December Weather in Las Americas, Mexico

Last updated: April 22, 2025

In December, Las Americas, Mexico, experiences a dynamic climate characterized by a maximum temperature reaching a sweltering 36°C (97°F) and an average that comfortably settles at 20°C (68°F). The month sees a significant drop in temperatures, with minimums dipping to 6°C (44°F), providing a refreshing contrast to the daytime warmth. While the area enjoys relatively low precipitation, accumulating just 12 mm (0.5 in) over two days, the prevalent humidity of 72% adds a touch of tropical flair to the air. This combination of warmth and moisture creates an inviting atmosphere perfect for exploring the vibrant surroundings of Las Americas.

December Temperature in Las Americas

In December, Las Americas, Mexico, experiences a delightful transition as temperatures begin to cool from the sweltering heights of summer. With a minimum of 6°C (44°F) and an average temperature settling around 20°C (68°F), the days remain pleasantly warm. This month's maximum reaches 36°C (97°F), offering a warm escape for those seeking sunshine in the winter season. The drop in nighttime temperatures reflects the onset of the cooler months, setting a comfortable stage for outdoor activities and festive celebrations. Overall, December in Las Americas presents an inviting climate, perfect for visitors and locals alike to enjoy the vibrant culture and landscapes of this captivating region.

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

The chart illustrates December temperature patterns in Las Americas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec666770747984878785847668
Data source: Temperature data for Las Americas 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 Las Americas

December in Las Americas, Mexico, sees a modest precipitation total of 12 mm (0.5 in), marking a shift towards the cooler, drier months after the intense rainy season. With rain occurring over just 2 days, this marks a significant decrease compared to the 14 days in August and 15 days in September, both of which experienced heavy downpours. The patterns illustrate a pronounced transition from the peak rainy months of July through September, where monthly totals ranged from 78 mm to 131 mm, to December's quieter weather. This trend indicates an overall decline in moisture as the year draws to a close, setting the stage for the dry conditions characteristic of the subsequent months.

December Precipitation Trends in Las Americas

The chart displays monthly precipitation patterns in Las Americas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8184101978121131263312
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Las Americas

In December, Las Americas, Mexico experiences a humidity level of 72%, which marks a slight decline from the higher levels seen in the summer months of July and August, both hovering around 78%. This month's humidity is also an increase from the 62% recorded in March, showcasing the region's seasonal fluctuations. As the year draws to a close, the shift from the more oppressive humidity of late summer to the milder conditions of autumn creates a more comfortable atmosphere, contributing to enjoyable outdoor experiences. Overall, December's humidity reflects a gradual easing, setting the stage for the drier months ahead in the new year.

December Average Humidity in Las Americas

This chart illustrates the average monthly humidity levels in Las Americas, 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%67%62%58%59%64%74%78%78%75%74%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Las Americas

As winter settles in, December in Las Americas, Mexico brings a drop in the UV Index to 6, categorized as high, with a burn time of approximately 25 minutes. This marks a notable decrease from the extreme levels seen during the summer months, where indices peaked at 12 from May to September. The consistent very high readings in March and April (with an index of 10) serve as a reminder of the region's intense sun exposure in earlier months. As we transition into the cooler season, outdoor enthusiasts can enjoy the sun with greater safety, yet precautions remain essential. For more detailed information, visit Las Americas UV Index.

Maximum UV Index Levels in Las Americas for December

The chart shows the monthly maximum UV Index (UVI) for Las Americas 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.
JanFebMarAprMayJunJulAugSepOctNovDec69101212121212121076
Data source: Las Americas 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 Americas

In December, Las Americas, Mexico, basks in a delightful 265 hours of sunshine, making it a perfect getaway as the year draws to a close. While this marks a slight dip from the sun-drenched days of earlier months, it still offers ample brightness and warmth for holiday revelers. The trend of increasing daylight hours reaches its peak in May with 362 hours, giving way to a steady decline as the year transitions into winter. This pattern showcases the region's vibrant climate, where even in December, visitors can enjoy a soothing sun-kissed escape in a festive ambiance, perfectly blending relaxation with seasonal cheer.

Monthly Sunshine Duration in Las Americas: December Highlighted

The December sunshine duration represents the total number of hours Las Americas 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.
JanFebMarAprMayJunJulAugSepOctNovDec221h254h301h323h362h345h330h309h285h300h271h265h
Data source: Las Americas December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Las Americas During December

In Los Americas, Mexico, December sees a 58% chance of sunny weather, continuing a trend of fluctuating sunshine throughout the year. While the sun shines most brightly in May with an impressive 80% likelihood, the months leading up to December, particularly October and November, maintain solid percentages of 76% and 64% respectively. As the year winds down, the likelihood of sunny days can feel a bit more unpredictable with December's 58% chance, reflecting a transition from the drier autumn months to the cooler winter season. However, visitors can still expect a fair share of sun to complement their holiday festivities, making it a delightful time of year in this enchanting coastal destination.

Percentage of Sunny Days in December in Las Americas

The chart illustrates the percentage of sunny days in Las Americas 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 Americas experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec70%61%61%65%81%60%43%31%50%76%64%58%
Data source: Las Americas December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Las Americas in December

In Las Americas, Mexico, the trend of daylight duration throughout the year reveals a seasonal rhythm that culminates in December with approximately 10 hours of daylight. This month maintains the shorter daylight pattern first observed in November, suggesting a gradual retreat from the sun's warmth and longer days experienced during the spring and summer months. As we move from the peak of 13 hours in May through July, the daylight steadily decreases, tapering down fully by the holiday season. This annual cycle emphasizes the contrast between the summer's vibrancy and winter's coziness, inviting both locals and visitors to celebrate the festive spirit even as the days shorten.

Average Daylight Hours in Las Americas for December

The chart illustrates the variation in daylight duration in Las Americas throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 43m11h 17m12h 1m12h 46m13h 23m13h 41m13h 31m12h 58m12h 15m11h 30m10h 52m10h 33m
Data source: Las Americas daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Las Americas

In December, the winds of Las Americas, Mexico, settle into a gentle rhythm, averaging 1.9 m/s (4 mph). This month links effortlessly to the calm of November and the steady breezes of the preceding months, exhibiting a slight increase compared to the lightest gusts of September and October. Over the year, wind speeds generally remain low, fluctuating within a narrow range—peaking at 2.3 m/s (5 mph) during the summer months. As the year winds down, visitors can appreciate the mild December air, which complements the region's inviting atmosphere, making it the perfect backdrop for sunset strolls along the coast.

Average December Wind Speed in Las Americas

The chart displays monthly wind speed patterns in Las Americas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.91.92.32.12.22.31.81.71.61.71.71.9 m/s
Data source: Las Americas December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Las Americas Compares to Other Months

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

In December, temperatures in Las Americas range from a minimum of 6°C (44°F) to a maximum of 36°C (97°F), with an average temperature of 20°C (68°F). The humidity sits at 72%, and the month experiences a total precipitation of 12 mm (0.5 in) over 2 days. In contrast, January sees slightly cooler temperatures, with a minimum of 5°C (40°F) and a maximum of 34°C (94°F), averaging around 19°C (66°F). Precipitation decreases to 8 mm (0.3 in) over just 1 day, and humidity is also marginally lower at 70%. Thus, while both months are relatively warm, January is a bit cooler and drier compared to December. For more details, you can check Las Americas weather in January.

In December, temperatures range from a low of 6°C (44°F) to a high of 36°C (97°F), with an average temperature of 20°C (68°F). The month experiences minimal precipitation, averaging 12 mm (0.5 in) over just 2 days and a higher humidity of 72%.

Conversely, February sees slightly cooler conditions, with temperatures varying between 6°C (42°F) and a maximum of 33°C (92°F), while the average remains at 20°C (67°F). This month has a bit more rainfall, totaling 18 mm (0.7 in) across the same 2 days, but the humidity decreases to 67%.

For more details on February weather, you can visit Las Americas weather in February.

In December, the weather features a minimum temperature of 6°C (44°F) and an average of 20°C (68°F), reaching a maximum of 36°C (97°F). This month sees a moderate amount of rain, with 12 mm (0.5 in) of precipitation over two days, resulting in a higher humidity level of 72%.

Conversely, March presents slightly warmer conditions, with minimum temperatures of 8°C (46°F), an average of 21°C (71°F), and the same maximum of 36°C (97°F). Notably, precipitation drops significantly to just 4 mm (0.2 in) over no rainy days, leading to lower humidity at 62%. For more detailed insights, you can check Las Americas weather in March.

In December, temperatures typically range from a minimum of 6°C (44°F) to a maximum of 36°C (97°F), with an average temperature of 20°C (68°F). The month experiences some precipitation, averaging 12 mm (0.5 in) over about 2 days, and maintains a humidity level of 72%. In contrast, April enjoys warmer conditions, with a minimum temperature of 9°C (48°F) and a higher average of 23°C (74°F), peaking at 36°C (98°F). Notably, April is much drier, with only 1 mm (0.0 in) of precipitation across 0 days, resulting in a lower humidity level of 58%. For more detailed insights into April's weather, check out Las Americas weather in April.

In December, the weather experiences a wide range of temperatures, with lows around 6°C (44°F) and highs reaching up to 36°C (97°F), accompanied by an average temperature of 20°C (68°F). This month also sees some precipitation, with about 12 mm (0.5 in) falling over 2 days and humidity levels at 72%. In contrast, May brings warmer conditions, with minimum temperatures of 13°C (56°F) and maximum highs soaring to 40°C (104°F), resulting in a much more stable average of 26°C (79°F). Notably, May boasts completely dry conditions, with no recorded precipitation and lower humidity at 59%. For more detailed information, check out Las Americas weather in May.

In December, the weather is generally cooler, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 36°C (97°F), and an average temperature of 20°C (68°F). This month experiences low precipitation of 12 mm (0.5 in) over just two days, coupled with a humidity level of 72%. In contrast, June brings warmer conditions, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 40°C (104°F), and an average of 29°C (85°F). This month sees a bit more precipitation, totaling 19 mm (0.8 in) over the same two days, but with lower humidity at 64%. For more detailed insights into June weather, you can check Las Americas weather in June.

December and July present quite contrasting weather conditions. In December, temperatures range from a mild minimum of 6°C (44°F) to a comfortable average of 20°C (68°F), peaking at a maximum of 36°C (97°F). This month experiences relatively low precipitation, averaging only 12 mm (0.5 in) over just 2 days, alongside a humidity level of 72%. In contrast, July is significantly warmer, with a minimum of 23°C (74°F) and an average temperature climbing to 31°C (87°F), reaching highs of up to 40°C (104°F). The month is much wetter, receiving 78 mm (3.1 in) of rainfall across 12 days, while humidity remains stable at 74%. For more detailed information, you can check Las Americas weather in July.

December and August showcase stark contrasts in weather conditions. December experiences milder temperatures, with a minimum of 6°C (44°F) and an average of 20°C (68°F), peaking at a maximum of 36°C (97°F). Precipitation is relatively low, averaging only 12 mm (0.5 in) over just 2 days, along with a humidity level of 72%. In contrast, August boasts significantly warmer temperatures, ranging from a minimum of 23°C (74°F) to an average of 31°C (87°F), reaching highs of 41°C (105°F). This month's weather is marked by considerable rainfall, totaling 121 mm (4.8 in) over 14 days, and a slightly higher humidity of 78%. For more detailed insights, refer to Las Americas weather in August.

December weather is generally milder compared to September, featuring a minimum temperature of 6°C (44°F) and an average of 20°C (68°F), while September boasts much warmer temperatures with a minimum of 21°C (71°F) and an average of 29°C (85°F). Notably, September experiences significantly more rainfall, with 131 mm (5.1 in) of precipitation spread over 15 days, compared to December's scant 12 mm (0.5 in) of rain on just 2 days. Additionally, humidity levels in December are slightly lower at 72%, compared to the higher 78% in September. For more detailed information, you can check Las Americas weather in September.

The weather in December is notably cooler than in October, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 36°C (97°F), compared to October's more moderate range of 13°C (56°F) to 42°C (108°F). Additionally, December experiences less precipitation, with only 12 mm (0.5 in) over just 2 days, whereas October receives 26 mm (1.0 in) over 3 days. Humidity levels remain relatively similar, at 72% in December and 75% in October, contributing to the overall feel of each month. For more detailed information on October weather, visit Las Americas weather in October.

In comparing the weather between November and December, we observe notable differences in temperature and precipitation. December's temperatures range from a minimum of 6°C (44°F) to a maximum of 36°C (97°F), with an average of 20°C (68°F). In contrast, November experiences warmer temperatures, with a minimum of 11°C (52°F), an average of 25°C (76°F), and a maximum of 39°C (103°F). While both months receive precipitation on two days, December has significantly lower rainfall at 12 mm (0.5 in), compared to November's 32 mm (1.3 in). Humidity levels are relatively similar, at 72% in December and 74% in November. For a closer look at November's conditions, you can visit Las Americas weather in November.

Compare Las Americas's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Las Americas

December in Las Americas offers a delightful respite from the hotter months, showcasing a milder climate that invites both relaxation and exploration. While the region's peak temperatures can soar substantially in the summer, December presents an invigorating average that balances comfort with the occasional chill, particularly in the evenings. With minimal rainfall and relatively high humidity, visitors can enjoy mostly dry days perfect for outdoor activities. This transition to cooler weather distinguishes December from the rest of the year, making it a splendid time for a visit. For more detailed insights, check out the full details at Las Americas Climate.