Last updated: April 22, 2025
December in Citlaltepetl, Mexico, offers a unique blend of mild temperatures and occasional rainfall. With maximum temperatures reaching 33°C (91°F) and an average of 21°C (69°F), the days can feel warm, while the nights cool down to a refreshing 8°C (46°F). The month sees 23 mm (0.9 in) of precipitation spread over 6 days, contributing to the region’s lush atmosphere and high humidity levels of 91%. This combination of warm days and cooler evenings makes December an enchanting time to experience the natural beauty of Citlaltepetl.
In December, Citlaltepetl experiences a mild transition as temperatures begin to cool from the previous month's highs. The minimum temperature settles around 8°C (46°F), while average daytime warmth reaches 21°C (69°F), creating a comfortable atmosphere for outdoor activities. With maximums peaking at 33°C (91°F), the month maintains a balance between pleasant warmth and cooler evenings. This trend of moderate temperatures heralds the approach of winter, making December an inviting time for visitors to explore the stunning landscapes of this Mexican gem, set against the backdrop of its famous peak.
In December, Citlaltepetl experiences a significant decline in precipitation, with only 23 mm (0.9 in) recorded—making it the driest month of the year. This reduction in rainfall is reflected in the limited 6 days of precipitation, contrasting sharply with the wetter months earlier, such as September and June, which feature more than 200 mm of rain and numerous wet days. As the year winds down, the transition from the lush rains of summer to the dry chill of winter is clear, signaling a shift in the region's climate patterns and the approach of a drier season ahead.
In December, Citlaltepetl, Mexico, experiences a noteworthy humidity level of 91%, maintaining the slightly elevated moisture trend seen in the preceding months of October and November. As the year progresses, the humidity gradually decreases from a high of 88% in January to 79% in June, before dipping to its annual low of 72% in July. However, as the seasons shift into the latter part of the year, humidity levels rebound, with a significant increase in September and maintaining a high through the end of the year. This climactic pattern suggests a dynamic interplay between the dry and wet seasons, defining December as a month where the air feels particularly saturated, hinting at the lush landscapes and vibrant ecosystems typical of the region.
In December, Citlaltepetl, Mexico, experiences a UV Index of 7, categorized as high, which indicates a moderate risk of harm from unprotected sun exposure. As the year draws to a close, the burn time increases to 25 minutes, suggesting that while protection is still necessary, residents and visitors have a slightly longer window for safe sun exposure compared to the more intense months earlier in the year. Notably, from January through November, there is a clear trend of escalating UV levels, reaching an extreme category from March to October, with minimal burn times of just 10 minutes during this peak season. By analyzing this shift, it's evident that while December offers a brief respite, attention to sun safety remains essential. For more detailed information, check out the Citlaltepetl UV Index.
UV Risk Categories
December in Citlaltepetl, Mexico offers a pleasant transition into winter, basking in 233 hours of sunshine. This marks a slight decline from the sun-drenched peak of summer, which boasts an impressive 322 hours in July. The months leading up to December reveal a significant upward trend in sunlight, peaking in May and June, where the days are longest and brightest. As the year winds down, daylight modestly tapers, yet December still provides ample opportunities to enjoy the vibrant landscapes and cultural richness of this enchanting locale. The gradual decrease in hours from November's 238 to December's 233 emphasizes the region's enduring warmth, even as cooler temperatures settle in, making it a delightful time for exploration and outdoor activities.
In December, Citlaltepetl, Mexico, enjoys its sunniest likelihood of the year, with a 52% chance of clear skies. This marks a notable increase compared to the months preceding it, especially as the region transitions from the wetter fall season. The trend reveals December as a turning point, where the chance of sunshine surpasses the typical winter gloom seen in other months like January and June, which see much lower sunlight probabilities. With December's promise of brighter days, visitors can anticipate more opportunities to explore the stunning landscapes of Citlaltepetl under sunny skies.
As the year progresses in Citlaltepetl, Mexico, the daylight duration follows a rhythmic pattern that beautifully reflects the changing seasons. Starting with 11 hours of daylight during the winter months of January and February, the days gradually lengthen into spring, reaching 12 hours in both March and April. The peak of daylight occurs in May and June when the sun graces the landscape with 13 hours of light, allowing for vibrant, sun-filled days. However, as summer transitions into fall, daylight begins to wane, tapering back to 12 hours in August and September, and further reducing to 11 hours in October and November. By December, the sun retreats to a mere 10 hours of daylight, inviting the longer, cozy nights characteristic of winter. This cyclical change not only enriches the environment but also influences the lifestyle and activities of the community.
As December settles over Citlaltepetl, Mexico, the wind whispers its softest tones of the year, with an average speed of 1.9 m/s (4 mph). This slight decrease marks a gentle conclusion to the year, mirroring a general trend of gradually diminishing wind as the months progress. From the 2.6 m/s (6 mph) breezes of April, which signaled the vibrant onset of spring, the winds gradually eased into December’s calm. Interestingly, while the wind speeds fluctuate throughout the year, they tend to hover around a comfortable range, with the quietest winds observed during the summer months of July and September. This seasonal dance creates an atmospheric serenity, inviting the community to embrace the tranquil beauty of winter in this enchanting region.
The weather in Citlaltepetl 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 Citlaltepetl and find detailed weather information for every month.
December and January exhibit fairly similar weather patterns, with temperatures remaining warm throughout both months. In December, the minimum temperature averages around 8°C (46°F) and can reach a maximum of 33°C (91°F), while in January, the minimum dips slightly to 7°C (45°F) but maintains a maximum of 33°C (92°F). Precipitation is notably higher in January, with 55 mm (2.1 in) over 8 days, compared to December's 23 mm (0.9 in) over 6 days. Despite the increase in rainfall in January, humidity remains relatively high, though it slightly decreases from 91% in December to 88% in January. For more details on January weather, you can explore Citlaltepetl weather in January.
In December, temperatures range from a minimum of 8°C (46°F) to a maximum of 33°C (91°F), with an average temperature of 21°C (69°F). The month typically sees about 23 mm (0.9 in) of precipitation over six days, and humidity levels are quite high at 91%. In contrast, February maintains similar temperature ranges, with a minimum of 8°C (47°F) and a maximum of 33°C (92°F), and an average of 21°C (71°F). However, February experiences slightly increased rainfall, totaling approximately 35 mm (1.4 in) over seven days, along with a decrease in humidity to 86%. For more details on specific weather conditions, you can visit Citlaltepetl weather in February.
In December, the weather is characterized by milder temperatures, with a minimum of 8°C (46°F) and a maximum of 33°C (91°F), while averaging around 21°C (69°F). The humidity is high at 91%, and there is relatively low precipitation, totaling 23 mm (0.9 in) over about 6 days.
In contrast, March experiences warmer conditions, with minimum temperatures rising to 11°C (52°F) and maximums reaching up to 36°C (97°F), averaging 23°C (74°F). The month sees increased rainfall, with precipitation of 47 mm (1.8 in) over approximately 8 days, and humidity levels at 83%.
For more details on the weather specifics in March, you can visit Citlaltepetl weather in March.
When comparing the weather in December and April, it's clear that April tends to be warmer and wetter. December boasts a mild average temperature ranging from a minimum of 8°C (46°F) to a maximum of 33°C (91°F), with relatively low humidity at 91% and only 23 mm (0.9 in) of precipitation over 6 days. In contrast, April experiences a higher average temperature between 15°C (60°F) and 38°C (101°F), with increased humidity at 80% and significantly more rainfall, measuring 66 mm (2.6 in) across 8 days. For a detailed look at how April weather shapes conditions, check out Citlaltepetl weather in April.
December and May present a striking contrast in weather conditions. In December, temperatures range from a minimum of 8°C (46°F) to a maximum of 33°C (91°F), with an average of 21°C (69°F) and relatively low humidity at 91%. Rainfall is limited to 23 mm (0.9 in) over about 6 days, making it a drier month. In contrast, May experiences significantly warmer temperatures, with a minimum of 18°C (64°F) and a maximum soaring to 39°C (102°F), averaging 28°C (83°F). This month also sees an increase in precipitation, totaling 112 mm (4.4 in) over 12 days, accompanied by a slight drop in humidity to 82%. For more details on the specific weather patterns in May, check out Citlaltepetl weather in May.
In December, the weather offers a milder experience, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (91°F) and an average of 21°C (69°F). The month sees relatively low precipitation, totaling 23 mm (0.9 in) over about 6 days, accompanied by high humidity at 91%. In contrast, June brings much warmer conditions, featuring minimum temperatures of 21°C (70°F) and soaring highs of 38°C (100°F), with an average of 28°C (83°F). However, June is considerably wetter, receiving 189 mm (7.4 in) of rain over 23 days, while humidity is lower at 79%. For more details on the weather during this month, you can check Citlaltepetl weather in June.
In comparing the weather of December and July, December offers a mild temperature range with a minimum of 8°C (46°F), an average of 21°C (69°F), and a maximum of 33°C (91°F). This month experiences relatively low precipitation levels, with only 23 mm (0.9 in) over 6 days and high humidity at 91%. Conversely, July provides warmer conditions, featuring a minimum temperature of 21°C (71°F), an average of 28°C (83°F), and a maximum of 35°C (96°F). However, it also sees significant rainfall, totaling 144 mm (5.7 in) across 24 days, accompanied by lower humidity at 72%. For more specifics on July's conditions, you can refer to Citlaltepetl weather in July.
The weather in December and August contrasts significantly in terms of temperature and precipitation. December typically enjoys milder temperatures, with minimums around 8°C (46°F) and averages reaching about 21°C (69°F), peaking at 33°C (91°F). It experiences a relatively low precipitation level of 23 mm (0.9 in) over just 6 days, accompanied by high humidity at 91%. In contrast, August is characterized by much higher temperatures, with minimums of 22°C (71°F), averages of 29°C (84°F), and maximums soaring to 37°C (100°F). However, it also faces a much wetter season, accumulating 180 mm (7.1 in) of rainfall over 25 days, along with lower humidity at 74%. For a more detailed look at August weather, check out Citlaltepetl weather in August.
December and September exhibit distinct weather patterns, with December experiencing milder temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (91°F), and an average of 21°C (69°F). In contrast, September is noticeably warmer, with temperatures fluctuating between 18°C (64°F) and 36°C (98°F) and an average of 28°C (82°F). Additionally, September is characterized by significantly higher precipitation, with 216 mm (8.5 in) over 23 days, while December is much drier, receiving only 23 mm (0.9 in) over 6 days. Despite December's lower humidity at 91%, it still feels quite moist compared to September’s 84%. For a closer look at September's weather specifics, visit Citlaltepetl weather in September.
In comparing the weather of December to that of October, we see notable differences in temperature and precipitation. December tends to be cooler, with minimum temperatures averaging around 8°C (46°F) and maximums reaching 33°C (91°F), while October features warmer conditions, with nighttime lows of 17°C (62°F) and highs of up to 36°C (96°F). Additionally, October experiences significantly more rainfall, with 195 mm (7.7 inches) over 17 days, compared to December's 23 mm (0.9 inches) over just 6 days. Humidity levels remain fairly consistent, with December at 91% and October slightly higher at 92%. For more detailed insights on October's weather, you can check out Citlaltepetl weather in October.
When comparing the weather of December and November, December tends to feature slightly warmer temperatures, with minimums of 8°C (46°F) and maximums reaching up to 33°C (91°F), while November has a slightly cooler minimum of 5°C (42°F) and a maximum of 32°C (90°F). However, November experiences more precipitation, totaling 77 mm (3.0 in) over 11 days compared to December's 23 mm (0.9 in) over just 6 days. Both months maintain a consistent humidity level of 91%. For a detailed look at the weather in November, you can check Citlaltepetl weather in November.
In December, Citlaltepetl's weather takes on a distinct character compared to other months, showcasing a comfortable blend of temperatures that hover around 21°C (69°F) on average, with daytime highs reaching up to 33°C (91°F) and cooler nights dipping to about 8°C (46°F). The month experiences increased humidity levels of 91%, creating a refreshing atmosphere, but also brings about occasional rainfall with about 23 mm over roughly 6 days. This shift towards a milder and wetter climate sets December apart, inviting visitors to enjoy a unique seasonal backdrop. For a more detailed look at the weather patterns, check out Citlaltepetl Climate.