December Weather in Santa Maria de Ostula, Mexico

Last updated: April 22, 2025

December in Santa Maria de Ostula, Mexico offers a delightful blend of warm temperatures and refreshing moisture. With daily highs reaching up to 33°C (92°F) and an average of 24°C (75°F), visitors can enjoy pleasant weather perfect for outdoor activities. Nights can be cooler, dropping to a minimum of 13°C (56°F). This month sees a modest precipitation amount of 10 mm (0.4 in), occurring over just 2 days, meaning most of the time is dry and sunny. The humidity stands at a comfortable 76%, making December an ideal time to experience the natural beauty and vibrant culture of this coastal gem.

December Temperature in Santa Maria de Ostula

In December, Santa Maria de Ostula offers a delightful escape with its mild temperatures, making it an inviting destination as the year draws to a close. The minimum temperature hovers around 13°C (56°F), while the average remains comfortably at 24°C (75°F), peaking at a pleasant 33°C (92°F) during the day. This month signals the onset of cooler evenings compared to the warmer months preceding it, yet still retains a warmth that is characteristic of the region's climate. As December unfolds, visitors can expect a mix of sunny days and cooler nights, ideal for exploring the stunning surroundings or simply unwinding on the beach. Overall, the trend shows a gentle decline in temperatures as winter approaches, without sacrificing the inviting warmth that makes Ostula a charming winter getaway.

December Weather in Santa Maria de Ostula: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Santa Maria de Ostula, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec747475757879807978787674
Data source: Temperature data for Santa Maria de Ostula generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Santa Maria de Ostula

In Santa Maria de Ostula, December marks a transition as the year draws to a close, bringing a modest precipitation amount of 10 mm (0.4 in) over 2 days of rain. This is a stark contrast to the heavy rainfall seen in the summer months, with December's precipitation falling significantly when compared to the lush downpours of June through September, which collectively average over 200 mm per month. The rainfall in December, while minimal, can be seen as a gentle wrapping-up of the wetter season, allowing the region to catch its breath before the drier months ahead. As temperatures cool and the landscape transitions, these final drops provide a subtle reminder of nature's cyclical rhythms in this vibrant coastal enclave.

December Precipitation Trends in Santa Maria de Ostula

The chart displays monthly precipitation patterns in Santa Maria de Ostula, 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.
JanFebMarAprMayJunJulAugSepOctNovDec951062291793253322215110
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Santa Maria de Ostula

In December, Santa Maria de Ostula experiences a humidity level of 76%, marking a slight decrease from the preceding months' elevated values. This decline follows a peak in August and September, where humidity soared to 83%. However, humidity remains relatively high compared to the earlier months of the year, indicating a trend of increased moisture that characterizes the region's late summer and early fall. As the year wraps up, humidity levels in December are reflective of a natural rhythm, transitioning from the oppressive heat of mid-year to a more comfortable climate, yet still maintaining a noticeable level of moisture in the air.

December Average Humidity in Santa Maria de Ostula

This chart illustrates the average monthly humidity levels in Santa Maria de Ostula, 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.
JanFebMarAprMayJunJulAugSepOctNovDec70%65%59%60%67%80%81%83%83%80%77%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Santa Maria de Ostula

In December, the UV Index in Santa Maria de Ostula remains notably high, with a value of 8 placing it in the very high exposure category. This trend reflects a gradual descent from the extreme levels experienced during the peak summer months, where indices reached as high as 14 in June. Despite the slight drop, residents and visitors should still be cautious, as the burn time at this UV level is only 15 minutes. Overall, the data from January through December illustrates a clear pattern: while the UV Index peaks in the hotter months, caution is essential year-round. For detailed insights about UV levels throughout the year, explore more at Santa Maria de Ostula UV Index.

Maximum UV Index Levels in Santa Maria de Ostula for December

The chart shows the monthly maximum UV Index (UVI) for Santa Maria de Ostula 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.
JanFebMarAprMayJunJulAugSepOctNovDec910131313141313131288
Data source: Santa Maria de Ostula 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 Maria de Ostula

Nestled on the stunning coast of Mexico, Santa Maria de Ostula basks in abundant sunlight throughout the year, with December offering a delightful 287 hours of sunshine. This month stands out as a cozy prelude to the new year, providing a warm and inviting atmosphere as the days gradually shorten. As the year progresses, sunlight peaks in late spring with May shining the brightest at 331 hours, but December still maintains a generous glow, ensuring that visitors can enjoy outdoor adventures or simply relax by the beach. Interestingly, the trend reveals a slight dip in sunlight from the summer months, yet December's hours echo the region's enduring charm. Celebrating the festive season under the sun in this coastal haven captures the essence of Mexico's warmth and hospitality, making it a perfect winter retreat.

Monthly Sunshine Duration in Santa Maria de Ostula: December Highlighted

The December sunshine duration represents the total number of hours Santa Maria de Ostula 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.
JanFebMarAprMayJunJulAugSepOctNovDec237h271h319h320h331h273h290h252h242h261h277h287h
Data source: Santa Maria de Ostula December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Santa Maria de Ostula During December

In Santa Maria de Ostula, December enjoys a 61% chance of sunny weather, marking a transition from the wetter months that precede it. This likelihood shows a steady improvement from the lower percentages observed in the summer months, where the sun's presence declines significantly—falling to just 16% in June and 12% in September. As the year winds down, the weather begins to brighten again, foreshadowing the sunnier spells of early spring, where March peaks at a remarkable 86% chance of sunshine. While December’s sun may not shine as brightly as during the peak months, it offers a welcome respite from the rain as the region moves into a promising start for the new year.

Percentage of Sunny Days in December in Santa Maria de Ostula

The chart illustrates the percentage of sunny days in Santa Maria de Ostula 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 Maria de Ostula experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec64%73%86%80%66%16%21%17%12%33%60%61%
Data source: Santa Maria de Ostula December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Santa Maria de Ostula in December

In Santa Maria de Ostula, Mexico, the daylight duration displays a fascinating seasonal rhythm throughout the year. As the calendar transitions from December, where daylight graces the skies for 11 hours, the days remain consistent with those of January and October. The length of day gradually increases from March to May, peaking at a vibrant 13 hours in the summer months of June, July, and August. Following this burst of sunlight, daylight begins to wane once again, gently tapering back to 12 hours in September and October before settling back at 11 hours as the year closes out. This cyclical pattern not only enhances the region's natural beauty but also influences local rhythms and lifestyle throughout the year.

Average Daylight Hours in Santa Maria de Ostula for December

The chart illustrates the variation in daylight duration in Santa Maria de Ostula throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 8m11h 32m12h 2m12h 34m13h13h 12m13h 5m12h 42m12h 12m11h 41m11h 14m11h 1m
Data source: Santa Maria de Ostula daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Santa Maria de Ostula

In Santa Maria de Ostula, December ushers in a gentle breeze, with average wind speeds settling at 1.4 m/s (3 mph). This marks a slight decline compared to the more bustling winds of earlier months like April through June, which consistently register at 1.8 m/s (4 mph). Interestingly, the wind slows down long before winter officially sets in, as July and September also exhibit similar light breezes. This trend showcases a serene transition into the festive season, offering residents and visitors alike a calm yet invigorating atmosphere, perfect for enjoying the lush coastal scenery and vibrant local culture.

Average December Wind Speed in Santa Maria de Ostula

The chart displays monthly wind speed patterns in Santa Maria de Ostula, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.71.71.81.81.81.41.71.41.31.41.4 m/s
Data source: Santa Maria de Ostula December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Santa Maria de Ostula Compares to Other Months

The weather in Santa Maria de Ostula 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 Maria de Ostula and find detailed weather information for every month.

In December, temperatures in Santa Maria de Ostula range from a low of 13°C (56°F) to a high of 33°C (92°F), with an average of 24°C (75°F). The month experiences a bit of rainfall, with about 10 mm (0.4 in) of precipitation over 2 days, and humidity levels hover around 76%. In contrast, January sees slightly cooler temperatures, with a minimum of 11°C (52°F) and a maximum of 34°C (93°F), averaging 23°C (74°F). Remarkably, January has no recorded rainfall, totaling only 9 mm (0.3 in) for the month, while humidity decreases to 70%. For a detailed look at the January weather, you can visit Santa Maria de Ostula weather in January.

In December, the weather in Santa Maria de Ostula is characterized by a warm climate with an average temperature of 24°C (75°F), highs reaching up to 33°C (92°F), and a relatively high humidity level of 76%. Rain is minimal, with only about 10 mm (0.4 in) of precipitation occurring over two days. In contrast, February experiences slightly cooler temperatures, with an average of 23°C (74°F) and lows around 14°C (57°F). Precipitation decreases further to just 5 mm (0.2 in) over a single day, and humidity drops to 65%. For more detailed information, you can visit Santa Maria de Ostula weather in February.

In December, the weather in Santa Maria de Ostula features a comfortable range of temperatures, with minimums around 13°C (56°F) and maximums reaching up to 33°C (92°F). This month sees some precipitation, averaging 10 mm (0.4 in) over about two days, accompanied by a relatively high humidity level of 76%. In contrast, March tends to be slightly warmer with maximum temperatures peaking at 34°C (93°F), but it remains mostly dry with only 1 mm (0.0 in) of rain and no days of precipitation, resulting in lower humidity at 59%. For more details, check out Santa Maria de Ostula weather in March.

In December, the weather is generally warm, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 33°C (92°F). The month experiences slight precipitation, averaging 10 mm (0.4 in) over 2 days, and the humidity is relatively high at 76%. In contrast, April presents a slightly higher minimum temperature of 14°C (57°F) and a peak of 35°C (95°F), making it the warmest month. Notably, April is dry, with no recorded precipitation, contributing to a lower humidity level of 60%. For more detailed insights, you can visit Santa Maria de Ostula weather in April.

In December, the weather in Santa Maria de Ostula features a minimum temperature of 13°C (56°F) and an average of 24°C (75°F), with a maximum reaching up to 33°C (92°F). The month experiences about 10 mm (0.4 in) of precipitation over 2 days, along with relatively high humidity at 76%. In contrast, May brings slightly warmer temperatures, with a minimum of 15°C (60°F), an average of 25°C (78°F), and a peak of 34°C (94°F). Rainfall is reduced to just 6 mm (0.2 in) over 1 day, and the humidity drops to a more comfortable 67%. For more specific details, check out Santa Maria de Ostula weather in May.

In December, the weather in Santa Maria de Ostula features milder temperatures, with a minimum of 13°C (56°F) and an average of 24°C (75°F), peaking at a maximum of 33°C (92°F). The month sees relatively low precipitation, totaling only 10 mm (0.4 in) over just 2 days, accompanied by a humidity level of 76%. In contrast, June experiences warmer conditions, with a minimum temperature of 19°C (67°F) and an average of 26°C (80°F), reaching up to 35°C (94°F). This month is marked by significant rainfall, accumulating 229 mm (9.0 in) across 18 days, and a slight increase in humidity to 80%. For a more detailed look at June’s weather, visit Santa Maria de Ostula weather in June.

When comparing the weather in December and July, it's clear that both months have distinct characteristics. December enjoys milder temperatures, with averages ranging from 13°C (56°F) to a maximum of 33°C (92°F), along with low precipitation of just 10 mm (0.4 in) over only two days and a humidity level of 76%. In contrast, July experiences hotter conditions, with minimum temperatures starting at 21°C (70°F) and reaching a maximum of 35°C (95°F). Additionally, July is significantly wetter, receiving 179 mm (7.1 in) of rainfall across 23 days, and a slightly higher humidity of 81%. For a more detailed look at July weather, you can check out Santa Maria de Ostula weather in July.

December and August offer notably different weather experiences in Santa Maria de Ostula. In December, temperatures range from a pleasant minimum of 13°C (56°F) to a warm maximum of 33°C (92°F), with an average of 24°C (75°F). The month is relatively dry, seeing only 10 mm (0.4 in) of precipitation over just 2 days and maintaining a humidity level of 76%. In contrast, August is characterized by higher humidity at 83%, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 33°C (92°F) and an average of 26°C (79°F). However, August is significantly wetter, receiving 325 mm (12.8 in) of rainfall across 25 days. For more details on August weather, visit Santa Maria de Ostula weather in August.

In December, the weather in Santa Maria de Ostula is generally warm and dry, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 33°C (92°F) and only about 10 mm (0.4 in) of precipitation over just 2 days. In contrast, September experiences milder temperatures, with a minimum of 21°C (70°F) and a maximum of 32°C (91°F), but it is significantly wetter, receiving 332 mm (13.1 in) of rain spread across 27 days. Additionally, humidity levels are somewhat higher in September at 83%, compared to December's 76%. For more details, you can check Santa Maria de Ostula weather in September.

In comparing the weather between December and October, December seems to offer milder temperatures with minimums around 13°C (56°F) and maximums reaching 33°C (92°F), while October is notably warmer, starting with minimums at 19°C (67°F) and averaging slightly cooler at 25°C (78°F). One significant difference is the precipitation level; December sees only 10 mm (0.4 in) with rain on just 2 days, in stark contrast to October's heavy rainfall totaling 221 mm (8.7 in) across 23 days. Furthermore, humidity remains high in both months, at 76% in December and 80% in October, making October feel slightly more humid. For more details, check the Santa Maria de Ostula weather in October.

In comparing the weather of December and November, December tends to be slightly warmer overall, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 33°C (92°F). Conversely, November presents a cooler profile, with minimum temperatures starting at 15°C (60°F) and similar maximum temperatures peaking at 33°C (91°F). Notably, December experiences significantly less precipitation, receiving only 10 mm (0.4 in) over 2 days compared to November's substantial 51 mm (2.0 in) spread over 9 days. Humidity levels remain quite similar, with December at 76% and November slightly higher at 77%. For more detailed information, check out Santa Maria de Ostula weather in November.

Compare Santa Maria de Ostula's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Santa Maria de Ostula

As December approaches in Santa Maria de Ostula, the weather transforms into a delightful blend of warmth and mildness. With average temperatures hovering around a comfortable 24°C (75°F), this month stands out with its pleasant daytime highs, reaching a maximum of 33°C (92°F). However, compared to the hotter summer months, December brings a welcome respite, as the nights cool off significantly to lows of about 13°C (56°F). While the humidity remains on the higher side at 76%, the overall precipitation is relatively low, with only 10 mm (0.4 in) expected over a couple of days. This balance of warmth and coolness makes December a unique and inviting time to experience the coastal charm of the region. For a more comprehensive understanding of the year's weather patterns, visit Santa Maria de Ostula Climate.