Last updated: April 22, 2025
In December, Coatzacoalcos experiences a warm tropical climate with an average temperature of 24°C (75°F), peaking at a maximum of 31°C (88°F) and dipping to a pleasant 19°C (66°F). The month brings around 81 mm (3.2 in) of rain spread over approximately 14 days, creating a humid environment with 85% humidity. This combination of warmth and occasional showers makes December a unique time to enjoy the vibrant natural beauty of this coastal city while embracing the charm of the holiday season.
In Coatzacoalcos, Mexico, December marks a delightful transition into the cooler months, offering a pleasant reprieve from the heat. With minimum temperatures around 19°C (66°F) and a comfortable average of 24°C (75°F), the weather is both inviting and mild. As the month progresses, daytime highs can reach up to 31°C (88°F), maintaining a warm and enjoyable atmosphere for outdoor activities. This seasonal shift sets the stage for a comfortable climate, making December a perfect time for locals and visitors alike to explore the city's vibrant culture while basking in the soothing warmth of the sun.
In December, Coatzacoalcos experiences a notable shift in its precipitation patterns, with 81 mm (3.2 in) of rainfall spread over 14 days. While this marks a decrease compared to the wetter months of June through October, when the region receives substantial downpours, December's rainfall can still contribute to the lush greenery typically enjoyed in the area. The combination of lower precipitation alongside increased dry days compared to the previous months creates a more comfortable climate for outdoor activities. This month serves as a transition, balancing the significant rains of late summer and fall with the drier conditions that characterize the early winter months in Coatzacoalcos.
As the year winds down in Coatzacoalcos, humidity levels trend upward, peaking in December at a notable 85%. This marks a gradual increase from the earlier months, where humidity hovered around the mid-70s during the spring and early summer. A slight rise is observed in July through October, with percentages fluctuating around 79% to 81%. However, November brings a sharper jump to 84%, setting the stage for December's peak. The consistent elevation in humidity not only enhances the tropical feel of the area but also signals the onset of a more humid winter season typical for this coastal region.
In Coatzacoalcos, Mexico, the UV Index trends show a notable pattern throughout the year, with December standing out at 8, classifying it in the very high exposure category. This marks a slight decrease from the earlier months of the year where values peak at 14 in June. A consistent extreme exposure is observed from February to October, with the burn time holding steady at just 10 minutes under these harsh conditions. However, as the year winds down, both November and December see the UV Index drop back to 9 and 8, respectively, allowing for a slightly safer sun exposure of 15 minutes. As you navigate through this seasonal transition, it’s crucial to stay informed and protected. For more detailed insights, check out the complete information here: Coatzacoalcos UV Index.
UV Risk Categories
In Coatzacoalcos, Mexico, December brings a blend of warmth and a gentle retreat from the year's peak sunshine. With 267 hours of sunlight, this month enjoys a moderate glow, reflecting a slight decrease from November's 272 hours. As the year winds down, sunlight hours trend downwards from the vibrant 328 hours of May to a more subdued December, signaling a seasonal shift. The city's sunlight peaks in spring, showcasing impressive totals like 311 hours in April and 305 hours in March, inviting visitors to bask in its brilliance. Yet, as December arrives, the sun still generously blesses the region, ensuring the festive season remains bright and inviting, even as it prepares for the more tranquil months ahead.
As December approaches in Coatzacoalcos, Mexico, the likelihood of sunny weather peaks, with a remarkable 68% chance of sunshine. This trend marks a significant increase from the preceding months, underscoring December's propensity to bask in bright, sunny days compared to the dimmer prospects of summer and early fall. While January starts off with just a 29% chance, the sun begins to emerge more frequently, culminating in the festive month of December—making it an ideal time for outdoor celebrations and activities. The rise in sunny days not only enhances the local charm but also invites both residents and tourists alike to embrace the warmth of the season.
In Coatzacoalcos, Mexico, December marks a return to the shorter daylight hours typical of winter, with 11 hours of sunshine gracing the days. This decrease resumes after the summer peak, where June and July enjoy the longest days of the year, boasting 13 hours of daylight. As the year transitions from the vibrancy of the early summer months to the cooler winter period, daylight duration levels out at a steady 12 hours in both March through May and August through September. Interestingly, as the year comes to a close, the daylight recedes back to 11 hours in both November and December—echoing the patterns of January and February—but serving as a gentle reminder of the cyclical nature of seasons in this coastal city.
As December unfolds in Coatzacoalcos, Mexico, the wind whispers a gentle farewell to the year. With an average wind speed of 3.4 m/s (8 mph), December marks a slight decline from the more brisk conditions of earlier months. Reflecting a trend of diminishing wind speeds as the year reaches its close, this month's breeziness is softer compared to the gustier March, which boasted an average of 4.6 m/s (10 mph). The climate's transition from the vibrant winds of spring to the tranquil currents of winter invites residents to embrace a calmer atmosphere, making outdoor strolls and cozy gatherings all the more enjoyable as the holiday season approaches.
The weather in Coatzacoalcos 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 Coatzacoalcos and find detailed weather information for every month.
In December, the weather in Coatzacoalcos typically features a minimum temperature of 19°C (66°F) and an average high of 31°C (88°F), with a total precipitation of 81 mm (3.2 in) spread over 14 days, accompanied by high humidity at 85%. In contrast, January sees slightly cooler temperatures, with a minimum of 18°C (66°F) and an average high remaining consistent at 31°C (88°F). However, it experiences increased rainfall, totaling 110 mm (4.3 in) across 13 days, while humidity drops modestly to 81%. For more details, check out Coatzacoalcos weather in January.
When comparing the weather between December and February, both months exhibit warm temperatures, but there are some notable differences. December experiences slightly cooler temperatures, with a minimum of 19°C (66°F) and a maximum of 31°C (88°F), while February offers a minimum of 18°C (65°F) and a slightly warmer maximum of 32°C (90°F). Precipitation in December is higher, totaling 81 mm (3.2 in) over 14 days, whereas February sees less rain, with only 49 mm (1.9 in) across 8 days. Humidity levels are also slightly lower in February at 80%, compared to December's 85%. For a more detailed look at February weather, you can visit Coatzacoalcos weather in February.
In December, Coatzacoalcos experiences a warm climate with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 31°C (88°F). The month is characterized by high humidity at 85% and notable precipitation, with 81 mm (3.2 in) over approximately 14 rainy days. In contrast, March sees a rise in average temperature to 25°C (78°F) and a peak of 34°C (93°F), while the humidity decreases to 76%. Additionally, March is much drier, receiving only 35 mm (1.4 in) of rain over about 7 days. For more detailed information, you can check Coatzacoalcos weather in March.
December and April present distinct weather patterns in Coatzacoalcos. In December, temperatures range from a minimum of 19°C (66°F) to a maximum of 31°C (88°F), with an average of 24°C (75°F). The month experiences considerable precipitation, totaling 81 mm (3.2 in) over 14 days, and high humidity at 85%. In contrast, April sees warmer conditions, with temperatures ranging from 22°C (71°F) to a peak of 36°C (97°F) and an average of 27°C (81°F). Rainfall is significantly lower in April, amounting to only 25 mm (1.0 in) over just 5 days, and humidity drops to 74%. For more detailed insights, check out Coatzacoalcos weather in April.
In December, temperatures in Coatzacoalcos range from a mild 19°C (66°F) to a warm 31°C (88°F), with an average of 24°C (75°F). The month experiences about 81 mm (3.2 in) of precipitation over approximately 14 days, accompanied by high humidity levels at 85%. In contrast, May brings hotter conditions, with temperatures peaking at a maximum of 36°C (98°F) and an average of 29°C (84°F). Although slightly less rainy with 55 mm (2.2 in) of precipitation over 11 days, humidity is notably lower at 74%. This distinct difference in weather makes May feel hotter and drier compared to the cooler, more humid December. For more details on May weather, you can check out Coatzacoalcos weather in May.
December and June present quite different weather patterns. In December, temperatures range from a minimum of 19°C (66°F) to a maximum of 31°C (88°F), with an average of 24°C (75°F). The month sees about 81 mm (3.2 in) of precipitation over 14 days and maintains a high humidity level of 85%. In contrast, June experiences warmer temperatures, with a minimum of 24°C (76°F) and a maximum reaching 35°C (95°F), averaging 28°C (83°F). However, it also brings significant rainfall, totaling 246 mm (9.7 in) across 22 days, and a slightly lower humidity of 74%. For more details, you can check Coatzacoalcos weather in June.
When comparing the weather in December and July, it’s evident that both months offer distinct climates. December features a more moderate temperature range with a minimum of 19°C (66°F) and an average of 24°C (75°F), while July tends to be warmer, with a minimum of 24°C (76°F) and an average of 28°C (83°F). Precipitation is also notably higher in July, with 217 mm (8.6 in) over 24 days compared to December’s 81 mm (3.2 in) over 14 days, although humidity remains slightly lower in July at 79% versus December's 85%. For more detailed weather insights specifically for July, you can visit Coatzacoalcos weather in July.
In December, Coatzacoalcos experiences milder weather with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 31°C (88°F), and an average of 24°C (75°F). The month is characterized by high humidity at 85% and moderate rainfall, totaling 81 mm (3.2 in) over about 14 days. In contrast, August sees warmer temperatures, with a minimum of 24°C (76°F) and a maximum of 33°C (92°F), averaging 28°C (83°F). Rainfall is significantly higher in August, with 297 mm (11.7 in) spread across 26 days, while humidity remains slightly lower at 80%. For more detailed insights, check Coatzacoalcos weather in August.
When comparing the weather in December and September, December presents a milder climate with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 31°C (88°F), averaging 24°C (75°F). In contrast, September is significantly warmer, featuring temperatures that range from a minimum of 25°C (76°F) to a maximum of 34°C (93°F), with an average of 28°C (82°F). Additionally, September experiences much higher rainfall, totaling 285 mm (11.2 in) across 26 days, compared to December’s 81 mm (3.2 in) over 14 days. Humidity levels are relatively high in both months, with December at 85% and September at 79%. For more detailed insights, you can explore Coatzacoalcos weather in September.
December and October in Coatzacoalcos present distinct weather patterns. In December, temperatures range from a minimum of 19°C (66°F) to a maximum of 31°C (88°F), with an average of 24°C (75°F). The month experiences 81 mm (3.2 in) of precipitation over 14 days, with humidity levels at 85%. In contrast, October is generally warmer, with temperatures ranging from a minimum of 22°C (72°F) up to 33°C (91°F), averaging 27°C (81°F). However, it also sees significantly more rainfall, totaling 297 mm (11.7 in) throughout 23 days. For a deeper dive into the specifics of October weather, you can visit Coatzacoalcos weather in October.
December tends to be slightly cooler than November, with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 31°C (88°F), compared to November's range of 20°C (68°F) to 32°C (89°F). Although December is warmer overall, it experiences more rain, with total precipitation of 81 mm (3.2 in) across 14 rainy days, while November sees significantly higher rainfall of 189 mm (7.5 in) over 17 days. The humidity levels remain comparable, with December at 85% and November at 84%, contributing to the generally tropical feel of both months. For a more detailed look at November's climate trends, you can find additional information here: Coatzacoalcos weather in November.
As December blankets Coatzacoalcos, the weather shifts to a more pleasant and mild character, offering a refreshing respite from the heat of previous months. With daytime highs that hover around a comfortable 31°C (88°F), and cooler nights that bring temperatures down to a cozy 19°C (66°F), this month showcases a delightful contrast to the sweltering summer heat. However, visitors should brace for occasional showers, as December sees an uptick in precipitation days, with an average of 81 mm (3.2 in) spread over two weeks. The elevated humidity of 85% adds a touch of tropical warmth to the air, creating a unique climate that invites visitors to explore the vibrant surroundings. For a comprehensive look at the weather trends throughout the year, check out Coatzacoalcos Climate.