Last updated: August 21, 2025
December in Todos Santos Cuchumatan, Guatemala offers a delightful blend of mild temperatures and vibrant cultural experiences. With maximum temperatures reaching 23°C (74°F) and a refreshing average of 13°C (55°F), the weather is perfect for exploring the region's natural beauty and rich traditions. However, be prepared for cooler evenings, as nightly lows can dip to 2°C (36°F). This month also brings a modest 29 mm (1.1 in) of precipitation over approximately 8 days, contributing to a 76% humidity level that enhances the lush landscapes. Visitors will find this combination of weather conditions ideal for enjoying the unique charm of Todos Santos amidst its festive December activities.
In Todos Santos Cuchumatan, Guatemala, December heralds the onset of cooler temperatures as the year draws to a close. With nighttime lows averaging around 2°C (36°F), the crisp mountain air invites cozy evenings, while daytime highs peak at a comfortable 23°C (74°F). This month marks a slight dip in average temperatures compared to previous months, stabilizing around 13°C (55°F). The gradual shift from the warmer months of November—which saw an average of 14°C (57°F)—signals a transition towards the chillier winter season. Visitors can expect refreshing days that are perfect for exploring the stunning landscapes, capped off by cool, tranquil nights that embrace the festive spirit of the holidays.
In December, Todos Santos Cuchumatan experiences a notable decrease in precipitation, with only 29 mm (1.1 in) of rain falling over a modest 8 days. This decline follows a wet season marked by significant rainfall in the months preceding December, particularly during May and June, when the average monthly totals soar to 274 mm (10.8 in) and 322 mm (12.7 in), respectively. As the year winds down, the shift to drier conditions hints at the approaching dry season, providing a stark contrast to the earlier months dominated by heavy showers. This pattern not only signals changes in local weather but also reflects the broader seasonal rhythms characteristic of the region.
In December, Todos Santos Cuchumatan experiences a humidity level of 76%, maintaining a pattern established in the preceding months. The latter part of the year tends to see consistently elevated humidity, peaking at 83% in October, before gradually decreasing as the year closes. From November's 80% to December's 76%, the slight dip suggests a transition, yet the overall moisture remains relatively high when compared to the drier conditions of earlier months, such as March's 59%. This trend reflects the region's distinctive climate, where the lush surroundings are nurtured by persistent humidity, contributing to the area's vibrant natural beauty and rich culture.
As the year winds down in December, Todos Santos Cuchumatan, Guatemala, maintains a notably high UV Index of 10, indicating a shift to a very high exposure category with a burn time of 15 minutes. This slight reduction from the peak UV Index values reached from March to May, where readings soared to 16, reflects the region's consistent exposure to intense sunlight year-round. Interestingly, despite this seasonal drop, the UV levels in December still necessitate caution for sunbathers and outdoor enthusiasts. It's essential for visitors to remain vigilant about sun protection, as the transition from extreme to very high doesn't lessen the potential risks of overexposure. For more detailed information on UV exposure trends, check out the Todos Santos Cuchumatan UV Index.
UV Risk Categories
In Todos Santos Cuchumatán, Guatemala, December ushers in a delightful abundance of sunshine, logging an impressive 311 hours of radiant daylight. This month mirrors the bright patterns established in the previous summer, showcasing a notable brightness that extends from July's peak of 325 hours to a respectable end-of-year total. While sunlight gradually diminishes during the rainy season, the latter months of the year, particularly November and December, maintain a strong glow, offering a comforting warmth as the year concludes. This consistent pattern not only highlights the region’s diverse climate but also underscores its appeal as a year-round destination for those seeking sun-kissed adventures.
In Todos Santos Cuchumatán, December brings a 43% chance of sunny weather, making it one of the more favorable months for clear skies as the year draws to a close. This month stands out as an improvement from the dismal sunshine rates found in the summer, particularly June's mere 7% and July's 14%. After a gradual rise in chances from the fall months—25% in November—December signals a shift toward brighter days, with slightly better prospects than January at 35% and March's 50%. Thus, despite the chill of winter, December offers a thoughtful mix of sunshine and opportunity for visitors to enjoy the scenic beauty of this vibrant Guatemalan town.
In Todos Santos Cuchumatan, Guatemala, the daylight duration exhibits a captivating rhythm throughout the year. Starting with 11 hours in the winter months of January and February, the days gradually lengthen to 12 hours from March to May, coinciding with the onset of spring. As summer approaches in June, the sun generously extends its embrace to provide 13 hours of daylight. However, this peak in light is short-lived, as day length begins to taper off after July, settling back to 12 hours through August and September. By October and November, the trend continues downward, reverting to 11 hours by December. This cyclical pattern not only shapes the daily lives of its residents but also enhances the region's stunning natural beauty throughout the changing seasons.
As December arrives in Todos Santos Cuchumatan, Guatemala, the wind begins to hint at the transition to cooler weather, with average speeds settling at 1.5 m/s (3 mph). This slight decrease from the more blustery months of November and March, which both recorded 1.6 m/s (4 mph) and 1.7 m/s (4 mph) respectively, suggests a calmness that envelops the landscape as the year draws to a close. The prevailing gentle breezes of the month create an inviting atmosphere, perfect for leisurely strolls or quiet reflection amidst stunning natural scenery. Overall, December marks a turning point, where the more vibrant summer winds give way to a serene tranquility that is characteristic of the highlands in winter.
Weather in Todos Santos Cuchumatan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Todos Santos Cuchumatan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures in Todos Santos Cuchumatan range from a minimum of 2°C (36°F) to a maximum of 23°C (74°F), with an average of 13°C (55°F). The month experiences 29 mm (1.1 in) of precipitation over about 8 days, maintaining a humidity level of 76%. January sees a slight increase in maximum temperature, reaching 24°C (76°F), while the average temperature decreases slightly to 12°C (55°F). Precipitation also rises to 33 mm (1.3 in) over just 7 days, but humidity remains consistent at 76%. For more detailed information, you can check Todos Santos Cuchumatan weather in January.
In December, the weather remains cool with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 23°C (74°F), while the average temperature hovers around 13°C (55°F). This month experiences a higher humidity level of 76% and slightly more precipitation, totaling 29 mm (1.1 in) over approximately 8 days. In contrast, February sees a modest increase in maximum temperatures, reaching up to 26°C (80°F), while the average temperature remains similar at 13°C (56°F). February has less humidity at 68%, and slightly lower precipitation levels, totaling 24 mm (0.9 in) over about 7 days. For a more detailed look at weather patterns, check out Todos Santos Cuchumatan weather in February.
In December, temperatures range from a minimum of 2°C (36°F) to a maximum of 23°C (74°F), with an average temperature of 13°C (55°F) and a higher humidity level of 76%. This month experiences precipitation on about 8 days, totaling 29 mm (1.1 in). In contrast, March brings slightly warmer temperatures, with a minimum of 3°C (38°F), an average of 14°C (58°F), and a maximum of 26°C (80°F). The precipitation in March is a bit lower, at 25 mm (1.0 in), also occurring over 8 days, but the humidity drops to a more moderate 59%. For a detailed look at the weather in March, you can visit Todos Santos Cuchumatan weather in March.
In December, the weather tends to be cooler, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 23°C (74°F) and an average of 13°C (55°F). With 29 mm (1.1 in) of precipitation over about 8 days, it is relatively drier, although humidity can be quite high at 76%.
In contrast, April brings warmer temperatures, with a minimum of 5°C (42°F) and a maximum of 26°C (79°F), averaging around 15°C (60°F). However, this month experiences significantly higher precipitation at 108 mm (4.3 in) over 18 days, contributing to a more humid environment with a humidity level of 57%. For more detailed insights into this month’s conditions, check out Todos Santos Cuchumatan weather in April.
In December, the weather features milder temperatures, with a minimum of 2°C (36°F) and an average of 13°C (55°F), peaking at a comfortable 23°C (74°F). The month experiences relatively low precipitation, totaling 29 mm (1.1 in) over about 8 days, accompanied by a higher humidity level of 76%.
In contrast, May brings warmer weather, with temperatures starting at a minimum of 8°C (46°F), averaging 16°C (60°F), and reaching up to 25°C (78°F). However, May is significantly wetter, with total precipitation soaring to 274 mm (10.8 in) across approximately 29 days, while humidity levels are lower at 65%.
For more detailed information about May weather in the region, you can visit Todos Santos Cuchumatan weather in May.
When comparing the weather in December and June, we notice clear differences in temperature and precipitation patterns. December typically experiences milder temperatures with a minimum of 2°C (36°F) and an average of 13°C (55°F) while reaching a maximum of 23°C (74°F). In contrast, June offers warmer temperatures, ranging from a minimum of 8°C (46°F) to a maximum of 24°C (76°F), with an overall average of 15°C (60°F). However, June is also marked by significantly higher precipitation, with 322 mm (12.7 in) expected over 27 days compared to December's 29 mm (1.1 in) over just 8 days. Interestingly, June maintains a lower humidity level at 66%, compared to December's 76%. For a more detailed look at June weather in this region, you can refer to Todos Santos Cuchumatan weather in June.
December and July present contrasting weather patterns, despite sharing a maximum temperature of 23°C (74°F). December typically enjoys milder conditions with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 23°C (74°F) and relatively low precipitation at 29 mm (1.1 in) over 8 days. In contrast, July's climate is notably rainier, with 136 mm (5.4 in) of precipitation spread across 23 days, and slightly higher temperatures, ranging from a minimum of 6°C (43°F) to an average of 15°C (59°F). Both months have a similar humidity level, around 75-76%, but the rainy season in July creates a distinctly different atmosphere. For more details on July weather, check out Todos Santos Cuchumatan weather in July.
When comparing the weather in December and August, notable contrasts emerge. December tends to feature milder temperatures, with minimums around 2°C (36°F) and maximums reaching 23°C (74°F), while the average temperature hovers around 13°C (55°F). In contrast, August is slightly warmer overall, boasting minimum temperatures of 7°C (44°F) and maximums of 24°C (75°F), with an average temperature of 15°C (59°F). However, August is characterized by significantly higher precipitation, totaling 215 mm (8.4 in) over 27 days, compared to December's relatively dry 29 mm (1.1 in) across just 8 days. Humidity levels are also higher in August at 82%, compared to December’s 76%. For a more detailed look at August weather, you can check Todos Santos Cuchumatan weather in August.
In December, the weather is generally milder, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 23°C (74°F). Precipitation is relatively low, totaling 29 mm (1.1 in) over about 8 days, and humidity stands at 76%. In contrast, September experiences cooler evenings with a minimum temperature of 7°C (45°F) and a similar maximum of 23°C (74°F). However, it is significantly wetter, with a total precipitation of 239 mm (9.4 in) spread over 26 days, resulting in higher humidity levels at 82%. For more detailed insights into September weather, visit Todos Santos Cuchumatan weather in September.
When comparing December and October weather, December tends to be milder with a minimum temperature of 2°C (36°F) and an average of 13°C (55°F), while October experiences slightly warmer conditions with a minimum of 7°C (44°F) and an average of 15°C (59°F). Precipitation is significantly higher in October, totaling 239 mm (9.4 in) across 25 days, compared to December's 29 mm (1.1 in) over just 8 days. Furthermore, October's humidity level is also higher at 83%, compared to December's 76%. For more specific details, you can check out Todos Santos Cuchumatan weather in October.
In comparing the weather between November and December, December tends to be slightly cooler, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 23°C (74°F), while November has a slightly higher minimum of 5°C (41°F) and the same maximum. Precipitation also decreases in December, with only 29 mm (1.1 in) over 8 days compared to November's 99 mm (3.9 in) spread over 13 days. Additionally, December's humidity stands at 76%, a bit lower than November's 80%. For more details on November weather, you can refer to Todos Santos Cuchumatan weather in November.
December in Todos Santos Cuchumatan brings a refreshing shift in weather, characterized by mild temperatures and increased humidity compared to the preceding months. While daytime highs are comfortably warm, the nights can feel quite cool, offering a delightful contrast ideal for cozy gatherings. With an average of eight days of rainfall, December marks a transition into the somewhat wetter season, yet the precipitation is manageable and enhances the region's lush beauty. For those exploring the unique climate of this enchanting town, the changes that December brings are a perfect reminder of the vibrant diversity of Todos Santos Cuchumatan Climate throughout the year.