December Weather in Chacala, Mexico

Last updated: April 22, 2025

Discover the charm of Chacala, Mexico, during the month of December, where temperatures fluctuate between a comfortable 12°C (53°F) at night and a delightful 30°C (87°F) in the daytime, averaging around 22°C (71°F). This festive season brings a refreshing atmosphere with humidity levels at 76%, ideal for both relaxation and adventure. Although December experiences a modest precipitation amount of 13 mm (0.5 in) across just 3 days, the pleasant weather provides plenty of opportunities to explore the stunning coastal scenery and enjoy the vibrant local culture. Whether you're lounging on the beach or savoring delicious cuisine, Chacala offers an unforgettable experience this December.

December Temperature in Chacala

In December, Chacala, Mexico, welcomes the cooler embrace of winter with comfortable temperatures that set the stage for delightful beach days. With minimums around 12°C (53°F) and averages hovering at 22°C (71°F), the weather remains pleasant for outdoor adventures. While daytime highs reach a cozy 30°C (87°F), there's a notable drop from the balmy conditions earlier in the year. This month marks the transition to cooler weather, yet it maintains a balance that invites visitors to soak up the sun without the sweltering heat, making it a perfect time to explore this picturesque coastal town.

December Weather in Chacala: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Chacala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec707172737577777776767471
Data source: Temperature data for Chacala 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 Chacala

In Chacala, Mexico, December marks a transition toward the drier months, with precipitation measuring just 13 mm (0.5 in) over the course of the month. This light rainfall occurs over a few days, averaging just 3 days of precipitation, which is a stark contrast to the heavy downpours of the summer months. Following the peak rainfall in August, where the region sees a substantial 467 mm (18.4 in), December signals a gentle retreat from the wet season, yet still provides some moisture before the dry months ahead. Overall, the precipitation pattern reflects a clear seasonal cycle, highlighting the region’s shift from intense rainfall to relative dryness as the year draws to a close.

December Precipitation Trends in Chacala

The chart displays monthly precipitation patterns in Chacala, 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.
JanFebMarAprMayJunJulAugSepOctNovDec81120132442554673622654913
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chacala

In Chacala, Mexico, December brings a noticeable shift in humidity as the year transitions toward its end, with levels averaging around 76%. This follows a trend of increasing humidity from March’s low of 59%, gradually climbing through the spring and reaching a peak in the summer months of July and August at a sultry 81% and 83%, respectively. As autumn arrives, humidity levels begin to taper off slightly, but they remain consistently high through November and into December. This lingering moisture in the air contributes to Chacala’s lush landscapes and balances the warm temperatures, creating a tropical atmosphere that enchants visitors throughout the month.

December Average Humidity in Chacala

This chart illustrates the average monthly humidity levels in Chacala, 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 Chacala

In December, Chacala, Mexico, experiences a UV Index of 7, classified as high, which allows for a burn time of approximately 25 minutes—a bit more forgiving than the extreme levels seen in the summer months. As we transition from the sun-soaked peak of the year, where the UV Index reached a staggering 14 in June, December's milder rays signal a shift towards safer exposure. The month wraps up the year with lower UV intensity, allowing visitors to enjoy the beach while being mindful of sun protection. For those planning their activities, it’s still wise to remain vigilant under the sun and check out the detailed trends at Chacala UV Index.

Maximum UV Index Levels in Chacala for December

The chart shows the monthly maximum UV Index (UVI) for Chacala 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.
JanFebMarAprMayJunJulAugSepOctNovDec910131313141212131287
Data source: Chacala 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 Chacala

As December unfolds in Chacala, Mexico, the sun continues to grace the region with an impressive 289 hours of glorious sunshine, providing a warm embrace during the cooler winter months. This pleasant surge of sunlight reflects a recognizable trend throughout the year, where hours of sunshine typically peak in late spring, specifically in May, with a remarkable 341 hours. Following this peak, the hours gradually begin to taper off, with each month leading into December showcasing a consistent decline, yet still offering a satisfying amount of sunshine. It’s a wonderful time to soak in the final rays of the year before the embrace of winter, making December a delightful month for visitors and locals alike to enjoy the picturesque beauty of Chacala under the sun.

Monthly Sunshine Duration in Chacala: December Highlighted

The December sunshine duration represents the total number of hours Chacala 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.
JanFebMarAprMayJunJulAugSepOctNovDec232h267h321h324h341h290h298h266h252h273h277h289h
Data source: Chacala December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chacala During December

In Chacala, Mexico, the likelihood of sunny weather in December stands at 60%, marking a slight dip from November's 58%. As the year progresses, December retains a respectable chance of sunshine, comparable to the early months where sunny spells begin to increase significantly. Notably, while the summer months see a stark decline in sunshine, December aligns with a pattern of moderate clear skies emerging toward the year's end. This trend suggests that while not the sunniest month, December still offers pleasant weather for those seeking a warm getaway as the festive season approaches.

Percentage of Sunny Days in December in Chacala

The chart illustrates the percentage of sunny days in Chacala 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 Chacala experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec63%78%85%78%71%16%21%17%16%34%58%60%
Data source: Chacala December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chacala in December

In Chacala, Mexico, December marks a gentle decline in daylight, offering about 10 hours of sun each day. This follows a steady ascent in hours from January to May, peaking at 13 hours during the summer months of June and July. As autumn settles in, daylight begins to taper off, returning to 11 hours by November, before further diminishing in the final month of the year. Despite the shorter days, December still provides ample opportunity to enjoy Chacala's stunning sunsets and vibrant beach life, reminding visitors of the beauty that remains, even as daylight wanes.

Average Daylight Hours in Chacala for December

The chart illustrates the variation in daylight duration in Chacala throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 6m11h 30m12h 2m12h 35m13h 2m13h 15m13h 8m12h 44m12h 12m11h 40m11h 12m10h 58m
Data source: Chacala daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Chacala

As December arrives in Chacala, Mexico, the coastal breezes continue to gently whisper through the beachside palms, with an average wind speed settling at 1.5 m/s (3 mph). This reflects a slight dip from the preceding months, where the winds were a bit more spirited, averaging around 1.5 to 1.7 m/s from January through November. The trend shows that as the year winds down, the soft, soothing winds of December create a tranquil atmosphere, perfect for leisurely strolls along the shore or tranquil evenings by the water. With such mild conditions, it's no wonder that Chacala remains a beloved retreat, offering a serene escape where the gentle December winds invite relaxation and reflection.

Average December Wind Speed in Chacala

The chart displays monthly wind speed patterns in Chacala, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.61.71.71.71.51.21.41.21.21.51.5 m/s
Data source: Chacala December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Chacala Compares to Other Months

The weather in Chacala 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 Chacala and find detailed weather information for every month.

December and January exhibit mild weather patterns, though some differences can be noted. In December, temperatures range from a minimum of 12°C (53°F) to a maximum of 30°C (87°F), with an average temperature of 22°C (71°F). The month experiences slightly higher precipitation of 13 mm (0.5 in) over approximately 3 days and a humidity level of 76%. In contrast, January features a cooler minimum temperature of 9°C (48°F) and a similar maximum of 31°C (88°F), with an average of 21°C (71°F). Precipitation decreases to 8 mm (0.3 in), occurring over just 1 day, and humidity drops to 70%. For a more detailed look at January weather, check out Chacala weather in January.

December and February share similar average temperatures, hovering around 22°C (71°F), but slight differences can be noted in their overall weather patterns. December experiences a slightly wider temperature range, with a minimum of 12°C (53°F) and a maximum of 30°C (87°F), while February's temperatures are just a touch cooler, with a minimum of 11°C (52°F) and a maximum of 31°C (87°F). Precipitation is also more frequent in December, occurring on three days with a total of 13 mm (0.5 in), compared to February, which sees precipitation on only one day, accumulating to 11 mm (0.4 in). Additionally, humidity levels in December are higher at 76%, whereas February benefits from lower humidity at 65%. For a detailed look at February's climate, you can check Chacala weather in February.

In December, Chacala experiences a mild climate with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 30°C (87°F), averaging around 22°C (71°F). The month sees some rainfall, with an average precipitation of 13 mm (0.5 in) over three days and a higher humidity level of 76%. In contrast, March offers slightly warmer conditions, with temperatures from 11°C (52°F) to 31°C (89°F), maintaining a similar average of 22°C (72°F). March is much drier, with only 2 mm (0.1 in) of precipitation and no rain days, resulting in a lower humidity of 59%. For more detailed information, visit Chacala weather in March.

In December, the weather is quite warm with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 30°C (87°F) and an average of 22°C (71°F). There is a modest amount of precipitation, with about 13 mm (0.5 in) over three days, and the humidity is notably high at 76%. In contrast, April brings slightly warmer temperatures, with a minimum of 13°C (55°F) and a maximum of 32°C (90°F), averaging at 23°C (73°F). Remarkably, April experiences no precipitation, with 0 mm recorded on all days, and the humidity drops to 60%. For more details about the weather in April, visit Chacala weather in April.

In December, temperatures range from a mild 12°C (53°F) to a warm 30°C (87°F), with an average of 22°C (71°F). The month typically experiences three days of precipitation, contributing to a higher humidity level of 76%. In contrast, May features slightly higher temperatures, with a minimum of 13°C (55°F) and a maximum of 32°C (89°F), averaging 24°C (75°F). Interestingly, May sees a similar amount of rainfall—13 mm (0.5 in)—but spreads it over just two days, resulting in a lower humidity of 67%. For a more detailed look at the May climate, check out Chacala weather in May.

In December, the weather tends to be milder, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 30°C (87°F), and an average of 22°C (71°F). With only 13 mm (0.5 in) of precipitation spread over about three days, the humidity level is relatively comfortable at 76%. In contrast, June experiences warmer temperatures, with the minimum at 19°C (66°F) and a maximum of 32°C (90°F), averaging 25°C (77°F). However, it also brings significantly higher rainfall, totaling 244 mm (9.6 in) over approximately 19 days, resulting in a slightly higher humidity of 80%. For more details on June's weather patterns, you can check Chacala weather in June.

December and July present noticeably different weather patterns. In December, temperatures range from a minimum of 12°C (53°F) to a maximum of 30°C (87°F), with an average of 22°C (71°F). The month sees relatively low precipitation at 13 mm (0.5 in) over just 3 days, and humidity levels are around 76%. In contrast, July experiences significantly warmer temperatures, with a minimum of 20°C (69°F) and a maximum of 32°C (91°F), averaging 25°C (77°F). This month is much wetter, receiving 255 mm (10.0 in) of rainfall spread across 28 days, coupled with slightly higher humidity at 81%. For more specific insights into the weather in July, you can check Chacala weather in July.

When comparing the weather in December and August, notable differences emerge. December features a more moderate temperature range with a minimum of 12°C (53°F) and a maximum of 30°C (87°F), accompanied by relatively low precipitation of just 13 mm (0.5 in) over three days, yielding a humidity level of 76%. In contrast, August is significantly warmer with a minimum temperature of 20°C (69°F) and an average high of 31°C (88°F). However, it also sees a dramatic increase in rainfall, accumulating 467 mm (18.4 in) over the entire month with precipitation spread across 30 days and a higher humidity of 83%. For more specific details on the weather during this month, you can check out Chacala weather in August.

In comparing the weather of December and September, December tends to be milder with a minimum temperature of 12°C (53°F) and an average of 22°C (71°F). Contrastingly, September features a higher minimum temperature of 20°C (69°F) and an average of 24°C (76°F). While both months can reach a maximum of around 30°C (86-87°F), September is characterized by significantly heavier rainfall, recording 362 mm (14.3 in) over 28 days, compared to December's relatively dry conditions with only 13 mm (0.5 in) of precipitation over just 3 days. Humidity levels are also slightly higher in September at 83%, compared to December's 76%. For more detailed information, you can visit Chacala weather in September.

In comparing December and October weather, we see notable differences in temperature and precipitation. December experiences milder temperatures, with a minimum of 12°C (53°F) and an average of 22°C (71°F), while October is warmer, starting at a minimum of 19°C (67°F) and averaging 24°C (76°F). Additionally, December has significantly less precipitation, totaling only 13 mm (0.5 in) over three days, in stark contrast to October, which faces a substantial 265 mm (10.4 in) over 26 rainy days. Humidity levels are also slightly lower in December at 76%, compared to October's 80%. For more detailed insights on October's weather, visit Chacala weather in October.

In comparing the weather between November and December, we see a slight decline in temperatures as December presents a minimum of 12°C (53°F) and an average of 22°C (71°F), compared to November's minimum of 14°C (58°F) and average of 23°C (74°F). While both months experience warm maximum temperatures, December's peaks at 30°C (87°F), slightly lower than November's maximum of 31°C (89°F). Additionally, December is marked by significantly lower precipitation, with only 13 mm (0.5 in) over three days, in stark contrast to November's 49 mm (1.9 in) spread over 11 days of rain. Humidity levels remain comparable, at 76% in December and 77% in November. For more detailed information, you can visit Chacala weather in November.

Compare Chacala's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Chacala

In December, Chacala welcomes visitors with a delightful transition from the warmth of the preceding months. The temperatures are pleasantly moderate, offering an inviting atmosphere perfect for outdoor activities. Unlike the steamy summer months, December boasts lower humidity levels and only a few light rains, making it an ideal time to explore the scenic beauty of the region. With an average temperature around 22°C, the weather is cozy yet refreshing, contrasting the heat of high season. Experience the charm of Chacala in December—where the climate is just right for relaxation and adventure alike. To learn more about what the weather holds throughout the year, check out Chacala Climate.