Last updated: April 22, 2025
In December, Chapultepec (Santo Domingo) experiences pleasant weather characterized by an average temperature of 18°C (65°F), with maximums reaching a warm 31°C (88°F). On the cooler side, temperatures can drop to a minimum of 3°C (38°F), making for a crisp atmosphere, especially in the early mornings and evenings. Notably, the month sees minimal rainfall, with just 1 mm (0.1 in) recorded across 0 precipitation days, allowing for plenty of sunshine and outdoor activities. The humidity remains high at 88%, contributing to a comfortable yet slightly muggy feel, perfect for exploring the vibrant culture and natural beauty of the area.
In December, Chapultepec (Santo Domingo) experiences a notable drop in temperatures compared to the preceding months. The average temperature settles at around 18°C (65°F), with nighttime lows dipping to a cool 3°C (38°F). Despite the chillier nights, daytime temperatures still reach a comfortable 31°C (88°F), allowing for pleasant afternoons under the sun. As the year wraps up, visitors can expect a sharp contrast in temperature, making layering essential for enjoying both the brisk mornings and the warm afternoons. This month acts as a gentle transition towards the colder months, while still offering ample warmth for outdoor explorations.
In December, Chapultepec (Santo Domingo) experiences a notable shift towards drier weather, with only 1 mm (0.1 in) of precipitation recorded over the month. Unlike the preceding months that showcase a steady increase in rainfall, featuring heavy downpours in June and September, December marks a stark contrast, as it joins January and February with zero precipitation days. This downward trend in moisture aligns with a broader seasonal pattern, where the latter part of the year gradually gives way to drier conditions, offering a respite from the intense summer rains. With the landscape enjoying a momentary lull from rain, the stage is set for clearer skies before the new year's potential rains arrive.
In December, Chapultepec, part of Santo Domingo, experiences a significant increase in humidity, reaching 88%. This level is slightly lower than the peak found in October at 91%, but still indicates a trend of elevated moisture that characterizes the late year. The relatively high humidity persists as the region transitions from the crispness of autumn, with November's humidity averaging 89%, to the wetter months of early winter. Notably, this December figure is part of a broader trend where humidity generally decreases from its annual high in the fall—after peaking in the warm, rainy months—gradually falling through the late spring before starting to climb again towards the year’s end. Overall, December maintains a humid atmosphere, continuing to foster the lush surroundings that Chapultepec is known for.
In December, Chapultepec (Santo Domingo) experiences a UV Index of 9, categorized as very high, with a burn time of just 15 minutes. This marks a slight decrease from the peak UV Index of 15 seen in July, but remains notably elevated compared to the beginning of the year. The trend reveals that while the UV Index consistently hovers around high to extreme levels throughout the summer months, December still maintains an intensity that calls for caution. As daylight decreases and temperatures cool, comprehensive sun protection remains vital. For more insights on the UV Index throughout the year, visit Chapultepec (Santo Domingo) UV Index.
UV Risk Categories
December in Chapultepec, Mexico, basks in a delightful 300 hours of sunshine, continuing a trend of ample daylight as the year draws to a close. This month showcases a steady average, nestled comfortably among the bright days of spring and summer, peaking in May with an impressive 330 hours. As the seasons shift, the sunshine hours gracefully fluctuate, dipping only slightly during the cooler months of January and February. With December holding its own against the preceding autumn months, it promises a warm farewell to the year, inviting locals and visitors alike to bask in the vibrant charm of Chapultepec.
As December approaches in Chapultepec, Mexico, the likelihood of sunny weather brightens significantly, with an impressive 85% chance of sun. This is a remarkable peak, especially when compared to the preceding months, where November holds a solid 66%, and October dips to a mere 36%. Following the typically rainy season between June and September, which sees chances as low as 10% in June, December offers a refreshing contrast. The trend suggests that as the year winds down, sunshine becomes increasingly common, making it an inviting time for outdoor activities amidst the delightful winter warmth.
In Chapultepec, Santo Domingo, December marks a return to shorter days, with 11 hours of daylight reminiscent of the early months of the year. As the seasons transition, daylight gradually increases from 11 hours in January and February to a peak of 13 hours in May through July. This consistent pattern reflects the shift towards longer summer days, followed by a gradual decrease as autumn and winter set in again. Interestingly, daylight then stabilizes at 11 hours during both December and the preceding months of October and November, creating a rhythmic cycle of light that characterizes this vibrant region throughout the year.
In Chapultepec, Mexico, December ushers in a gentle breeze with an average wind speed of 2.4 m/s (5 mph), marking a subtle decline from the previous month's elevated 2.8 m/s (6 mph). This trend reflects a seasonal shift toward milder winds as the year draws to a close. Throughout the year, wind speeds have oscillated, peaking in March at 2.8 m/s (6 mph) and revealing summer's calmest moments in June and September with only 1.6 m/s (4 mph). The air tends to refresh in late autumn, with November returning to more vigorous gusts, only for December to settle into its serene rhythm, inviting residents and visitors alike to enjoy the tranquil beauty of Chapultepec in winter.
The weather in Chapultepec (Santo Domingo) 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 Chapultepec (Santo Domingo) and find detailed weather information for every month.
In December, temperatures range from a minimum of 3°C (38°F) to a maximum of 31°C (88°F), with an average of 18°C (65°F). The month features minimal precipitation, with only 1 mm recorded and no rainy days, while humidity is relatively high at 88%. In contrast, January sees slightly cooler morning temperatures, with a minimum of 5°C (41°F) and slightly warmer maximums reaching 32°C (89°F), while maintaining a similar average of 18°C (64°F). Although January experiences a bit more precipitation at 3 mm, it also records no rainy days, and the humidity decreases to 84%. For more details, you can check the Chapultepec (Santo Domingo) weather in January.
In December, the weather showcases a mild range with minimum temperatures around 3°C (38°F) and average highs reaching 31°C (88°F), accompanied by high humidity at 88% and minimal precipitation. In contrast, February experiences slightly warmer temperatures, beginning at 7°C (44°F) and averaging 20°C (68°F), with a maximum of 32°C (91°F), while humidity decreases to 78%. Both months enjoy dry conditions with no recorded precipitation days, but February offers a more pleasant atmosphere with milder humidity levels. For more detailed insights, check out Chapultepec (Santo Domingo) weather in February.
In December, temperatures range from a minimum of 3°C (38°F) to a maximum of 31°C (88°F), with an average of 18°C (65°F). The month sees no recorded precipitation and maintains a high humidity level of 88%. In contrast, March experiences warmer conditions, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 35°C (95°F) and an average temperature of 22°C (71°F). This month also has some precipitation, totaling 9 mm (0.4 in) over 2 days, accompanied by a lower humidity level of 75%. For more details on the March weather, visit Chapultepec (Santo Domingo) weather in March.
In December, the weather tends to be mild with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 31°C (88°F), averaging around 18°C (65°F). The month is notably dry, with no recorded precipitation and high humidity levels at 88%. In contrast, April experiences a warmer climate with temperatures swinging from a minimum of 9°C (49°F) to a maximum of 35°C (95°F), averaging 23°C (74°F). This month sees a significant increase in precipitation, totaling 24 mm (0.9 in) over about five days, and features lower humidity at 70%. For more details on conditions during this month, check out Chapultepec (Santo Domingo) weather in April.
In December, the weather is notably milder, with temperatures ranging from a minimum of 3°C (38°F) to a comfortable maximum of 31°C (88°F), and the month experiences virtually no precipitation, making it a dry and pleasant time. The high humidity of 88% can make the warmer days feel a bit more humid. In contrast, May brings significantly warmer temperatures with a minimum of 13°C (56°F) and highs reaching up to 35°C (96°F). However, this month also sees a considerable increase in rainfall, averaging 88 mm (3.5 in) over 13 days, and a drop in humidity to 77%, giving the month a different, more tropical feel. For more details on May weather in the region, check out Chapultepec (Santo Domingo) weather in May.
December and June present stark contrasts in weather patterns. In December, temperatures range from a cool 3°C (38°F) to a warm average of 18°C (65°F), peaking at a maximum of 31°C (88°F). The month is characterized by remarkably low precipitation, with only 1 mm recorded and no rainy days, resulting in a humid atmosphere at 88%. In contrast, June features much warmer temperatures, with lows of 14°C (58°F) and highs soaring to 34°C (93°F), averaging around 22°C (72°F). However, June is notably wetter, receiving 208 mm (8.2 inches) of rain over 21 days, and the humidity drops to 76%. For a detailed look at June weather in this region, check out Chapultepec (Santo Domingo) weather in June.
December and July present contrasting weather experiences. In December, temperatures range from a mild 3°C (38°F) to a warm 31°C (88°F), with an average of 18°C (65°F) and virtually no precipitation, making it a dry month with 0 days of rainfall and high humidity at 88%. In stark contrast, July sees higher temperatures, with a minimum of 11°C (52°F) and a maximum of 34°C (93°F), averaging 22°C (71°F). However, it is also a much wetter month, experiencing significant precipitation of 139 mm (5.5 in) over 14 days, coupled with lower humidity at 68%. For more details, check out Chapultepec (Santo Domingo) weather in July.
In December, the weather is generally mild with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 31°C (88°F). The month is marked by very little precipitation, with only 1 mm recorded and no rainy days, resulting in high humidity levels of 88%. In contrast, August experiences warmer conditions, with temperatures starting at a minimum of 13°C (55°F) and reaching up to 33°C (92°F). This month is significantly wetter, featuring 191 mm of rainfall over 19 days, and the humidity is lower at 70%. Overall, December offers drier and cooler weather compared to the warm and often rainy days of August, as detailed in Chapultepec (Santo Domingo) weather in August.
In comparing December and September weather, December offers a more comfortable and dry climate with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 31°C (88°F), averaging around 18°C (65°F). With only 1 mm of precipitation and no rainy days, humidity is relatively high at 88%, but the lack of rainfall makes for pleasant conditions. In contrast, September experiences much milder nighttime temperatures, with a minimum of 13°C (55°F) and an average of 21°C (70°F). However, it sees significant rainfall, with 267 mm (10.5 in) across 22 days, leading to a higher humidity level of 82%. For those interested in more details about September weather, please refer to Chapultepec (Santo Domingo) weather in September.
In December, the weather is generally warmer with average temperatures ranging between a minimum of 3°C and a maximum of 31°C, while October features slightly cooler temperatures, with averages between 9°C and 31°C. December boasts an impressively dry profile with just 1 mm of precipitation and no rainy days, contrasting sharply with October's wet conditions, which see a substantial 91 mm of rainfall spread over 12 days. Humidity levels remain similar, with December at 88% and October slightly higher at 91%. For a more detailed comparison of October's weather, you can check Chapultepec (Santo Domingo) weather in October.
In December, the weather is generally milder, with a lower minimum temperature of 3°C (38°F) compared to November's minimum of 8°C (47°F). The average temperatures remain similar, hovering around 18°C (65°F) in December and 19°C (67°F) in November, but December experiences significantly less precipitation, with only 1 mm (0.1 in) over none of the month’s days, whereas November saw 16 mm (0.6 in) of rain over three days. Humidity levels are slightly lower in December at 88%, compared to November's 89%. Overall, December offers drier and slightly cooler conditions than November. For more details, check Chapultepec (Santo Domingo) weather in November.
As December ushers in cooler temperatures, Chapultepec (Santo Domingo) experiences a refreshing change compared to the warmer months. While the afternoons can reach a pleasant 31°C (88°F), the evenings invite cozy vibes with cooler average lows. The notably low humidity at 88% creates a comfortable environment, making it ideal for outdoor activities. With almost no precipitation, visitors can enjoy dry and sunny days, offering a perfect backdrop for exploring the natural beauty of the region. For a detailed understanding of seasonal changes, check out Chapultepec (Santo Domingo) Climate.