December Weather in Tlalnepantla, Mexico

Last updated: April 22, 2025

In December, Tlalnepantla, Mexico experiences a blend of cool and mild temperatures, with maximums reaching up to 32°C (91°F) and average temperatures around 19°C (66°F). Nights can be notably chilly, with minimums dropping to 4°C (40°F). The month sees an average precipitation of 48 mm (1.9 in) spread over 8 days, contributing to a high humidity level of 91%. This combination of conditions creates a unique yet captivating winter atmosphere, ideal for exploring the vibrant culture and stunning landscapes of the region.

December Temperature in Tlalnepantla

In December, Tlalnepantla experiences a comfortable transition into winter, characterized by mild temperatures that invite residents and visitors to enjoy outdoor activities. With a minimum of 4°C (40°F) and an average of 19°C (66°F), it’s a pleasant month compared to the cooler November. The maximum temperature reaches 32°C (91°F), allowing for warm afternoons while still maintaining a crisp evening chill. As the year wraps up, December finds itself comfortably nestled between the cooler months and the warm spring ahead, making it an ideal time to explore the vibrant culture and beautiful landscapes of the region. Overall, the temperature trends during this month showcase a blend of cool and warm spells, perfect for festive celebrations.

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

The chart illustrates December temperature patterns in Tlalnepantla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec646772778181808179757065
Data source: Temperature data for Tlalnepantla 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 Tlalnepantla

As December arrives in Tlalnepantla, Mexico, the city experiences a noticeable dip in precipitation, receiving only 48 mm (1.9 in) of rainfall over an average of 8 days. This marks a significant decrease compared to the wetter months that precede it, like September and October, where rainfalls soar to 222 mm (8.7 in) and 278 mm (10.9 in) respectively. The trend reveals a seasonal pattern, with December's milder levels signaling the end of the rainy season, transitioning toward a drier winter period. This sharp reduction not only reflects a decline in the number of rainy days but also sets the stage for the upcoming months, which typically showcase even lighter precipitation as the region moves into January and February.

December Precipitation Trends in Tlalnepantla

The chart displays monthly precipitation patterns in Tlalnepantla, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7560821011281821281422222788248
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tlalnepantla

In Tlalnepantla, Mexico, December sees a significant persistence of high humidity levels, averaging around 91%. This marks a slight decrease from the earlier months of November and October, which recorded even higher figures at 91% and 92%, respectively. The trend throughout the year showcases a generally humid environment, particularly during the winter, where levels remain consistently above 80%. As the year progresses into spring, humidity levels gradually decline, with March reaching 83%, signifying a shift towards slightly drier conditions. Overall, December continues the pattern of elevated humidity, wrapping up the year with the unmistakable moisture that characterizes Tlalnepantla’s climate.

December Average Humidity in Tlalnepantla

This chart illustrates the average monthly humidity levels in Tlalnepantla, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%83%80%82%79%72%74%84%92%91%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tlalnepantla

In December, Tlalnepantla experiences a notable decline in its UV Index, dropping to 7, which falls into the high exposure category. This reduction in UV intensity extends the burn time to 25 minutes, a significant increase compared to the extreme levels seen in the summer months. Throughout the year, the UV Index has exhibited a fluctuating trend, peaking at 13 during the hotter months of April to September and dipping back to 9 in November. This seasonal variability highlights the importance of sun protection throughout the year, as Tlalnepantla's UV Index can shift dramatically. For a detailed insight on UV levels and safety, visit Tlalnepantla UV Index.

Maximum UV Index Levels in Tlalnepantla for December

The chart shows the monthly maximum UV Index (UVI) for Tlalnepantla 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.
JanFebMarAprMayJunJulAugSepOctNovDec710121312131313121197
Data source: Tlalnepantla 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 Tlalnepantla

In December, Tlalnepantla enjoys a blissful 250 hours of sunshine, wrapping up the year with a delightful blend of warmth and light. As the months unfold, a clear trend emerges: sunshine peaks dramatically during the mid-year, with July basking in an impressive 315 hours. From the early chill of January at 190 hours to the bright allure of May, hitting its zenith with 314 hours, it's evident that Tlalnepantla transforms into a sun-drenched paradise as the year progresses. After August’s high, the gradual tapering of sunlight into the latter months reveals the area's seasonal shifts, yet December still offers a generous halo of sunshine, inviting residents and visitors alike to celebrate the festive season under golden rays.

Monthly Sunshine Duration in Tlalnepantla: December Highlighted

The December sunshine duration represents the total number of hours Tlalnepantla 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.
JanFebMarAprMayJunJulAugSepOctNovDec190h233h275h285h314h299h315h313h276h255h239h250h
Data source: Tlalnepantla December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tlalnepantla During December

In December, Tlalnepantla enjoys a notably higher likelihood of sunny weather, with a 63% chance of sunshine illuminating the month. This marks a significant upward trend when compared to the preceding months, particularly January’s mere 29% and February’s 45%. As we transition from the rainy season in mid-year, where chances dip to as low as 17% in June, the sun reclaims prominence in late fall and early winter. The weather in December contrasts sharply with the more overcast months of June and September, making it a delightful time for residents and visitors to bask in the pleasant sunshine as the year draws to a close.

Percentage of Sunny Days in December in Tlalnepantla

The chart illustrates the percentage of sunny days in Tlalnepantla 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 Tlalnepantla experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%45%51%39%38%17%30%43%21%39%43%63%
Data source: Tlalnepantla December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tlalnepantla in December

In Tlalnepantla, Mexico, December marks the return to shorter days, with just 10 hours of daylight. This daylight duration reflects a gradual decline that begins in October and persists through November, highlighting a seasonal shift as winter approaches. Notably, from the longer days of 13 hours in mid-year months like May through July, the decrease can be traced back to the shorter hours of winter. Interestingly, daylight begins to extend again with the arrival of January, suggesting a cyclical rhythm that defines the region's yearly climate patterns. As the year wraps up, December's brief days serve as a reminder of the natural ebb and flow of time.

Average Daylight Hours in Tlalnepantla for December

The chart illustrates the variation in daylight duration in Tlalnepantla throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 59m11h 26m12h 2m12h 38m13h 8m13h 23m13h 15m12h 48m12h 13m11h 37m11h 6m10h 51m
Data source: Tlalnepantla daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Tlalnepantla

In December, Tlalnepantla enjoys a gentle breeze with an average wind speed of 1.3 m/s (or 3 mph), mirroring the calmness seen throughout the colder months. As the year wraps up, the wind patterns reflect a subtle trend: the first half of the year showcases a gradual increase, peaking in April at 1.7 m/s (4 mph), before transitioning into a more stable rhythm for the latter part of the year. Between June and November, wind speeds plateau, maintaining a consistent 1.2 to 1.3 m/s range. This stable yet mild wind provides a soothing backdrop to the festive atmosphere of the holiday season, making December in Tlalnepantla a serene experience.

Average December Wind Speed in Tlalnepantla

The chart displays monthly wind speed patterns in Tlalnepantla, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.31.51.61.71.51.21.21.41.21.21.31.3 m/s
Data source: Tlalnepantla December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Tlalnepantla Compares to Other Months

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

In December, the weather features a minimum temperature of 4°C (40°F) and a maximum of 32°C (91°F), with an average temperature of 19°C (66°F) and a total precipitation of 48 mm (1.9 in) over 8 days. The humidity is notably high at 91%. In contrast, January sees a slightly warmer minimum temperature of 5°C (42°F) and a maximum of 33°C (92°F), with an average temperature of 18°C (64°F). However, January also experiences increased rainfall, totaling 75 mm (3.0 in) over 10 days, accompanied by a slightly lower humidity of 88%. For more detailed insights on January weather, you can visit Tlalnepantla weather in January.

In December, temperatures in Tlalnepantla range from a minimum of 4°C (40°F) to a maximum of 32°C (91°F), with an average temperature of 19°C (66°F). The month brings about 48 mm (1.9 in) of precipitation spread over 8 days, accompanied by high humidity levels at 91%.

In contrast, February experiences slightly warmer conditions, with minimum temperatures at 5°C (42°F) and maximums reaching 34°C (94°F), contributing to an average temperature of 20°C (68°F). Precipitation increases to 60 mm (2.3 in) over 9 days, and humidity decreases to 86%.

For more detailed insights, check out Tlalnepantla weather in February.

In December, Tlalnepantla experiences milder weather with minimum temperatures around 4°C (40°F) and an average of 19°C (66°F), peaking at 32°C (91°F). The month sees relatively high humidity at 91% and experiences about 48 mm (1.9 in) of rainfall over 8 days. In contrast, March warms up significantly, with minimum temperatures of 9°C (48°F), an average of 22°C (72°F), and maximum temperatures reaching up to 37°C (100°F). The precipitation also increases to 82 mm (3.2 in) over 13 days, although humidity drops to 83%. For a detailed insight into the weather conditions during this month, you can check Tlalnepantla weather in March.

In comparing the weather of December and April, December showcases a milder climate with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 32°C (91°F) and a higher humidity of 91%. Precipitation in December averages 48 mm (1.9 in) over 8 days, contributing to the overall cooler feel. In contrast, April experiences warmer temperatures, with a minimum of 13°C (55°F) and a maximum reaching up to 40°C (103°F). During this month, precipitation increases significantly to 101 mm (4.0 in) over 11 days, while the humidity drops to 80%. For a detailed look at the specific weather in April, visit Tlalnepantla weather in April.

In December, the weather is cooler with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 32°C (91°F), averaging around 19°C (66°F). The humidity is quite high at 91%, and there is a moderate amount of precipitation, totaling 48 mm (1.9 in) over approximately 8 days. In contrast, May brings significantly warmer conditions with minimum temperatures of 16°C (61°F) and maximums reaching 39°C (103°F), averaging 27°C (81°F). However, May is also wetter, with 128 mm (5.0 in) of rainfall over 16 days and a humidity level of 82%. For more details, you can check out Tlalnepantla weather in May.

In December, the weather is relatively mild, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 32°C (91°F) and an average of 19°C (66°F). The month experiences lower overall humidity at 91%, but it does see 48 mm (1.9 in) of precipitation over approximately 8 days. In contrast, June presents a much warmer climate, with temperatures varying from a minimum of 19°C (67°F) to a scorching maximum of 38°C (101°F), averaging at 27°C (81°F). This month is also wetter, with 182 mm (7.2 in) of rain spread over 18 days, contributing to a humidity level of 79%. For a deeper dive into June's weather specifics, you can visit Tlalnepantla weather in June.

In December, temperatures in Tlalnepantla range from a minimum of 4°C (40°F) to a maximum of 32°C (91°F), with an average of 19°C (66°F). The month experiences relatively low precipitation of 48 mm (1.9 in) over about 8 days and high humidity at 91%. In contrast, July brings warmer conditions, with temperatures ranging from a minimum of 19°C (67°F) to a high of 37°C (99°F), averaging 27°C (81°F). However, July is also characterized by much higher rainfall, totaling 128 mm (5.0 in) over approximately 18 days, while humidity drops to a more manageable 72%. For more details, check out Tlalnepantla weather in July.

When comparing the weather in December and August, we see significant differences in temperature and precipitation. December experiences milder temperatures, with a minimum of 4°C (40°F) and an average of 19°C (66°F), while August is much warmer, with a minimum of 19°C (66°F) and an average of 27°C (81°F), peaking at a scorching 39°C (103°F). Additionally, August sees higher rainfall, accumulating 142 mm (5.6 in) over 15 days, compared to December's 48 mm (1.9 in) over just 8 days. The humidity also contrasts, with December at a high 91%, while August is more comfortable at 74%. For a detailed look at August weather, you can check Tlalnepantla weather in August.

In December, the weather is characterized by milder temperatures, with a minimum of 4°C (40°F) and an average around 19°C (66°F), peaking at 32°C (91°F). The month sees relatively low precipitation of 48 mm (1.9 in) over 8 days, and with a humidity level of 91%, the air feels quite moist. In contrast, September is significantly warmer, featuring a temperature range from a minimum of 17°C (64°F) to a scorching maximum of 39°C (102°F), with an average temperature of 26°C (80°F). However, it's also much wetter, receiving 222 mm (8.7 in) of rainfall spread over 20 days, and a slightly lower humidity of 84%. For more specifics on September's climate, visit Tlalnepantla weather in September.

When comparing the weather in December to that of October, it’s clear that December tends to be cooler and less rainy. In December, temperatures range from a minimum of 4°C (40°F) to a maximum of 32°C (91°F), with an average of 19°C (66°F) and only 48 mm (1.9 in) of precipitation over approximately 8 days. In contrast, October experiences milder temperatures, with a minimum of 13°C (56°F) and a maximum of 36°C (97°F), averaging at 24°C (76°F), but it is much wetter, receiving a substantial 278 mm (10.9 in) of rain over 16 days. The humidity remains relatively high in both months, at 91% in December and 92% in October. For more details on October’s weather specifics, you can refer to Tlalnepantla weather in October.

In comparing the weather of December to November, both months exhibit relatively mild temperatures, with minimums around 4°C (40°F) and maximums that don't vary significantly, peaking at 32°C (91°F) in December and 31°C (88°F) in November. However, December generally has a lower average temperature of 19°C (66°F) compared to November's 21°C (70°F). Precipitation levels also differ, with December receiving 48 mm (1.9 in) over 8 days, while November sees more rainfall at 82 mm (3.2 in) over 11 days. Notably, humidity remains constant at 91% for both months, contributing to a humid atmosphere. For a more detailed look at November's weather specifics, check Tlalnepantla weather in November.

Compare Tlalnepantla's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Tlalnepantla

In December, Tlalnepantla experiences a unique blend of warmth and chill that sets it apart from the rest of the year. While daytime temperatures can reach a balmy 32°C, nights tend to dip significantly, making for a refreshing contrast, with averages around 19°C. This month also marks an increase in precipitation, with about 48 mm falling over several days, contributing to the lush greenery characteristic of the season. High humidity levels, often around 91%, add to the crisp, vibrant atmosphere. Compared to other months, December offers a dynamic climate, ideal for enjoying outdoor activities while still requiring a light jacket in the evenings. For a more detailed look at the seasonal weather patterns, visit Tlalnepantla Climate.