December Weather in Coatepec, Mexico

Last updated: April 22, 2025

In Coatepec, Mexico, December brings a mild climate characterized by a maximum temperature reaching 22°C (72°F) and an average coolness of 10°C (51°F). Occasionally, nighttime temperatures can dip to a brisk -4°C (25°F), emphasizing the region's cool charm. This month experiences minimal rainfall, with only 8 mm (0.3 in) occurring over just two days, resulting in a humidity level of around 88% that adds to the refreshing atmosphere. Visitors can expect pleasant days and crisp nights, perfect for exploring the beautiful surroundings.

December Temperature in Coatepec

December in Coatepec, Mexico, marks the onset of cooler temperatures, with a notable minimum plunging to -4°C (25°F), the coldest point of the year. As winter sets in, the average temperature hovers around 10°C (51°F), providing a crisp yet invigorating atmosphere to the region. Despite the chill, daytime warmth is still felt with a maximum reaching 22°C (72°F), making for pleasant afternoons. This transition highlights Coatepec's distinctive climate pattern, where temperatures steadily dip through the late fall, leading into a refreshing and mild winter month, perfect for exploring the scenic beauty of the area.

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

The chart illustrates December temperature patterns in Coatepec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec505356585959565757555250
Data source: Temperature data for Coatepec 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 Coatepec

In Coatepec, Mexico, December marks a notable transition in the precipitation pattern as the rainy season recedes. With a mere 8 mm (0.3 in) of rainfall over just 2 days, this month is characterized by its significantly reduced moisture compared to the preceding months. Following a peak in rainfall during the summer, with July and August receiving over 300 mm each, December's drier conditions herald the end of a season marked by frequent and heavy downpours. As the year closes, Coatepec experiences a dramatic drop in both precipitation intensity and frequency, highlighting the region's distinct climatic rhythm and underscoring the shift towards its cooler and less humid winter months.

December Precipitation Trends in Coatepec

The chart displays monthly precipitation patterns in Coatepec, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1621386092204323332260106348
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Coatepec

In Coatepec, Mexico, December brings a noticeable shift in humidity, with levels resting at a comfortable 88%. This month follows a trend of high humidity that typically defines the final months of the year, as November also recorded a substantial 89%. As we look back over the year, it’s evident that humidity levels tend to peak during the late fall and early winter months, with October hitting an impressive 91%. In contrast, the early months experience lower humidity, with March and April showcasing a dip to around 75% and 70% respectively. The overall pattern reveals a clear trajectory: as the year transitions from spring to winter, humidity consistently rises, creating a lush environment typical of Coatepec's subtropical climate.

December Average Humidity in Coatepec

This chart illustrates the average monthly humidity levels in Coatepec, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Coatepec

As the year winds down in Coatepec, December brings a UV Index of 9, categorized as very high, with a burn time of just 15 minutes. This slight decline from November's UV Index of 10 continues the trend of high UV exposure throughout the year, particularly in the spring and summer months when indexes peak at 15. With consistent extreme ratings from February to September, it's clear that residents and visitors alike need to be vigilant about sun protection in Coatepec, especially as the UV Index remains significant even in the cooler months. For those planning outdoor activities, staying informed is crucial; check the current UV levels through the Coatepec UV Index.

Maximum UV Index Levels in Coatepec for December

The chart shows the monthly maximum UV Index (UVI) for Coatepec 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.
JanFebMarAprMayJunJulAugSepOctNovDec10121515151414141512109
Data source: Coatepec 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 Coatepec

As December sets in, Coatepec, Mexico, enjoys a delightful 297 hours of sunshine, contributing to a serene and vibrant atmosphere. This month continues a trend of generous daylight, with sunshine steadily increasing from 243 hours in January to its peak of 335 hours in May. Following this mid-year high, the hours gradually decrease but remain abundant, showcasing a significant amount of bright days year-round. December's sun paints the landscapes with warmth and beauty, inviting locals and visitors alike to bask in the last rays before the year concludes. With each month offering its unique glow, Coatepec's charm is undeniably enhanced by its consistent embrace of sunshine.

Monthly Sunshine Duration in Coatepec: December Highlighted

The December sunshine duration represents the total number of hours Coatepec 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.
JanFebMarAprMayJunJulAugSepOctNovDec243h279h321h323h335h294h307h294h276h290h287h297h
Data source: Coatepec December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Coatepec During December

In Coatepec, Mexico, the month of December offers a promising 75% chance of sunny weather, standing out amidst the generally lower probabilities of sunshine in the later months of the year. As we transition from the rainy season in summer, where sunshine dips to a mere 7-13%, the likelihood of clear skies begins to rise again in November, reaching a more cheerful 50%. This upward trend continues into December, making it an excellent time for outdoor activities and exploration. Additionally, the sunny disposition of December is comparable to earlier months like April and March, which boast 63% and 75% chances of sun, respectively. Thus, December's brightness offers a delightful opportunity to enjoy Coatepec’s charming landscapes before the year closes, ensuring that residents and visitors can bask in the warmth of the season.

Percentage of Sunny Days in December in Coatepec

The chart illustrates the percentage of sunny days in Coatepec 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 Coatepec experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec53%88%75%63%41%7%12%14%10%23%50%75%
Data source: Coatepec December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Coatepec in December

In Coatepec, Mexico, the daylight duration exhibits a charming rhythm throughout the year, reflecting the changing seasons. Beginning with 11 hours of daylight in both January and February, sunlight gradually increases, peaking at 13 hours during the summer months of May through July. As October approaches, the days begin to shorten, dropping back to 11 hours in October and November. By the time December rolls in, daylight dwindles to just 10 hours, signaling the onset of winter. This gradual ebb and flow of sunlight not only shapes the local environment but also enriches the daily experiences of the community, inviting residents to savor the contrasting warmth of summer alongside the cozy embrace of winter's shorter days.

Average Daylight Hours in Coatepec for December

The chart illustrates the variation in daylight duration in Coatepec 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: Coatepec daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Coatepec

In December, the winds in Coatepec, Mexico take on a gentle character, with an average speed of 1.6 m/s (3 mph), mirroring the calm breezes felt in the later months of the year. This serene pattern is consistent, reflecting a noticeable trend in the region as average wind speeds falter from a slightly breezier early year. From a peak of 2.2 m/s (5 mph) in February, the winds gradually diminish, highlighting a transition towards calmer weather. As the year draws to a close, December's softness not only invites tranquil moments but also serves as a reminder of Coatepec's mild climate, offering a picturesque backdrop for festivities and reflections as the year wraps up.

Average December Wind Speed in Coatepec

The chart displays monthly wind speed patterns in Coatepec, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.92.21.92.11.71.71.31.51.61.61.61.6 m/s
Data source: Coatepec December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Coatepec Compares to Other Months

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

December and January exhibit relatively similar weather patterns, with both months experiencing average temperatures around 10°C (51°F). December has a slightly wider temperature range, with a minimum of -4°C (25°F) and a maximum of 22°C (72°F), while January's temperatures range from -3°C (26°F) to 23°C (73°F). Precipitation increases in January to 16 mm (0.6 in), compared to December's 8 mm (0.3 in), which also sees less rain on only 2 days versus January's 3 days. Humidity remains comparable, with December slightly higher at 88% and January at 84%. For more detailed information, visit Coatepec weather in January.

In December, temperatures range from a chilly minimum of -4°C (25°F) to a pleasant maximum of 22°C (72°F), with an average of 10°C (51°F). The month sees limited precipitation, totaling only 8 mm (0.3 in) over just 2 days, and a high humidity level of 88% creates a brisk atmosphere. In contrast, February tends to be milder, with temperatures starting at 0°C (33°F) and reaching up to 25°C (78°F), averaging around 11°C (53°F). This month experiences more rain, with 21 mm (0.8 in) spread over 5 days, and slightly lower humidity at 78%. Overall, February offers warmer days and increased rainfall compared to the colder and drier December. For more detailed information, check Coatepec weather in February.

In December, temperatures are cooler, ranging from a minimum of -4°C (25°F) to a maximum of 22°C (72°F) with an average of 10°C (51°F). The month sees minimal precipitation, averaging only 8 mm (0.3 in) over just 2 days, coupled with high humidity at 88%. In contrast, March brings milder conditions, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 26°C (79°F), averaging around 13°C (56°F). This month experiences more rainfall, totaling 38 mm (1.5 in) spread over 10 days, and the humidity drops to a more comfortable 75%. For more detailed weather information, you can check Coatepec weather in March.

December and April present contrasting weather conditions. In December, temperatures can drop as low as -4°C (25°F) at night, with an average of 10°C (51°F) and daytime highs reaching up to 22°C (72°F). The month is relatively dry, with only 8 mm (0.3 in) of precipitation occurring over 2 days and high humidity at 88%. In contrast, April sees significantly milder temperatures, with a minimum of 3°C (38°F), an average of 14°C (58°F), and highs soaring to 27°C (82°F). However, it is much wetter, with 60 mm (2.4 in) of rain falling over 11 days, and humidity levels decrease to 70%. For more detailed information on April weather, check out Coatepec weather in April.

In December, the weather is generally cooler, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 22°C (72°F). The average temperature hovers around 10°C (51°F), and the month sees minimal precipitation at just 8 mm (0.3 in) over 2 days, accompanied by a high humidity level of 88%.

In contrast, May offers much warmer conditions, with temperatures peaking at 28°C (82°F) and an average of 15°C (59°F). The minimum temperature is noticeably higher at 4°C (40°F). However, May experiences significantly more rainfall, totaling 92 mm (3.6 in) across 15 days, though the humidity is relatively lower at 77%.

For a detailed look at the weather in May, you can visit Coatepec weather in May.

December and June present strikingly different weather conditions. In December, temperatures range from a chilly minimum of -4°C (25°F) to a warm maximum of 22°C (72°F), with an average of 10°C (51°F). Precipitation is minimal, averaging only 8 mm (0.3 in) over just 2 days, coupled with high humidity at 88%. In contrast, June is significantly warmer, with temperatures fluctuating from a minimum of 6°C (42°F) to a maximum of 28°C (82°F), and an average of 15°C (59°F). Rainfall during this month is substantial, reaching 204 mm (8.0 in) over 19 days, and humidity is lower at 76%. For more detailed information, check out Coatepec weather in June.

December and July present markedly different weather patterns. In December, temperatures range from a chilly -4°C (25°F) at night to a pleasant 22°C (72°F) during the day, with an average of 10°C (51°F). The month experiences low precipitation, totaling only 8 mm (0.3 in) over just 2 days, while humidity remains high at 88%. In contrast, July sees a milder temperature range, with nighttime lows at 5°C (42°F) and day highs reaching the same maximum of 22°C (72°F), but with a much higher average of 14°C (57°F). This month is marked by significant rainfall, accumulating 323 mm (12.7 in) over 29 days, and the humidity is lower at 68%. For a detailed look at July's weather specifics, check out Coatepec weather in July.

When comparing the weather in December and August, a stark contrast becomes evident. December typically experiences cooler temperatures, ranging from a minimum of -4°C (25°F) to a maximum of 22°C (72°F), with an average of 10°C (51°F). The month is relatively dry, with only 8 mm (0.3 in) of precipitation spread over just 2 days and a high humidity level of 88%.

In contrast, August brings milder temperatures, with lows of 6°C (42°F) and highs reaching 23°C (74°F), averaging 14°C (57°F). However, it is significantly wetter, accumulating 332 mm (13.1 in) of rainfall over 28 days, resulting in lower humidity at 70%. For more details on August's weather patterns, you can visit Coatepec weather in August.

In December, the weather is generally cooler, with average temperatures ranging from a minimum of -4°C (25°F) to a maximum of 22°C (72°F). The month sees relatively low precipitation, with only 8 mm (0.3 in) falling over just 2 days, and humidity levels are quite high at 88%. Conversely, September experiences milder temperatures, with a minimum of 4°C (39°F) and a maximum of 23°C (73°F). However, it is notably wetter, receiving 260 mm (10.2 in) of precipitation spread over 26 days, combined with a slightly lower humidity of 82%. For a more detailed perspective on September weather, you can check out Coatepec weather in September.

When comparing December and October weather, December tends to have slightly milder temperatures with an average of 10°C (51°F) and a maximum of 22°C (72°F), while October features a higher average of 13°C (56°F) and a maximum of 23°C (74°F). October experiences significantly more precipitation, with 106 mm (4.2 in) over 15 days, compared to December's much drier conditions, which only see 8 mm (0.3 in) over just 2 days. Additionally, humidity levels are similar in both months, with December at 88% and October at 91%. For a closer look into October's weather, you can check out Coatepec weather in October.

In comparing December and November weather, December sees slightly milder temperatures, with a minimum of -4°C (25°F) and an average of 10°C (51°F), compared to November’s temperatures, which range from a minimum of -1°C (30°F) to an average of 11°C (53°F). Although both months reach similar maximum temperatures, with December peaking at 22°C (72°F) and November at 23°C (73°F), December has significantly less precipitation, recording only 8 mm (0.3 in) over 2 days, while November experiences 34 mm (1.3 in) across 5 days. Humidity levels are also quite similar, with December at 88% and November at 89%. For those wanting more information on November's weather specifics, you can find additional details here: Coatepec weather in November.

Compare Coatepec's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Coatepec

December in Coatepec presents a refreshing contrast to the warmer months, characterized by its mild temperatures and notable drop in humidity. With daytime highs of around 22°C and cooler nights that can dip near 0°C, this month invites cozy evenings and comfortable daytime explorations. Additionally, the modest precipitation of just 8 mm over a couple of days means that while the air feels fresh and crisp, it rarely interrupts outdoor activities. This combination of weather patterns showcases December as a unique time to experience the charm of Coatepec, making it an ideal month for both relaxation and adventure. For more details on the yearly patterns, check out Coatepec Climate.