December Weather in Las Conchas, Mexico

Last updated: April 22, 2025

In December, Las Conchas, Mexico, presents a diverse climate experience characterized by a maximum temperature of 33°C (92°F) and an average of 22°C (72°F), making for pleasantly warm days. The nights can turn cooler, with temperatures dipping to a minimum of 13°C (55°F). This month also brings 48 mm (1.9 in) of precipitation over 12 days, leading to an 88% humidity level that creates a distinctly moist atmosphere. Overall, December in Las Conchas blends warmth with refreshing rainfall, providing a unique setting for both relaxation and exploration.

December Temperature in Las Conchas

In Las Conchas, Mexico, December brings a delightful transition from the warmer months of fall, with temperatures showing a cozy range that invites outdoor pursuits. The month starts with a minimum of 13°C (55°F), perfect for cool morning strolls along the beach, while the average temperature settles around 22°C (72°F), offering a pleasant climate for both relaxation and exploration. As the sun rises higher, you can expect a maximum of 33°C (92°F), ensuring plenty of warmth for sunbathers and adventurers alike. Compared to the preceding months, December reflects a gentle decline in peak temperatures, marking a shift towards more comfortable conditions that are ideal for savoring the scenic charm of this coastal gem. With its mild climate, December is a perfect time to experience Las Conchas in a serene yet vibrant atmosphere.

December Weather in Las Conchas: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Las Conchas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec717477808280807979777472
Data source: Temperature data for Las Conchas 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 Las Conchas

In December, Las Conchas experiences a moderate precipitation level averaging 48 mm (1.9 in), marking a slight increase from the previous month’s 68 mm in November. With 12 days of rainfall, December creates a rhythm that brings much-needed moisture, but still falls short of the intense wetness seen in the summer months. Notably, this month continues the trend of transition from the heavy rains earlier in the year, particularly the dramatic peaks in June and September, where precipitation soared to 236 mm (9.3 in) and 252 mm (9.9 in), respectively. As December approaches, the generally cooler weather coupled with less frequent rainfall paves the way for a brief reprieve before winter sets in. This trend points to a region that, while predominantly dry for much of the year, does not shy away from an occasional winter sprinkle.

December Precipitation Trends in Las Conchas

The chart displays monthly precipitation patterns in Las Conchas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec47392823552361392292522176848
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Las Conchas

In Las Conchas, Mexico, December ushers in a consistent trend of heightened humidity, which reaches an impressive 88%—a level that has persisted since October. As the year progresses towards its end, humidity levels notably rise from a modest 59% in April to peak during the closing months. This winter moisture contrasts sharply with the drier spring months, reflecting a broader pattern where the climate becomes increasingly humid as summer transitions into fall. With December maintaining this elevated humidity, residents and visitors alike can expect a damp, yet vibrant, atmosphere, perfect for enjoying the natural beauty of this coastal paradise.

December Average Humidity in Las Conchas

This chart illustrates the average monthly humidity levels in Las Conchas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%66%59%64%69%82%87%87%88%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Las Conchas

In December, Las Conchas, Mexico, experiences a UV Index of 8, categorized as very high, with a burn time of just 15 minutes. While this marks a slight decrease from the extreme values observed in previous months, such as January through July, the UV levels remain significantly elevated throughout the winter season. The trend clearly illustrates that while December brings some respite from the highest UV indices of the year, visitors should still take precautions to protect their skin. For a comprehensive view of UV levels and protection measures, explore the detailed information here: Las Conchas UV Index.

Maximum UV Index Levels in Las Conchas for December

The chart shows the monthly maximum UV Index (UVI) for Las Conchas 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.
JanFebMarAprMayJunJulAugSepOctNovDec9121314141314131311108
Data source: Las Conchas 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 Las Conchas

In December, Las Conchas, Mexico, continues to bask in a warm glow, enjoying approximately 306 hours of sunshine. This delightful month maintains a delightful consistency with the year’s sunlit highs, closely mirroring November's generous 304 hours. As we transition from the vibrant sunshine of May and July, which often boast over 320 hours, December gracefully rounds out the year with a steady supply of warmth. While the summer months take the lead, December's abundant sunlight ensures that this enchanting coastal locale remains a radiant escape, inviting visitors to revel in the beauty of the season.

Monthly Sunshine Duration in Las Conchas: December Highlighted

The December sunshine duration represents the total number of hours Las Conchas 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.
JanFebMarAprMayJunJulAugSepOctNovDec243h277h321h317h325h274h324h305h286h299h304h306h
Data source: Las Conchas December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Las Conchas During December

In December, Las Conchas, Mexico, enjoys a 58% chance of sunny weather, making it a delightful choice for those seeking a warm winter getaway. This month marks a promising improvement from the gloomy summer months, where the likelihood of sunshine drops to as low as 11% in June. As the year winds down, the sun's presence steadily increases, transitioning from 44% in November to nearly two-thirds in February, highlighting a clear upward trend that excites sun-seekers. With December's balance of moderate sunshine and pleasant temperatures, it's an ideal time to soak up the sun before winter truly sets in.

Percentage of Sunny Days in December in Las Conchas

The chart illustrates the percentage of sunny days in Las Conchas 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 Las Conchas experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%67%63%53%29%11%20%16%13%37%44%58%
Data source: Las Conchas December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Las Conchas in December

In Las Conchas, Mexico, December brings a return to 11 hours of daylight, mirroring the shorter days of January and February. As the year unfolds, daylight gradually increases, peaking in June with an impressive 13 hours. Following this peak, daylight dips once again, maintaining a consistent 12 hours from March through July, before settling back to 11 hours as the year comes to a close. This rhythm illustrates a predictable cycle of sunlight that enhances the region's vibrant lifestyle, allowing residents and visitors alike to enjoy the natural beauty throughout the seasons.

Average Daylight Hours in Las Conchas for December

The chart illustrates the variation in daylight duration in Las Conchas throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 14m11h 35m12h 2m12h 31m12h 54m13h 5m12h 59m12h 38m12h 11m11h 43m11h 19m11h 8m
Data source: Las Conchas daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Las Conchas

In December, Las Conchas experiences a refreshing return to higher winds, with an average speed of 4.4 m/s (approximately 10 mph), a noticeable increase from the stillness of summer months. This shift marks a transition from the calmer breezes of mid-year, where speeds dipped to a serene 2.1 m/s in June, to the lively gusts felt in late fall. The wind speeds begin to pick up notably in November at 5.7 m/s (13 mph), hinting at the seasonal changes ahead. As the year closes, December’s gentle winds provide a perfect backdrop for beachcombing and sunset strolls, embodying the crisp essence of winter while maintaining a gentle warmth typical of this coastal paradise.

Average December Wind Speed in Las Conchas

The chart displays monthly wind speed patterns in Las Conchas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.04.65.14.74.02.13.73.03.03.75.74.4 m/s
Data source: Las Conchas December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Las Conchas Compares to Other Months

The weather in Las Conchas 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 Las Conchas and find detailed weather information for every month.

In December, the weather is warm with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 33°C (92°F), accompanied by high humidity at 88% and a total precipitation of 48 mm (1.9 in) over 12 days. January sees slightly cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 35°C (95°F), while maintaining an average of 22°C (71°F). The precipitation is similar at 47 mm (1.8 in), also over 12 days, but humidity decreases slightly to 83%. For more detailed information about January weather in this region, you can check Las Conchas weather in January.

In December, the weather features a minimum temperature of 13°C (55°F) and an average of 22°C (72°F), peaking at a maximum of 33°C (92°F). This month experiences a relatively high level of precipitation, totaling 48 mm (1.9 in) over 12 days, along with an elevated humidity of 88%. In contrast, February sees slightly cooler minimum temperatures at 11°C (52°F) and a marginally higher average of 23°C (74°F), with maximum temperatures reaching 35°C (95°F). Precipitation drops to 39 mm (1.5 in) over 9 days, and humidity decreases to a more comfortable 76%. For more detailed insights, you can refer to Las Conchas weather in February.

In December, the weather tends to be milder with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 33°C (92°F) and an average of 22°C (72°F). The month sees a higher level of humidity at 88% and experiences more precipitation, with 48 mm (1.9 in) over about 12 days. In contrast, March brings warmer temperatures, with a minimum of 14°C (57°F) and soaring highs up to 37°C (99°F), averaging around 25°C (77°F). Rainfall decreases significantly to 28 mm (1.1 in) over just 7 days, and humidity drops to 66%. For more details about the weather dynamics in March, visit Las Conchas weather in March.

In comparing the weather of December and April, notable differences emerge. December sees lower temperatures, with a minimum of 13°C (55°F) and an average of 22°C (72°F), peaking at 33°C (92°F). This month also experiences higher humidity at 88% and more precipitation, averaging 48 mm (1.9 in) over 12 days. In contrast, April enjoys warmer conditions with a minimum of 17°C (64°F) and an average of 27°C (80°F), reaching a maximum of 38°C (101°F). Additionally, April is significantly drier, with only 23 mm (0.9 in) of precipitation over just 5 days and lower humidity at 59%. For more detailed insights into outdoor conditions during this time, check out Las Conchas weather in April.

December and May present distinct weather patterns, with December offering a generally milder climate characterized by a minimum temperature of 13°C (55°F) and an average of 22°C (72°F). In contrast, May boasts warmer temperatures, reaching a minimum of 18°C (65°F) and averaging 28°C (82°F), with highs soaring to 39°C (102°F). While both months experience a similar number of rainy days, December has slightly lower precipitation at 48 mm (1.9 in), compared to May's 55 mm (2.2 in). Additionally, December's humidity is notably higher at 88%, whereas May's humidity drops to 64%. For more detailed information on May's weather, visit Las Conchas weather in May.

In December, the weather is generally milder, with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 33°C (92°F) and an average of 22°C (72°F). The humidity is quite high at 88%, and there is a moderate amount of rainfall, with approximately 48 mm (1.9 in) spread over about 12 days. In contrast, June experiences warmer temperatures, ranging from a minimum of 21°C (69°F) to a peak of 36°C (98°F) with an average of 26°C (80°F). However, it is significantly wetter, receiving 236 mm (9.3 in) of precipitation during 24 days, coupled with lower humidity at 69%. For a more detailed look at the weather patterns in June, you can visit Las Conchas weather in June.

In December, the weather is generally milder, with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 33°C (92°F) and an average of 22°C (72°F). The month experiences relatively low precipitation of 48 mm (1.9 in) across about 12 days, coupled with high humidity levels of 88%. In contrast, July sees warmer conditions, with a minimum temperature of 21°C (70°F) and a maximum of 36°C (97°F), resulting in a higher average of 27°C (80°F). This month is also significantly wetter, experiencing 139 mm (5.5 in) of rainfall over 25 days, while managing a lower humidity level of 82%. For a detailed look at July's weather, visit Las Conchas weather in July.

When comparing the weather in December and August, a few key differences stand out. December experiences milder temperatures, with a minimum of 13°C (55°F), an average of 22°C (72°F), and a maximum of 33°C (92°F). In contrast, August is warmer overall, with minimum temperatures starting at 21°C (69°F) and a slightly higher average of 26°C (79°F), peaking at 34°C (94°F).

Precipitation is also significantly higher in August, totaling 229 mm (9.0 in) over 25 days, compared to December's 48 mm (1.9 in) over just 12 days. Humidity levels remain fairly similar, with December at 88% and August slightly lower at 87%. For more details, check out Las Conchas weather in August.

In comparing the weather of December and September, it's clear that both months exhibit warm temperatures and high humidity levels. December boasts a minimum temperature of 13°C (55°F) and an average of 22°C (72°F), with maximum temperatures reaching 33°C (92°F). In contrast, September enjoys warmer minimums at 21°C (71°F) and a higher average of 26°C (79°F), peaking at 35°C (95°F). However, September experiences significantly more rainfall, with 252 mm (9.9 in) over 24 days, while December has just 48 mm (1.9 in) across 12 days. For more detailed insights, you can check Las Conchas weather in September.

Comparing the weather in December and October reveals some notable differences. In December, temperatures range from a minimum of 13°C (55°F) to a maximum of 33°C (92°F), with an average temperature of 22°C (72°F). Precipitation during this month totals 48 mm (1.9 in) over 12 days, maintaining high humidity levels at 88%. In contrast, October is warmer overall, with temperatures peaking at a maximum of 34°C (93°F) and an average of 25°C (77°F), although it starts at a higher minimum of 18°C (64°F). October also experiences significantly more rainfall, totaling 217 mm (8.5 in) across 23 days, yet retains the same humidity level of 88%. For a more detailed overview of October weather, you can visit Las Conchas weather in October.

In comparing the weather of December and November, we see notable similarities and differences. December experiences slightly cooler temperatures, with a minimum of 13°C (55°F) and a maximum of 33°C (92°F), while November has a wider range with a minimum of 12°C (54°F) and a peak of 35°C (94°F). Additionally, November tends to have more rainfall, accumulating 68 mm (2.7 in) over 13 days compared to December's 48 mm (1.9 in) over 12 days. Both months exhibit high humidity levels of around 88%, resulting in a muggy atmosphere typical of the region. For those interested in specific weather patterns during this time, more detailed information can be found here: Las Conchas weather in November.

Compare Las Conchas's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Las Conchas

As December arrives in Las Conchas, the weather undergoes a delightful transformation, bringing cooler temperatures that stand in contrast to the warmer months. With an average temperature of around 22°C (72°F), this month offers a comfortable reprieve, especially compared to the sweltering summer heat. While you may still experience some warm days, the evenings become pleasantly cool. December also sees increased humidity of 88% and a notable amount of precipitation, with rain occurring on about half the days of the month, hinting at the transition into the wetter season. Whether you're exploring the local scenic beauty or enjoying the vibrant culture, the December climate in Las Conchas provides a refreshing backdrop for your adventures. For more detailed insights, visit Las Conchas Climate.