Santa Fe, Mexico, experiences a notable uptick in precipitation, with an average of 36 mm (1.4 in) of rain falling over approximately 4 days. This increase aligns with the seasonal transition, bringing one of the wetter months of the year. Compared to the significantly drier summer months, where rainfall is sparse, December's moisture helps replenish the landscape and signals the onset of cooler weather. The consistent pattern observed through the month—where precipitation is concentrated over a handful of days—reinforces the importance of these winter rains in sustaining local ecosystems and agriculture.

December Precipitation Trends in Santa Fe

The chart displays monthly precipitation patterns in Santa Fe, with values for each month alongside December's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec36383912156848141836
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Santa Fe

In December, Santa Fe, Mexico, experiences a humidity level of 73%, marking a slight increase from the previous month's 69%. This trend highlights a general pattern observed throughout the year, where humidity tends to peak in the winter months. From the higher humidity levels of 76% in February to the drier succor of May at 57%, the seasonal rhythm is evident, with winter months consistently maintaining a more humid atmosphere. Overall, as the year transitions into the cooler December days, residents and visitors alike can expect a comfortable moisture level, setting the stage for cozy holiday gatherings.

December Average Humidity in Santa Fe

This chart illustrates the average monthly humidity levels in Santa Fe, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec72%76%68%59%57%60%59%58%63%65%69%73%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Santa Fe

In December, Santa Fe, Mexico experiences a moderate UV Index of 4, making it a favorable time for outdoor activities with a recommended burn time of 30 minutes. This marks a decline from the extreme levels seen in the summer months, which peak at 12 in both June and July, where precautionary measures are essential to avoid skin damage. As the year progresses from January’s moderate Index of 5 through to November’s high rating of 6, the sun gradually becomes less intense, providing relief after the scorching summer days. This gradual decrease in UV exposure presents an excellent opportunity for residents and visitors to enjoy the outdoors safely. For more detailed information, check out the full Santa Fe UV Index.

Maximum UV Index Levels in Santa Fe for December

The chart shows the monthly maximum UV Index (UVI) for Santa Fe in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec579111112121111864
Data source: Santa Fe December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Santa Fe

December in Santa Fe, Mexico, embraces the beauty of dwindling daylight, offering 247 hours of sunshine that invite both locals and visitors to revel in the city's enchanting winter landscape. As the year winds down, sunshine hours reflect a gentle decline from the peak 372 hours in July, creating a cozy atmosphere that contrasts the summer's bright days. The gradual transition from the sun-drenched heights of mid-summer to the softer light of December highlights the unique charm of Santa Fe during the holiday season. With an abundance of cultural events and festive cheer, the city thrives even as the sun takes a quieter stance, ensuring that the spirit of warmth and wonder remains alive amid the shorter days.

Monthly Sunshine Duration in Santa Fe: December Highlighted

The December sunshine duration represents the total number of hours Santa Fe experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec206h249h303h329h366h365h372h356h319h302h264h247h
Data source: Santa Fe December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Santa Fe During December

As December arrives in Santa Fe, Mexico, the likelihood of sunny weather tends to dip, with only a 55% chance of sunshine. This marks a notable decrease from the sunnier months of late fall—especially November’s 71% chance—and contrasts sharply with the vibrant summer highs, where sunlight shines more than 76% of the time in August and October. While December’s figures don't quite match the earlier months, they still suggest a fair share of bright days amidst the cooler winter temperatures, making it a pleasant time to enjoy the enchanting holiday atmosphere of this beautiful city.

Percentage of Sunny Days in December in Santa Fe

The chart illustrates the percentage of sunny days in Santa Fe throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Santa Fe experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec70%64%68%67%67%53%49%76%75%76%71%55%
Data source: Santa Fe December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Santa Fe in December

In Santa Fe, Mexico, the daylight duration experiences notable variations throughout the year, creating a rhythmic pattern that reflects the changing seasons. Starting in the heart of winter, December offers approximately 10 hours of daylight, mirroring the length of days in January and November. As the months progress toward spring, there’s a gradual increase, peaking in June with an impressive 14 hours of sunlight, allowing for vibrant outdoor activities. Following this zenith, daylight hours slowly taper off, with celestial clocks reeling back to 10 hours by the close of the year in November and December. This gentle ebb and flow of daylight not only marks the passage of time but also invites residents and visitors alike to embrace the unique beauty of each season.

Average Daylight Hours in Santa Fe for December

The chart illustrates the variation in daylight duration in Santa Fe throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 23m11h 6m12h12h 56m13h 43m14h 5m13h 53m13h 11m12h 18m11h 22m10h 34m10h 10m
Data source: Santa Fe daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Santa Fe

As December arrives in Santa Fe, Mexico, the wind speed gently settles at 3.0 m/s (7 mph), mirroring the tranquil vibes of late autumn. This month marks a notable decrease from the invigorating breezes of March and April, which frequently reach up to 4.8 m/s (11 mph). In fact, the trend throughout the year shows a gradual increase in wind speed from January’s calm 3.1 m/s (7 mph), peaking in spring, before tapering off again as the year closes. The soft winds of December invite cozy gatherings and serve as a peaceful backdrop for the holiday season, echoing the overall pattern of fluctuating breezes that define Santa Fe’s unique climate.

Average December Wind Speed in Santa Fe

The chart displays monthly wind speed patterns in Santa Fe, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.74.24.84.64.03.73.83.83.73.03.0 m/s
Data source: Santa Fe December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Santa Fe Compares to Other Months

The weather in Santa Fe 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 Santa Fe and find detailed weather information for every month.

In December, temperatures range from a minimum of 7°C (45°F) to a maximum of 21°C (70°F), with an average of 14°C (58°F). The month experiences approximately 36 mm (1.4 in) of precipitation over about 4 days, accompanied by a humidity level of 73%. In contrast, January sees slightly cooler minimum temperatures at 6°C (43°F) and higher maximum temperatures of 24°C (75°F), while maintaining the same average of 14°C (57°F). Like December, January also receives around 36 mm (1.4 in) of precipitation, but on one additional day, totaling 5 days of rainfall and a marginally lower humidity of 72%. For more details about the weather specifics in January, visit Santa Fe weather in January.

In December, temperatures in Santa Fe range from a minimum of 7°C (45°F) to a maximum of 21°C (70°F), with an average of 14°C (58°F). The month sees about 36 mm (1.4 in) of precipitation across approximately 4 days, coupled with a humidity level of 73%.

In contrast, February's weather is quite similar, with temperatures dipping slightly lower, featuring a minimum of 6°C (43°F) and a maximum of 22°C (72°F), while maintaining the same average of 14°C (57°F). February also experiences a bit more rainfall, totaling 38 mm (1.5 in) over 5 days, and slightly increased humidity at 76%.

For more detailed insights on February weather, you can check Santa Fe weather in February.

In December, temperatures in Santa Fe typically range from a minimum of 7°C (45°F) to a maximum of 21°C (70°F), with an average temperature of 14°C (58°F). The month experiences around 36 mm (1.4 in) of precipitation over four days, alongside a humidity level of 73%. In contrast, March sees slightly warmer temperatures, with a minimum of 7°C (44°F) and a maximum reaching 24°C (76°F), while maintaining the same average of 14°C (58°F). Precipitation increases marginally to 39 mm (1.5 in) across four days, but humidity drops to 68%. For more details on March weather, you can refer to Santa Fe weather in March.

December weather typically features a milder temperature range with minimums around 7°C (45°F) and maximums reaching up to 21°C (70°F), averaging 14°C (58°F). The month sees about 36 mm (1.4 in) of precipitation over approximately four days, coupled with a higher humidity level of 73%. In contrast, April experiences warmer conditions, with minimum temperatures at 10°C (50°F) and maximums peaking at 24°C (76°F), averaging 16°C (61°F). Precipitation in April is significantly lower at just 12 mm (0.5 in) over only one day, and the humidity drops to 59%. For more details, you can check Santa Fe weather in April.

December and May showcase distinct weather characteristics. In December, temperatures range from a minimum of 7°C (45°F) to a pleasant maximum of 21°C (70°F), with an average temperature of 14°C (58°F). The month sees more precipitation, totaling 36 mm (1.4 in) over about four days, along with a higher humidity level of 73%. In contrast, May experiences warmer conditions, with minimum temperatures starting at 11°C (51°F) and peaking at 25°C (77°F), resulting in an average of 16°C (62°F). Additionally, May enjoys less rainfall, with only 15 mm (0.6 in) over two days and a lower humidity of 57%. For a detailed look at May weather patterns, you can check out Santa Fe weather in May.

December presents a much cooler climate compared to June, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 21°C (70°F), averaging around 14°C (58°F). Precipitation during December is relatively moderate, with about 36 mm (1.4 in) expected over four days, accompanied by a higher humidity level of 73%. In contrast, June showcases a warmer and drier environment, where temperatures vary from a minimum of 13°C (56°F) to a maximum of 27°C (81°F), with an average of 18°C (65°F). Remarkably, June experiences minimal precipitation, only 6 mm (0.2 in) over the month, and boasts clear skies for the entire duration, highlighted by a lower humidity level of 60%. For a closer look at the June weather specifics, visit Santa Fe weather in June.

In December, temperatures in Santa Fe range from a mild minimum of 7°C (45°F) to a comfortable maximum of 21°C (70°F), with an average of 14°C (58°F). The month sees about 36 mm (1.4 in) of precipitation over four days, and humidity levels hover around 73%, creating a cooler and wetter atmosphere. In contrast, July boasts warmer temperatures, with a minimum of 15°C (60°F) and a maximum of 27°C (81°F), averaging 21°C (70°F). Precipitation is significantly lower at just 8 mm (0.3 in) over a single day, and humidity drops to a more pleasant 59%. For more details on July's weather, check out Santa Fe weather in July.

December weather in Santa Fe presents a cooler climate, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 21°C (70°F), and an average of 14°C (58°F). This month also sees about 36 mm (1.4 in) of precipitation distributed over approximately 4 days, accompanied by a higher humidity level of 73%. In contrast, August offers warmer conditions, with temperatures ranging from a minimum of 17°C (64°F) to a maximum of 28°C (83°F), averaging 22°C (72°F). Notably, August is much drier, with only 4 mm (0.2 in) of precipitation and no rainy days, as well as a lower humidity level of 57%. For more detailed information, you can check Santa Fe weather in August.

In December, the weather is noticeably cooler, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 21°C (70°F), compared to the warmer September, where temperatures range from a minimum of 14°C (58°F) to a maximum of 31°C (89°F). December experiences more precipitation, with 36 mm (1.4 in) over four days, while September is quite dry, receiving only 8 mm (0.3 in) with no rainy days at all. Additionally, December's humidity is higher at 73%, compared to September's 63%, making the latter feel drier and warmer. For a detailed look at September weather, check out Santa Fe weather in September.

In comparing the weather of December and October, we see notable differences in temperature and precipitation. December experiences cooler temperatures, with a minimum of 7°C (45°F) and an average of 14°C (58°F), whereas October boasts warmer conditions with a lower minimum of 12°C (54°F) and an average of 19°C (67°F). Additionally, October tends to be drier, recording only 14 mm (0.6 in) of precipitation over no rainy days, while December has 36 mm (1.4 in) spread across four days of rainfall. Humidity levels also differ, with December being more humid at 73%, compared to October's 65%. For more detailed insights on October weather, you can check Santa Fe weather in October.

In comparing the weather of December and November, we see some noticeable differences. December features a minimum temperature of 7°C (45°F) and an average temperature of 14°C (58°F), making it slightly cooler than November, which has a minimum of 11°C (51°F) and an average of 17°C (63°F). Additionally, November enjoys warmer maximum temperatures, reaching up to 25°C (77°F), compared to December's maximum of 21°C (70°F). Precipitation also varies, with December receiving 36 mm (1.4 in) over 4 days, significantly higher than November's 18 mm (0.7 in) across just 1 day. Humidity levels are similar, with December at 73% and November at 69%. For a deeper look at November's weather specifics, you can check Santa Fe weather in November.

Compare Santa Fe's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Santa Fe

As December arrives in Santa Fe, the weather showcases a refreshing transition from the warmer months, with cooler temperatures and higher humidity levels. This month typically experiences milder daytime highs compared to the sizzling summer, averaging around 14°C while nights can dip to a brisk 7°C. Though December sees a modest amount of rain, with about four rainy days, the overall climate feels quite comfortable, making it a unique time to explore the beauty of this vibrant region. For a more extensive look at the seasonal transitions throughout the year, check out our detailed page on Santa Fe Climate.