Last updated: August 21, 2025
December in San Cristobal, Colombia, is characterized by warm temperatures and a touch of moisture, making it a lively month for the region. The maximum temperature can reach up to 36°C (98°F), while the average hovers around 28°C (83°F), ensuring tropical warmth throughout. Nighttime brings a mild relief with a minimum temperature of 23°C (75°F). This period also experiences moderate rainfall, with an average precipitation of 30 mm (1.2 in) spread over about 7 days, contributing to a relatively high humidity level of 78%. Visitors can expect a vibrant atmosphere ideal for exploring both the culture and nature that San Cristobal has to offer.
In December, San Cristobal, Colombia, experiences a delightful blend of warm temperatures that invite visitors to explore its rich culture and stunning landscapes. With minimums around 23°C (75°F) and averages reaching 28°C (83°F), the weather remains comfortably mild. The highs, peaking at around 36°C (98°F), reflect a slight cooling trend heading into the new year, contrasting with the hotter months preceding it. Overall, December's temperatures provide a welcoming environment, perfect for enjoying both the vibrant local festivities and the beautiful natural surroundings.
In December, San Cristobal, Colombia experiences a notable shift in precipitation patterns as the rainy season begins to wane. With 30 mm (1.2 in) of rainfall over 7 days, the month sees a significant decrease compared to the heavier rains of preceding months, particularly May and October, which are the peak rainfall months with over 190 mm. This decline signals a transition from the crucial wet season, where persistent rain showers span nearly every day, to a period of relative dryness. As the year wraps up, December's milder rainfall invites the community to embrace the festive atmosphere while still allowing for the lush greenery nurtured by the seasonal rains to flourish.
In December, San Cristobal, Colombia experiences a humidity level of 78%, marking a slight dip from the peak of 87% seen in July. Throughout the year, humidity generally rises, with the wettest months being June and July when levels exceed 85%. As the year winds down, humidity begins to taper off slightly, with December aligning more closely to the consistent 77% seen in the earlier months of January through March. This subtle transition reflects the region's tropical climate, providing a blend of warmth and moisture that characterizes San Cristobal, making it an inviting destination year-round.
In December, San Cristobal experiences a UV Index of 10, categorized as very high. While this marks a slight decrease from the extreme levels seen in previous months, such as January to April when readings reached as high as 14, it’s clear that sun safety remains paramount. The burn time increases to 15 minutes, offering a bit more leeway for sun exposure compared to the consistent 10-minute burn time typical of earlier months. Overall, the trend highlights the importance of protective measures year-round, as even the lower index in December still necessitates caution. For more details on navigating the UV levels, check out the comprehensive guide at San Cristobal UV Index.
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In San Cristobal, Colombia, December embraces residents and visitors alike with a warm embrace of sunshine, boasting an impressive 327 hours of sunlight. This peak in sunlight hours marks a delightful contrast to earlier months, highlighting a clear trend toward brighter days as the year draws to a close. Following a robust November with 284 hours, December’s sunshine further enhances the festive spirit, encouraging outdoor activities and gatherings. As the year wraps up, the beautiful increase in sunlight serves as a reminder of the region's inviting climate, making it an ideal destination for those seeking warmth and cheer amidst the often chilly backdrop of winter elsewhere.
In December, San Cristobal, Colombia experiences a noticeable uptick in sunny weather, with a 41% chance of sun, contrasting sharply with the grey skies of the months preceding it. This trend highlights the gradual shift towards more favorable conditions as the year draws to a close. While the sunniest months lie ahead, particularly in January and February with chances of sunshine soaring to 61% and 71% respectively, December offers a refreshing respite from the predominantly overcast patterns of the rainy season. Travelers seeking a balance of pleasant days amidst cooler evenings will find December's climate a delightful precursor to the brighter months that follow.
In San Cristobal, Colombia, the daylight duration showcases a fascinating rhythm throughout the year. January and February kick off with consistent 11 hours of daylight, setting the stage for a gradual increase. As spring approaches in March, daylight stretches to 12 hours, a pattern that continues through the lush months of April to September, promoting vibrant outdoor activities. However, as autumn descends, the daylight gradually retracts, returning to 11 hours in October and November. By December, as the year comes to a close, San Cristobal settles back into its familiar rhythm of 11 hours of daylight, echoing the beginning of the year while inviting reflection during the festive season. This cyclical dance of light and shadow captures both the allure and balance of life in this beautiful Colombian locale.
As December arrives in San Cristóbal, Colombia, the wind begins to pick up slightly, averaging 2.1 m/s (5 mph)—a refreshing change after the calm of earlier months. Following a gradual decline in wind speed during the mid-year months, December marks a shift, as it offers a gentle breeze that adds vibrancy to the holiday season. From a peak of 2.8 m/s (6 mph) in March, the winds softened as the year progressed, but they now return, creating a perfect ambiance for outdoor festivities and celebrations. This subtle reawakening of the winds heralds the arrival of a cooler season, making December an inviting time to explore the beauty of San Cristóbal under a fresh, invigorating sky.
Weather in San Cristobal varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Cristobal, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather features a warm temperature range with minimums around 23°C (75°F), averaging 28°C (83°F), and highs reaching up to 36°C (98°F). The month experiences moderate precipitation of 30 mm (1.2 in) over about 7 days, with humidity hovering around 78%. In contrast, January sees slightly higher peak temperatures, with maximums reaching 38°C (101°F), while maintaining a steady minimum of 23°C (73°F) and an average of 28°C (84°F). The precipitation decreases significantly to 12 mm (0.5 in) over just 3 days, and humidity remains fairly consistent at 77%. For more detailed information, you can check San Cristobal weather in January.
In December, the weather features a comfortable range with minimum temperatures around 23°C (75°F) and maximums reaching up to 36°C (98°F), accompanied by an average of 28°C (83°F). The month experiences a fair amount of precipitation at 30 mm (1.2 in) over about 7 days, resulting in a humidity level of 78%. In contrast, February boasts slightly warmer conditions with temperatures ranging from a minimum of 22°C (73°F) to a maximum of 38°C (101°F) and an average of 29°C (85°F). Notably, February has significantly less rainfall, with only 4 mm (0.1 in) and no rainy days, leading to a slightly lower humidity level of 77%. For more detailed insights on February's weather, check San Cristobal weather in February.
In December, the weather features temperatures ranging from a minimum of 23°C (75°F) to a maximum of 36°C (98°F), with an average of 28°C (83°F). The month experiences around 30 mm (1.2 in) of precipitation over approximately 7 days, accompanied by a humidity level of 78%. In contrast, March sees slightly higher temperatures, with a minimum of 23°C (74°F), an average of 29°C (85°F), and a peak of 39°C (102°F). The precipitation in March is a bit lower at 27 mm (1.1 in) over just 5 days, while humidity remains comparable at 77%. For more detailed information on the weather in March, you can visit San Cristobal weather in March.
In comparing the weather of December and April, it's evident that both months experience warm temperatures, but there are notable differences. December has a minimum temperature of 23°C (75°F) and averages around 28°C (83°F), while April starts at a slightly higher minimum of 24°C (76°F) and averages 29°C (85°F). However, April also sees a higher maximum temperature, reaching 40°C (105°F) compared to December's peak of 36°C (98°F). Precipitation levels in April are significantly greater, with 96 mm (3.8 in) falling over 19 days, whereas December has only 30 mm (1.2 in) over just 7 days. Both months have a similar level of humidity, hovering around 78-79%. For more detailed information, you can check San Cristobal weather in April.
In December, the weather in San Cristobal is characterized by a warm climate with temperatures ranging from a minimum of 23°C (75°F) to a maximum of 36°C (98°F). The month receives an average of 30 mm (1.2 in) of precipitation over approximately 7 days, resulting in relatively lower humidity at 78%. In contrast, May experiences slightly higher temperatures, with an average minimum of 23°C (74°F) and a maximum reaching up to 39°C (102°F). However, May is significantly wetter, receiving about 196 mm (7.7 in) of rain across 26 days, leading to a marginally higher humidity level of 79%. For a detailed comparison, check out San Cristobal weather in May.
In December, the weather typically features a warm climate, with temperatures ranging from a minimum of 23°C (75°F) to a maximum of 36°C (98°F). The average temperature sits around 28°C (83°F), and the month sees relatively low precipitation, with only 30 mm (1.2 in) falling over approximately 7 days, accompanied by a humidity level of 78%.
In contrast, June tends to be slightly hotter, with temperatures ranging from 24°C (75°F) to a peak of 37°C (99°F), and an average of 29°C (84°F). However, this month experiences significantly higher rainfall, totaling 157 mm (6.2 in) over about 24 days, and humidity increases to 85%.
For a more detailed look at the weather conditions in June, visit San Cristobal weather in June.
December and July present distinctly different weather patterns. In December, temperatures range from a mild 23°C (75°F) at night to a warm maximum of 36°C (98°F) during the day, with average temperatures around 28°C (83°F). The month experiences relatively low precipitation, with only 30 mm (1.2 in) over about 7 days and a humidity level of 78%. In contrast, July sees slightly higher temperatures, with a minimum of 24°C (75°F) and a maximum soaring to 39°C (102°F), averaging at 29°C (84°F). This month is much wetter, accumulating 121 mm (4.8 in) of rainfall across approximately 21 days, alongside higher humidity at 87%. For a more detailed look at weather conditions in July, you can check San Cristobal weather in July.
When comparing the weather conditions in December and August, it's clear there are some notable differences. In December, temperatures range from a minimum of 23°C (75°F) to a maximum of 36°C (98°F), with an average of 28°C (83°F) and relatively low precipitation of 30 mm (1.2 in) over just 7 days. This results in a humidity level of 78%. Contrastingly, August sees slightly warmer temperatures, with a minimum of 23°C (74°F), an average of 28°C (84°F), and a peak of 38°C (100°F). Significantly, August experiences much higher rainfall, totaling 181 mm (7.1 in) across 25 days, and a humidity level of 85%. For more detailed insights, you can explore San Cristobal weather in August.
In December, the weather remains warm with a minimum temperature of 23°C (75°F) and an average of 28°C (83°F), reaching a maximum of 36°C (98°F); however, it experiences relatively low precipitation of 30 mm (1.2 in) over just 7 days, and humidity is moderate at 78%. In contrast, September is slightly warmer with a minimum temperature of 24°C (75°F) and a maximum of 38°C (100°F), but it is significantly wetter, with 183 mm (7.2 in) of rain falling over 25 days, contributing to a higher humidity level of 85%. For a detailed look at the weather patterns in September, check out San Cristobal weather in September.
In comparing the weather of December and October, December offers slightly cooler temperatures, with a minimum of 23°C (75°F) and an average of 28°C (83°F), compared to October's minimum of 24°C (75°F) and similar average of 28°C (82°F). Both months see a maximum of 36°C (96°F in October, 98°F in December), but December experiences significantly less rainfall, with only 30 mm (1.2 in) over 7 days, while October is much wetter with 193 mm (7.6 in) of precipitation over 28 days. This results in a drier December, despite its higher humidity of 78% compared to October's 83%. For more details on October's weather, visit San Cristobal weather in October.
In comparing the weather between December and November, both months maintain similar temperature ranges, with December experiencing slightly higher maximum temperatures, peaking at 36°C (98°F) compared to November's 35°C (96°F). However, December is notably drier, receiving only 30 mm (1.2 in) of precipitation over 7 days, while November sees significantly more rain at 143 mm (5.6 in) over 22 days. Humidity levels remain high in both months, with December at 78% and November slightly higher at 82%. For a more detailed look at November's conditions, you can check out San Cristobal weather in November.
In December, San Cristobal transforms into a vibrant tapestry of warm and humid weather, distinctly marking the shift from the drier months that precede it. With temperatures often reaching a maximum of 36°C (98°F) and a comforting average of 28°C (83°F), the month provides an inviting atmosphere for outdoor activities. However, December also introduces an uptick in precipitation, with about 30 mm (1.2 in) falling over approximately seven days, a notable increase compared to earlier months. This combination of warmth and humidity, paired with occasional rain, sets the stage for a uniquely lush landscape, making it a perfect time to explore the area's natural beauty. For more insights into the climate of this enchanting destination, visit San Cristobal Climate.