Last updated: August 21, 2025
December in San Gil, Colombia is characterized by a mild climate with temperatures ranging from a pleasant 12°C (54°F) at night to a maximum of 26°C (80°F) during the day, averaging around 19°C (66°F). This month experiences significant rainfall, with an average precipitation of 181 mm (7.1 in) falling over 27 days, contributing to a humidity level of about 70%. Visitors can expect a lush and vibrant landscape, making it a captivating time to explore this charming region.
In December, San Gil, Colombia, experiences a mild and pleasant climate, making it an inviting destination for travelers. With minimum temperatures averaging around 12°C (54°F) and a comfortable average of 19°C (66°F), the city offers a warm reprieve compared to the cooler months before. The daytime sees highs reaching up to 26°C (80°F), perfect for outdoor adventures and exploring the vibrant surroundings. December's weather reflects a consistent pattern throughout the year, with only slight fluctuations, creating a stable and enjoyable environment for visitors looking to embrace the beauty of this charming Colombian town.
In December, San Gil, Colombia experiences a notable transition in its precipitation patterns. With an average of 181 mm (7.1 in) of rainfall over 27 days, December reflects a decrease compared to the heavy downpours of the preceding months. This month marks a shift away from the annual peak in rainfall typically seen from May to July, where precipitation often exceeds 400 mm. Although December still hosts significant rainfall, it provides a reprieve, allowing for hints of drier weather as the year winds down. This subtle reduction in precipitation not only suggests a shift in the season but also offers a glimpse of the vibrant landscapes that will thrive, nourished by the abundant moisture of earlier months.
In San Gil, Colombia, December brings a notable shift in humidity, with levels averaging around 70%. As the year progresses, humidity generally climbs from January’s 52%, peaking in the mid-year months of June and July with a high of 88%. This elevated humidity reflects the region's lush environment and tropical climate. Following July, there’s a gradual decline, leading into December, which maintains a relatively high yet comfortable moisture level compared to the wetter months of May through July. Overall, the trend reveals a transition from drier early months to a more humid summer, finally settling in December at a point that strikes a balance between comfort and climate.
In December, San Gil, Colombia experiences a UV Index of 12, categorizing it as extreme with a dangerously short burn time of just 10 minutes. This reflects a slight decrease from the peak UV Index of 17 in April, yet the perilous levels remain consistent throughout the year, particularly from January to March when the UV Index reaches its highest values of 14 to 16. Travelers and locals alike should take precautions against sun exposure, as the risks of UV radiation are pronounced even in the final month of the year. For more insights, visit San Gil UV Index.
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December brings a remarkable 306 hours of sunshine to San Gil, Colombia, making it one of the sunniest months of the year. This delightful surge in sunlight caps off a year that has generally shown a positive trend in illumination, particularly from the start of the year until now. While January kicks off with 259 hours, the increase is notable, reaching its zenith as the year concludes. As the sunshine hours steadily climb through the spring and summer, with peaks in February and August, the months of late fall and December showcase a vibrant consistency in sunny days. Overall, an average of over 250 hours in most months creates a welcoming climate, but December's stellar performance truly shines as a festive backdrop for holiday celebrations in this charming Colombian town.
In San Gil, Colombia, December offers a 14% chance of sunshine, which while modest, reflects a slight uptick compared to the preceding months. Notably, as the year transitions from November, with a 17% likelihood, to December, the probability dips slightly but still remains higher than several earlier months like January and August, which peak at only 36% and 8% respectively. This pattern suggests that while December may not be a guaranteed sun-soaked month, it stands out as a period where clear skies might occasionally break through the cloud cover, providing a refreshing contrast to the predominantly rainy months that precede it. Adventurers and sun-seekers alike can find moments of respite, though it’s wise to prepare for overcast days as well.
In San Gil, Colombia, the daylight duration follows a captivating rhythm throughout the year. The year kicks off with 11 hours of daylight in both January and February, providing a gentle start to the sunny days ahead. As March approaches, the days noticeably lengthen, expanding to 12 hours and continuing through April to September, creating a perfect backdrop for outdoor adventures. However, as the year draws to a close, the daylight gently recedes again to 11 hours in both October and November, and finally, December mirrors this trend, wrapping up the year with 11 hours of daylight. This cyclical pattern not only enhances the charm of each month but also invites visitors to experience the diverse activities San Gil has to offer, regardless of the season.
In San Gil, Colombia, the December winds maintain a gentle yet consistent breeze, averaging 1.0 m/s (2 mph). This serene wind pattern is a continuation of the calm conditions observed throughout the year, demonstrating a striking stability in wind speeds that generally hover around the 1.0 m/s mark from June to November. Interestingly, while January and February enjoy the briefest uptick to 1.1 m/s (3 mph), the holiday season in December settles back into a tranquil rhythm, ideal for evening strolls and outdoor festivities. This consistent lack of strong winds adds to the charm of San Gil, allowing visitors and locals alike to bask in the comfortable climate all month long.
Weather in San Gil varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Gil, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather is warmer and wetter, with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 26°C (80°F). There’s significant rainfall, totaling 181 mm (7.1 in) over 27 days, and the humidity is relatively high at 70%. In contrast, January experiences slightly cooler temperatures, with minimums around 10°C (51°F) and maximums reaching 27°C (81°F), but sees much less precipitation at 132 mm (5.2 in) over 20 days, resulting in a drier atmosphere and lower humidity at 52%. For more detailed information on January weather, you can visit San Gil weather in January.
In comparing the weather between December and February, both months display a similar temperature range, with December having a minimum of 12°C (54°F), an average of 19°C (66°F), and a maximum of 26°C (80°F), while February sees slightly warmer conditions with a maximum of 27°C (81°F). December is characterized by higher precipitation levels, totaling 181 mm (7.1 in) over 27 days, compared to February's 195 mm (7.7 in) spread over 24 days. Additionally, February experiences lower humidity at 47%, offering a drier feel than December’s humid average of 70%. For more specific details about February's climate, you can visit San Gil weather in February.
In December, the weather features a comfortable range of temperatures, with minimums around 12°C (54°F) and maximums reaching 26°C (80°F). The month is marked by relatively high humidity at 70% and significant precipitation, totaling 181 mm (7.1 in) over 27 days. In contrast, March brings slightly warmer conditions, with maximum temperatures peaking at 27°C (81°F), while maintaining a similar minimum of 12°C (54°F) and an average of 19°C (66°F). However, March experiences even heavier rainfall, accumulating 395 mm (15.5 in) across 30 days, but the humidity drops to a more comfortable 45%. For more detailed information, visit San Gil weather in March.
December and April exhibit similar average temperatures in San Gil, hovering around 19°C (66°F), with maximums reaching up to 26°C (80°F). However, December experiences slightly cooler minimum temperatures, averaging 12°C (54°F) compared to April's 13°C (56°F). In terms of precipitation, April is significantly wetter, with 408 mm (16.1 in) spread over 29 days, while December receives 181 mm (7.1 in) across 27 days. Additionally, April has lower humidity at 54%, compared to December's 70%. For a closer look at the weather specifics in April, you can visit San Gil weather in April.
In December, temperatures in San Gil range from a minimum of 12°C (54°F) to a maximum of 26°C (80°F), with an average temperature of 19°C (66°F). The month sees considerable rainfall, totaling 181 mm (7.1 inches) over 27 days, accompanied by a humidity level of around 70%. In contrast, May offers slightly warmer temperatures, with a minimum of 13°C (55°F) and a maximum of 27°C (81°F), and an average of 19°C (67°F). However, May is much wetter, receiving 443 mm (17.4 inches) of precipitation across 31 days, resulting in higher humidity levels of 81%. For more detailed information, check out San Gil weather in May.
In December, the weather is characterized by milder temperatures, with a minimum of 12°C (54°F) and a maximum of 26°C (80°F), while the average remains a comfortable 19°C (66°F). However, it does experience significant rainfall amounting to 181 mm (7.1 in) over 27 days, contributing to a humidity level of 70%.
In contrast, June sees slightly warmer temperatures, with a minimum of 13°C (56°F) and the same maximum of 26°C (80°F), keeping the average at a steady 19°C (66°F). This month, though, is considerably wetter, receiving a substantial 476 mm (18.8 in) of precipitation over 30 days, resulting in higher humidity at 88%. For more detailed insights into the June climate, you can visit San Gil weather in June.
In December, temperatures range from a minimum of 12°C (54°F) to a maximum of 26°C (80°F), with an average of 19°C (66°F). The month experiences considerable rainfall, totaling 181 mm (7.1 in) over 27 days, and humidity levels hover around 70%. In contrast, July sees slightly higher minimum temperatures at 13°C (55°F), but maintains the same averages and maximums as December. However, July is significantly wetter, receiving 510 mm (20.1 in) of precipitation across 31 days, contributing to higher humidity levels of 88%. For more detailed insights into July weather, check out San Gil weather in July.
December and August display similar average temperatures, with both months ranging from a minimum of 12°C (54°F) to a maximum of around 26°C (80°F). However, December tends to have slightly less humidity at 70%, compared to August's higher level of 82%. Precipitation is notably greater in August, with 453 mm (17.8 in) falling over 30 days, while December experiences 181 mm (7.1 in) of rain over 27 days. For a more detailed look at the weather patterns in August, you can visit San Gil weather in August.
In comparing December and September weather, both months share similar temperature ranges, with minimums around 12°C (54°F), averages of 19°C (66°F), and maximums peaking at 26°C (79°F in September and 80°F in December). However, September tends to experience significantly higher precipitation, with 435 mm (17.1 in) falling over 30 days, compared to December's 181 mm (7.1 in) over 27 days. Additionally, humidity levels are slightly higher in September at 78%, compared to 70% in December. For more detailed information on September weather, you can visit San Gil weather in September.
In comparing December and October weather, both months exhibit similar minimum temperatures, with December averaging a low of 12°C (54°F). However, December tends to have a slightly warmer average temperature of 19°C (66°F) compared to October's 18°C (65°F), although both months reach a maximum of 26°C (80°F) and 27°C (80°F) respectively. Precipitation levels differ significantly; December receives 181 mm (7.1 in) of rain over 27 days, while October is much wetter, totaling 412 mm (16.2 in) of rain across 31 days, contributing to higher humidity levels of 83% in October versus 70% in December. For more detailed insights, you can check San Gil weather in October.
In comparing the weather between December and November, we find that both months share similar average temperatures, with December seeing a slight drop in minimum temperatures from 13°C (55°F) in November to 12°C (54°F). Interestingly, the maximum temperature remains almost unchanged at 26°C (80°F) in December compared to 26°C (79°F) in November. However, December experiences less precipitation overall, totaling 181 mm (7.1 in) over 27 days, while November has higher rainfall of 243 mm (9.6 in) spread across 30 days. Therefore, December is slightly drier and less humid, with humidity levels around 70% compared to November's 83%. For more detailed insights, you may refer to San Gil weather in November.
As December unfolds in San Gil, the weather offers a unique blend that sets it apart from the rest of the year. With temperatures cooling down to a pleasant average of around 19°C (66°F), the month invites residents and visitors alike to indulge in the festive spirit while enjoying the fresh outdoor air. However, December also brings significant rainfall, with nearly 27 days of precipitation contributing to 181 mm (7.1 in) of total rainfall, resulting in a humid atmosphere that hovers around 70%. This combination of warmth, humidity, and frequent showers makes December a distinct time for experiencing the lush beauty of the region, contrasting sharply with the drier months prior. For a deeper dive into the overall patterns of San Gil's climate, explore San Gil Climate.