Last updated: April 22, 2025
In December, Guerrero, Mexico experiences mild temperatures characterized by a maximum of 28°C (82°F) and an average of 14°C (57°F), with the nights potentially dipping to a chilly -2°C (28°F). This month is remarkably dry, boasting no recorded precipitation and a minimal total of 4 mm (0.1 in) throughout the month. The humidity remains high at 91%, creating a refreshing atmosphere that contrasts with the pleasant daytime warmth. December in Guerrero is an ideal time for those seeking to enjoy comfortable weather without the interruption of rain.
In December, Guerrero, Mexico experiences a notable drop in temperatures, with minimums dipping to -2°C (28°F), a stark contrast from the warmer months. However, the average temperature hovers around a mild 14°C (57°F), making it quite pleasant compared to the frigid lows. As the month progresses, daytime highs remain consistent, reaching up to 28°C (82°F), which reflects a persistent warmth typical of the region. This blend of cool mornings and warm afternoons offers a unique climate, appealing to those looking to escape harsher winter conditions elsewhere. Overall, December marks a transition as the year winds down, with cooler nights embraced by comfortable daytime temperatures.
In December, Guerrero, Mexico experiences a dramatic decline in precipitation, with only 4 mm (0.1 in) recorded across the month, marking a stark contrast to the heights reached during the rainy season. The absence of rainfall over the entire month highlights a clear transition into the dry season, following the more intense downpours of September, when precipitation peaked at 132 mm (5.2 in). This trend illustrates not only the seasonal patterns typical of Guerrero but also the region's vulnerability to sharp fluctuations in weather. With December seeing no rainy days, the landscape begins to dry out, setting the stage for the drier months ahead, where minimal rain sustains the environment until the rains return in the spring.
In December, Guerrero, Mexico, experiences a noticeable spike in humidity, with levels reaching 91%, matching those of October and November. This marks the tail end of a year where humidity has gradually decreased from a high of 88% in January to 79% in June, before making a seasonal rebound in the later months. While the dry season typically sees lower humidity, December’s elevated levels signal the lingering effects of wet weather, creating a rather muggy atmosphere as the region wraps up the year. This consistent humidity trend suggests that while Guerrero enjoys seasonal variations, its coastal environment maintains a subtropical charm, particularly in the final month, ensuring lush landscapes and vibrant ecosystems thrive.
In December, Guerrero, Mexico, experiences a UV Index of 8, marking the month with a very high exposure category and a burn time of 15 minutes. As the year draws to a close, the trend reveals a gradual decline in UV intensity compared to the peak months of May and July, which recorded a blistering UV Index of 15. Throughout the year, Guerrero's UV Index predominantly ranges between 9 and 15, with several months classified as extreme, emphasizing the importance of sun protection for residents and visitors alike. As you plan your outdoor adventures, make sure to stay informed and safeguard your skin. For more details, visit Guerrero UV Index.
UV Risk Categories
In Guerrero, Mexico, December embraces visitors with a delightful 275 hours of sunshine, making it a spectacular month to soak in the warm rays before the year concludes. As the days transition from the rainy season of summer, the sun begins its ascent, with hours steadily increasing from January's 222 hours to a peak in May at 331 hours. The pattern reveals a predictable rhythm, with sunshine hours gradually building through spring and early summer before settling into a more stable range in the fall and winter months. December stands out as a charming blend of lingering sunshine, inviting beachgoers and holiday seekers alike to enjoy the vibrant coastal atmosphere while basking in the sun’s gentle warmth.
In December, Guerrero, Mexico enjoys a notable 61% chance of sunny weather, making it a welcoming destination as the year draws to a close. This figure is a pleasant rise from November's 36%, indicating a trend towards brighter days as winter approaches. Compared to the preceding months, where chances significantly dip in the summer, December invites visitors to embrace outdoor activities amidst comfortable temperatures and abundant sunshine. With such promising prospects, December offers a delightful blend of warmth and light after the gloomier fall months, setting the stage for a joyful holiday season under clear skies.
In Guerrero, Mexico, the daylight duration reveals a clear seasonal rhythm throughout the year. Starting with 11 hours of daylight in both January and February, the days gradually lengthen to reach their peak at 13 hours from May to July, inviting ample time for exploration and outdoor activities. As summer transitions to fall, daylight begins to wane, tapering off to 12 hours in August and September before returning to 11 hours in October and November. Finally, December ushers in a more pronounced reduction, with daylight dropping to just 10 hours, marking the shortest days of the year. This natural ebb and flow of sunlight not only shapes the local lifestyle but also accentuates the vibrant culture of Guerrero as it adapts to the changing rhythms of light.
As December settles in Guerrero, Mexico, the average wind speed drifts down to a gentle 1.9 m/s (4 mph), reflecting a subtle but noticeable decline from the year’s earlier months. This decrease continues the trend seen in the latter part of the year, with winds slowly easing since the slight peak of 2.5 m/s (6 mph) in March. The months leading up to December showcase a consistent annual pattern, maintaining moderate breezes, primarily hovering around 2.0 m/s (5 mph). As the year winds down, the calming air carries a sense of tranquility, inviting both locals and travelers to enjoy the serene beauty of Guerrero's December landscape.
The weather in Guerrero 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 Guerrero and find detailed weather information for every month.
In comparing the weather between December and January, we see that December features a slightly cooler temperature range with a minimum of -2°C (28°F) and an average of 14°C (57°F), while January has a milder minimum temperature of 1°C (34°F) and an average of 13°C (56°F). Both months can reach a maximum of around 28°C (82°F to 83°F), but January experiences more precipitation at 8 mm (0.3 in) over 1 day, compared to December's dry conditions with only 4 mm (0.1 in) and no precipitation days. Additionally, humidity levels are higher in December at 91%, decreasing to 88% in January. For more detailed information, you can visit Guerrero weather in January.
In December, the weather is generally cooler with temperatures ranging from a minimum of -2°C (28°F) to a warm maximum of 28°C (82°F), accompanied by a high humidity level of 91%. Notably, precipitation is minimal, with none recorded during the month. In contrast, February experiences slightly warmer temperatures, with a minimum of 2°C (36°F) and a maximum of 32°C (90°F), along with an average of 16°C (60°F). There is a bit more precipitation in February, totaling 7 mm (0.3 in) over just one day, and humidity decreases slightly to 86%. For a closer look at the specifics of February weather, you can check out Guerrero weather in February.
In December, the weather features a wide temperature range, with minimums dropping to -2°C (28°F) and maximums reaching 28°C (82°F), resulting in a mild average of 14°C (57°F). This month experiences very little precipitation, with just 4 mm reported over 0 rain days, and high humidity at 91%. In contrast, March sees a warmer climate with minimum temperatures of 4°C (40°F) and maximums soaring to 33°C (92°F), averaging around 18°C (64°F). This month is notable for increased precipitation, totaling 15 mm over 3 days, while humidity remains relatively lower at 83%. For a more detailed overview of March weather, you can refer to Guerrero weather in March.
In December, the weather is generally cooler, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 28°C (82°F), and an average of 14°C (57°F). This month typically experiences very low precipitation, averaging only 4 mm (0.1 in) across no rainy days, coupled with high humidity at 91%. Conversely, April brings a significant increase in warmth, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 33°C (92°F), and an average temperature of 20°C (68°F). Precipitation also rises to 22 mm (0.9 in) over about 5 days, and humidity decreases slightly to 80%. For more details on the weather conditions during April, you can check out Guerrero weather in April.
December and May exhibit contrasting weather patterns. In December, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant average of 14°C (57°F), with a maximum reaching 28°C (82°F). The month is notably dry, with only 4 mm (0.1 in) of precipitation over no days, and humidity levels are relatively high at 91%. In contrast, May brings much warmer conditions, with temperatures starting from a minimum of 8°C (47°F) and averaging 21°C (70°F), soaring to a maximum of 34°C (93°F). This month is significantly wetter, experiencing 37 mm (1.5 in) of rainfall spread over 10 days, and a slight decrease in humidity at 82%. For further details on the weather in May, you can check this link: Guerrero weather in May.
In December, temperatures can range from a chilly -2°C (28°F) at night to a warm 28°C (82°F) during the day, with an average of 14°C (57°F). The month experiences minimal precipitation, with only 4 mm (0.1 in) and no rainy days, resulting in a high humidity level of 91%. In contrast, June offers a much milder climate, with temperatures starting at a warmer minimum of 10°C (50°F) and peaking at 32°C (90°F), averaging around 19°C (67°F). However, June brings significant rainfall, with 116 mm (4.6 in) spread over 17 days, while humidity dips to a more comfortable 79%. For more detailed information on June weather, you can refer to Guerrero weather in June.
December and July present strikingly different weather characteristics. In December, temperatures range from a chilly minimum of -2°C (28°F) to a comfortable average of 14°C (57°F), peaking at a warm 28°C (82°F). This month experiences minimal precipitation, with only 4 mm recorded, and not a single day of rain, leading to high humidity levels at 91%. In contrast, July is significantly warmer, with a minimum of 11°C (52°F) and an average of 18°C (65°F), reaching a maximum of 29°C (84°F). However, it also sees much more rain, with 109 mm falling over 20 days, and humidity levels are lower at 72%. For a more detailed look at the weather during this month, you can visit Guerrero weather in July.
In December, the weather is generally cooler with temperatures ranging from a chilly -2°C (28°F) at night to a milder maximum of 28°C (82°F) during the day. The month experiences very little precipitation, with just 4 mm (0.1 in) recorded over 0 days, leading to a high humidity level of 91%.
In contrast, August brings warmer temperatures, with nighttime lows of 10°C (51°F) and daytime highs reaching 30°C (86°F), averaging around 18°C (65°F). This month is characterized by significantly higher rainfall, totaling 114 mm (4.5 in) over approximately 20 days, resulting in a lower humidity of 74%.
For a more detailed look at the weather in this month, you can explore Guerrero weather in August.
In December, the weather is notably cooler with average temperatures ranging from a minimum of -2°C (28°F) to a maximum of 28°C (82°F), showcasing a crisp yet variable climate. In contrast, September experiences milder temperatures, with a minimum of 6°C (43°F) and an average of 18°C (64°F), alongside comparable maximum temperatures reaching up to 28°C (82°F). December remains dry with only 4 mm of precipitation and no rainy days, whereas September is significantly wetter, recording 132 mm of precipitation over 21 days, making it a much rainier month. The humidity also differs, as December has a higher humidity level at 91% compared to September's 84%. For more detailed information on this month, check out Guerrero weather in September.
In comparing the weather between October and December, October tends to be slightly cooler with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 28°C (83°F). In contrast, December features a broader temperature range with minimums dropping to -2°C (28°F) and a maximum staying the same at 28°C (82°F). While December experiences very little precipitation, totaling just 4 mm (0.1 in) over 0 days, October is quite the opposite, with a substantial 77 mm (3.0 in) spread over 14 days of rain. Additionally, humidity levels in both months are relatively high, with December at 91% and October at 92%. For a more detailed look at October's weather patterns, check out Guerrero weather in October.
In December, the weather in Guerrero features slightly cooler temperatures, with a minimum of -2°C (28°F) and an average of 14°C (57°F), while November has a minimum of -1°C (31°F) and an average of 15°C (59°F). Both months see similar maximum temperatures, around 28°C (82°F) for December and 28°C (83°F) for November. However, December experiences significantly less precipitation, with only 4 mm (0.1 in) and no rainy days, compared to November's 18 mm (0.7 in) over four days. Humidity remains consistent at 91% for both months. For more detailed information, check Guerrero weather in November.
As December rolls into Guerrero, the weather transforms into a cooler retreat from the warmer months. With average temperatures dipping significantly, residents and visitors alike experience a refreshing climate characterized by mild days and chilly nights. Unlike the wetter seasons, December maintains a remarkably dry profile, boasting no precipitation days and a subtle hint of humidity that lingers in the air. This unique weather pattern makes it an excellent time to explore the beautiful landscapes of Guerrero without the hindrance of rain. For more insights into what to expect throughout the year, check out Guerrero Climate.