Last updated: April 22, 2025
In December, Tenochtitlan experiences a harmonious blend of weather conditions that makes it a unique time of year. With daily maximum temperatures reaching 31°C (88°F) and an average of 21°C (70°F), the climate remains warm during this month. Nighttime brings a refreshing drop to a minimum of 9°C (49°F), offering pleasant coolness. Humidity levels peak at 88%, creating a rich, almost tropical atmosphere. Rainfall is minimal, with only 12 mm (0.5 in) of precipitation occurring over just one day. This combination of warmth and occasional light rain makes December an appealing period for visitors to explore the vibrant history and culture of this ancient city.
As December rolls into Tenochtitlan, temperatures begin to dip slightly, with minimums reaching 9°C (49°F) while the average settles at a comfortable 21°C (70°F). With maximums peaking at 31°C (88°F), this month marks a gentle transition towards the cooler winter months. Compared to the preceding months, December experiences a notable decrease in temperatures, particularly at night, setting a cozy atmosphere against the backdrop of the bustling city. Nevertheless, the overall warmth still allows for vibrant outdoor festivities, making it an ideal time to explore the rich history and culture of this ancient city.
In December, Tenochtitlan experiences a noticeable decline in precipitation, with only 12 mm (0.5 in) recorded over just one day. This drop is consistent with the trend of diminishing rainfall as the year comes to a close, following the heavy deluges of the summer months, particularly June and September, which often see more than 200 mm spread across multiple rainy days. As the rainy season wanes, the relatively dry December serves as a prelude to the drier months ahead. The transition from the lush, water-heavy landscapes of the rainy season to the more arid winter months emphasizes the climate's variability, showcasing the distinctive seasonal rhythm that characterizes Tenochtitlan.
In Tenochtitlan, December marks the culmination of a notable trend in humidity, where levels peak at 88%, maintaining the elevated moisture seen in the preceding months. As the year closes, a significant increase in humidity can be observed from April, when the air was more comfortable at 59%, to a consistent high in the latter part of the year. The gradual rise through the summer months—reaching 87% in both August and September—sets the stage for a damp winter finale. This seasonal shift not only characterizes December’s climate but also offers a vivid reminder of Tenochtitlan’s unique weather patterns, where the air remains thick with moisture, shaping both the environment and the lives of its inhabitants.
As December rolls into Tenochtitlan, Mexico, residents and visitors can expect a UV Index of 9, categorizing it as very high with a burn time of just 15 minutes. This marks a slight decrease from the peak values seen in the summer months, where the UV Index reached as high as 15 in July, indicating a trend of reduced sun intensity as the year comes to a close. However, even in December, caution is warranted, as the potential for skin damage remains significant. Throughout the first half of the year, the region experiences intense UV levels, peaking at an extreme category for several consecutive months. As you navigate the sunny days of December, it’s essential to remain vigilant about sun protection. For more detailed information and tips on managing UV exposure, visit Tenochtitlan UV Index.
UV Risk Categories
December in Tenochtitlan, Mexico, enjoys a delightful 296 hours of sunshine, marking a notable end to the year. As autumn transitions into winter, the daylight hours show a captivating trend: sunlight peaks in the spring months, hitting 316 hours in March, but the festive spirit of December ensures that sun-seekers still bask in abundant light. This month stands out with its rich, golden rays, sitting comfortably between November's 286 hours and January's 239 hours. Observing these variations, one can appreciate how Tenochtitlan embraces both the warmth of the holidays and the promise of bright days ahead, offering a charming glimpse of light during this vibrant season.
In December, Tenochtitlan, Mexico, enjoys a notable improvement in sunny weather, with a 58% chance of sun gracing the city. This marks a significant rise from the previous months, where the likelihood of sunny days dwindled, particularly during the summer months of June to September, when it dropped to as low as 12%. As the year closes, December stands out as a month of transition: moving from the cooler temperatures and increasing sunshine of November and sporting a marked contrast to the much cloudier summer. This trend of ascending sunshine provides a perfect backdrop for exploring the city's rich history and vibrant culture, making December an ideal time for visitors to experience Tenochtitlan in all its glory.
In Tenochtitlan, December brings a return to 11 hours of daylight, mirroring the shorter days of January and February. As the year progresses from the sun-kissed days of June, which boasts 13 hours of daylight, the trend reveals a gradual reduction in daylight as the rainy season gives way to drier months. Interestingly, March through May sees a peak of 12 hours, providing a pleasant balance before the days start to shorten again in the fall. This cyclical pattern, where daylight dips to consistent lengths of 11 hours by late fall and winter, highlights the rhythmic nature of seasonal change in this vibrant city, blending cultural life with the predictable dance of the sun.
As December settles over Tenochtitlan, a gentle breeze begins to weave through its historic streets, with an average wind speed of 2.1 m/s (5 mph). This month's winds reflect a notable shift from the higher gusts of early winter, with November peaking at 2.8 m/s (6 mph). The trend throughout the year showcases a distinct fluctuation; the marigold of spring days brings slightly stronger currents, while summer months see a drop to their calmest, hovering around 1.3 m/s (3 mph). As the year draws to a close, December's level offers a pleasant respite, inviting both locals and visitors to enjoy the vibrant atmosphere of the city enveloped in the mysticism of its ancient heritage.
The weather in Tenochtitlan 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 Tenochtitlan and find detailed weather information for every month.
In December, temperatures in Tenochtitlan range from a minimum of 9°C (49°F) to a maximum of 31°C (88°F), with an average of 21°C (70°F). The month experiences a single day of light precipitation, totaling about 12 mm (0.5 in), alongside relatively high humidity at 88%. In contrast, January sees slightly warmer temperatures, with a minimum of 10°C (50°F) and a maximum of 32°C (90°F), along with a slight drop in average temperature to 20°C (69°F). Precipitation is lower in January, with just 7 mm (0.3 in) across two days, and humidity decreases to 83%. For more details about January's weather in Tenochtitlan, you can visit Tenochtitlan weather in January.
In December, temperatures range from a minimum of 9°C (49°F) to a maximum of 31°C (88°F), with an average of 21°C (70°F). The month sees approximately 12 mm (0.5 in) of precipitation over just one day and experiences high humidity levels of 88%. In contrast, February offers slightly warmer weather, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 33°C (92°F) and an average of 22°C (72°F). This month is characterized by lower precipitation at only 5 mm (0.2 in) over the same number of rainy days and a drop in humidity to 76%. For a more detailed look at February weather patterns, you can visit Tenochtitlan weather in February.
December and March present distinct weather patterns, reflecting the transition from the end of the year to the arrival of spring. In December, temperatures range from a mild 9°C (49°F) at night to a warm 31°C (88°F) during the day, accompanied by high humidity levels of 88% and minimal precipitation at just 12 mm (0.5 in) across one rainy day. In contrast, March sees slightly warmer temperatures, with a minimum of 13°C (56°F) and a maximum of 34°C (94°F), along with a significant drop in humidity to 66%. Precipitation in March is also lighter, with only 6 mm (0.2 in) recorded over just one day. For a detailed look at Tenochtitlan's weather in March, check out Tenochtitlan weather in March.
In December, the weather is mild with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 31°C (88°F), but it tends to be quite humid at 88%. Precipitation is low, with only 12 mm (0.5 in) falling over just 1 day. In contrast, April experiences warmer temperatures, with a minimum of 14°C (57°F) and a maximum reaching up to 36°C (97°F). While the average temperature is higher at 25°C (77°F), April also sees increased precipitation of 22 mm (0.9 in) over 5 days, and the humidity drops significantly to 59%. For more details, check out Tenochtitlan weather in April.
December and May exhibit striking differences in weather patterns. December offers milder temperatures with a minimum of 9°C (49°F) and an average of 21°C (70°F), reaching a maximum of 31°C (88°F). Precipitation is relatively low at just 12 mm (0.5 in) over one day, and the humidity is notably high at 88%. In contrast, May experiences warmer weather, with minimum temperatures of 16°C (61°F), an average of 26°C (78°F), and peaks at a sizzling 35°C (95°F). However, it also brings significantly more rainfall, with 109 mm (4.3 in) spread over 19 days, and the humidity drops to 64%. For a more detailed look at weather patterns, you can visit Tenochtitlan weather in May.
In December, the weather is generally milder, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 31°C (88°F), creating an average of 21°C (70°F). The month experiences low precipitation, with only 12 mm (0.5 in) recorded over just one day, and humidity levels are relatively high at 88%.
In contrast, June brings warmer temperatures, with lows of 18°C (65°F) and highs reaching up to 33°C (92°F), averaging around 24°C (76°F). This month is significantly wetter, receiving 223 mm (8.8 in) of rain spread over 26 days, and the humidity drops to a more comfortable 69%. For more insights on the weather conditions in June, you can check Tenochtitlan weather in June.
In December, the weather is generally milder with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 31°C (88°F), averaging around 21°C (70°F). The month is relatively dry, seeing only 12 mm (0.5 in) of precipitation over just one day, and boasts high humidity at 88%. In contrast, July experiences warmer temperatures with a minimum of 19°C (66°F) and a maximum of 33°C (92°F), averaging 25°C (77°F). However, it is significantly wetter, recording 140 mm (5.5 in) of rainfall spread over 23 days, along with a slightly lower humidity level of 82%. For a deeper look at July’s weather patterns, visit Tenochtitlan weather in July.
When comparing the weather in December and August, December is notably milder with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 31°C (88°F), and averaging around 21°C (70°F). The month sees minimal precipitation, with only 12 mm (0.5 in) falling over just one day and high humidity at 88%. In contrast, August presents warmer conditions, with minimum temperatures of 19°C (66°F) and maximums reaching 33°C (91°F), along with an average temperature of 24°C (76°F). However, August is significantly wetter, with 184 mm (7.2 in) of rain occurring over 24 days, while the humidity remains slightly lower at 87%. For more details on the weather specifics in August, you can visit Tenochtitlan weather in August.
In December, the weather is generally warmer with average temperatures ranging from a mild 21°C (70°F) to a maximum of 31°C (88°F), while the minimum temperature rarely drops below 9°C (49°F). With only 12 mm (0.5 in) of precipitation across just one day, the humidity remains relatively high at 88%. In contrast, September experiences more variability with temperatures ranging from 18°C (65°F) to a maximum of 32°C (90°F) and an average of 24°C (76°F). However, September is significantly wetter, receiving 224 mm (8.8 in) of rainfall across 26 days, while maintaining a similar humidity level of 87%. For more detailed insights, check Tenochtitlan weather in September.
In comparing the weather between December and October, December exhibits milder temperatures with a minimum of 9°C (49°F) and a maximum of 31°C (88°F), while October experiences slightly warmer conditions, ranging from a minimum of 16°C (61°F) to a maximum of 32°C (89°F). Notably, October is significantly wetter, receiving 144 mm (5.7 in) of precipitation over 22 days, compared to a much drier December with just 12 mm (0.5 in) falling in a single day. Despite both months having a similar humidity level of 88%, October’s frequent rains make it feel more humid and damp. For a closer look at specific weather patterns during this time, check out Tenochtitlan weather in October.
In comparison to November, December sees slightly cooler temperatures, with a minimum of 9°C (49°F) and an average of 21°C (70°F), compared to November's minimum of 12°C (54°F) and average of 22°C (71°F). The maximum temperature in December reaches 31°C (88°F), which is just 1°C lower than November's maximum of 32°C (89°F). December also experiences less precipitation, with only 12 mm (0.5 in) over just 1 day, while November has 20 mm (0.8 in) spread across 5 days. Both months maintain high humidity levels at 88%. For more details, you can check Tenochtitlan weather in November.
In December, Tenochtitlan experiences a delightful shift as temperatures drop compared to the warmer months, with average highs around 21°C (70°F), making it a comfortable time to explore the city's rich history. The humidity remains high at 88%, but with only about 1 day of rain and total precipitation near 12 mm, the month generally sees plenty of sunshine. This combination of milder temperatures and relatively low rainfall distinguishes December from the often hotter and wetter preceding months, providing an ideal climate for visitors. For more insights on how to plan your visit, check out the detailed Tenochtitlan Climate.