Last updated: August 21, 2025
December in Santa Barbara, Colombia offers a unique blend of mild temperatures and abundant rainfall. With a maximum temperature reaching 23°C (74°F) and an average of 17°C (62°F), visitors can enjoy comfortable conditions, although nights can cool down to a refreshing 9°C (49°F). This month typically sees 171 mm (6.7 in) of precipitation spread over 24 days, resulting in a humid environment at 70%. Travelers are encouraged to prepare for frequent, light showers while enjoying the lush landscapes that this rainy season fosters.
In December, Santa Barbara, Colombia, experiences a delightful range of temperatures that marks the transition into the cooler months. With minimums dipping to 9°C (49°F) and maximums reaching a comfortable 23°C (74°F), the weather remains pleasantly mild. The average temperature hovers around 17°C (62°F), consistent with the trend observed throughout the year, where daytime warmth is often complemented by cooler evenings. Notably, December's temperatures continue to reflect the pattern of gradual cooling from November, aligning with the overall stability of the region's climate. As the year draws to a close, this inviting weather makes it an ideal time to explore all that Santa Barbara has to offer, from its stunning landscapes to cultural delights.
December in Santa Barbara, Colombia, experiences a notable shift in precipitation patterns as the month closes out the rainy season. With 171 mm (6.7 in) of rainfall over 24 days, December marks a decrease from the heavy downpours of previous months like May and June, which saw over 430 mm each. This reduction signals a transition towards lighter, more sporadic rainfalls, giving residents a brief respite before the drier months ahead. While December's totals are significant, they are nearly half of the peaks observed in the earlier months of the rainy season, highlighting the seasonal ebb and flow characteristic of Santa Barbara's tropical climate.
In December, Santa Barbara, Colombia, experiences a significant increase in humidity, reaching 70%, which marks a notable shift from the lower levels observed earlier in the year. Following a gradual rise from 45% in March to 54% in April, humidity begins to surge, peaking at a striking 88% in June and July. This peak is followed by a slight decline, yet the dampness remains elevated with levels consistently above 80% from May through October. As the year draws to a close, December’s 70% humidity reflects a transition, indicating a return to more moderate conditions, while still retaining the tropical ambiance characteristic of the region. The trend illustrates a pattern of fluctuating humidity, closely tied to the region's seasons, with late-year months still marked by considerable moisture.
In Santa Barbara, Colombia, the UV Index remains consistently high throughout the year, with December reflecting an index of 11—still categorized as extreme. This trend of elevated UV levels is evident from January to November, where indices peak at 16 in April, indicating a critical need for sun protection. Despite a slight decline in December, the burn time remains a swift 10 minutes, underscoring the importance of vigilance against sun exposure year-round. As you enjoy the vibrant atmosphere of Santa Barbara, be sure to stay informed and protected. For more details, visit Santa Barbara UV Index.
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In Santa Barbara, Colombia, December shines the brightest with an incredible 295 hours of sunshine, marking it as the sunniest month of the year. Following this radiant finale, February also enjoys a fantastic stretch, basking in 294 hours, while the tail end of the year boasts noteworthy sunshine, with both November and March delivering over 280 hours. The transition into the wetter months shows a clear dip, particularly in May and June, where hours of sunshine drop to 170 and 174 respectively. However, the year begins robustly with January's 245 hours, setting a hopeful tone. The overall trend is clear: as the calendar turns towards the end of the year, Santa Barbara revels in sunlight, making December a perfect time for sun-seekers to explore this vibrant locale.
In Santa Barbara, Colombia, the likelihood of sunny weather in December reflects a modest chance of clear skies, estimated at 20%. This marks a slight uptick from the preceding month of November, which has a 19% chance of sunshine, suggesting that the transition into December offers just a bit more optimism for sun seekers. Notably, this increment aligns with a broader trend of increasing sunlight opportunities as the year progresses, especially compared to the significantly lower probabilities found in the earlier months, such as a mere 5% in May and 7% in April. However, while December shows promise, it still falls short of the sunnier months, like January, where the chance of sun soars to 46%. Thus, while visitors to Santa Barbara in December can hope for pleasant weather, it's still prudent to prepare for some cloudy days.
In Santa Barbara, Colombia, December ushers in the same 11 hours of daylight as January and February, maintaining a steady rhythm in the long, sunlit days. This consistency marks a fascinating trend in the region’s daylight duration, with March through October showcasing a peak of 12 hours. This period creates a delightful stretch of ample light, ideal for outdoor exploration and enjoying the natural beauty that defines the landscape. As the year draws to a close, the return to shorter days in December signals the onset of a cozy, tranquil atmosphere, inviting residents and visitors alike to embrace the warmth of the season amidst the beautiful backdrop of Santa Barbara's charm.
As December arrives in Santa Barbara, Colombia, the winds take on a calm demeanor, maintaining a gentle average speed of 1.0 m/s (2 mph). This trend of minimal wind persists throughout the latter half of the year, reflecting a noticeable consistency in the region's breezy conditions. From January’s slightly higher winds of 1.2 m/s (3 mph), the year gradually settles into tranquility, with December marking the continuation of the steady breezes that have characterized the previous months. This predictable wind pattern not only enhances the region's serene atmosphere but also invites visitors to embrace the placid charm that defines Santa Barbara during this time of year.
Weather in Santa Barbara varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Santa Barbara, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January in Santa Barbara exhibit surprisingly mild winter weather, yet they differ significantly in terms of precipitation and humidity. December features a minimum temperature of 9°C (49°F) and an average of 17°C (62°F), with maximums reaching 23°C (74°F). It is also the wetter month, recording 171 mm (6.7 in) of precipitation over 24 days and an increased humidity level of 70%. In contrast, January sees slightly cooler temperatures, with a minimum of 8°C (47°F) and an average of 16°C (62°F), but the max temperature rises to 24°C (76°F). Notably, January experiences much less rainfall, totaling 101 mm (4.0 in) spread over only 14 days, and a lower humidity of 52%. For a more detailed look at January's weather, you can check Santa Barbara weather in January.
In December, the weather in Santa Barbara is characterized by mild temperatures, with a minimum of 9°C (49°F) and a maximum of 23°C (74°F), resulting in an average of 17°C (62°F). This month sees significant rainfall, totaling 171 mm (6.7 in) over 24 days, contributing to a humidity level of 70%. In contrast, February experiences slightly warmer conditions, with a maximum temperature reaching 25°C (77°F) while maintaining the same minimum of 9°C (48°F) and an average of 17°C (62°F). Precipitation is also reduced in February, with 94 mm (3.7 in) over just 18 days and a lower humidity of 47%. For more detailed insights into February's climate, you can refer to Santa Barbara weather in February.
December weather features mild temperatures, with a minimum of 9°C (49°F), an average of 17°C (62°F), and a maximum of 23°C (74°F). This month sees significant rainfall, totaling 171 mm (6.7 in) spread over 24 days, contributing to a higher humidity level of 70%. In contrast, March experiences slightly warmer temperatures, with a minimum of 11°C (52°F), the same average of 17°C (62°F), and a maximum of 24°C (75°F). However, it receives more precipitation, totaling 269 mm (10.6 in) over 27 days, while humidity drops to a more comfortable 45%. For more details on March weather, visit Santa Barbara weather in March.
December and April in Santa Barbara showcase distinct weather characteristics. In December, temperatures range from a cool minimum of 9°C (49°F) to a comfortable maximum of 23°C (74°F), while April sees slightly warmer conditions with a minimum of 11°C (52°F) and a maximum of 24°C (76°F). Precipitation is notably higher in April, totaling 338 mm (13.3 in) over 28 days, compared to December's 171 mm (6.7 in) across 24 days. Additionally, December's humidity averages around 70%, creating a more humid atmosphere than April's lower average of 54%. For more details on the weather patterns, visit Santa Barbara weather in April.
In December, the weather is mild with minimum temperatures around 9°C (49°F) and maximums reaching 23°C (74°F), resulting in an average of 17°C (62°F). However, this month also sees considerable rainfall, with a total precipitation of 171 mm (6.7 in) spread across 24 days, coupled with a humidity level of 70%. In contrast, May experiences slightly warmer conditions with minimum temperatures at 10°C (51°F) and maximums of 25°C (78°F), maintaining a similar average of 17°C (63°F). Nevertheless, May is significantly wetter, with precipitation soaring to 434 mm (17.1 in) over 30 days, along with increased humidity at 81%. For further details on the weather during this time, you can visit Santa Barbara weather in May.
In December, the weather in Santa Barbara exhibits mild temperatures, with averages around 17°C (62°F) and highs reaching up to 23°C (74°F). The month experiences lower precipitation, totaling 171 mm (6.7 in) over 24 days, and a humidity level of 70%. In contrast, June sees a slight increase in minimum temperatures at 11°C (52°F) while maintaining the same average and maximum temperatures as December. However, June is considerably wetter, with rainfall totaling 431 mm (17.0 in) over 29 days and higher humidity at 88%. The differences in precipitation and humidity highlight the contrast between the two months. For more detailed insights, visit Santa Barbara weather in June.
In December, the weather tends to be milder, with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 23°C (74°F). The month experiences about 171 mm (6.7 in) of precipitation over 24 days, resulting in a humidity level of around 70%. In contrast, July sees slightly warmer temperatures, with a minimum of 12°C (53°F) and the same maximum of 23°C (74°F). However, it receives significantly more rainfall, totaling 383 mm (15.1 in) over 30 days, which contributes to a much higher humidity level of 88%. For more detailed insights on the July weather, you can refer to Santa Barbara weather in July.
In December, the weather remains relatively mild, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 23°C (74°F) and an average temperature of 17°C (62°F). The month experiences considerable precipitation, totaling 171 mm (6.7 in) over 24 days, contributing to a humidity level of around 70%. In contrast, August tends to be slightly warmer, with temperatures starting at a minimum of 11°C (52°F) and reaching the same maximum of 23°C (74°F), but with a similar average of 17°C (62°F). However, August is notably wetter, with 281 mm (11.0 in) of rainfall over 28 days and higher humidity levels at 82%. This comparison highlights the more humid and precipitation-heavy nature of August compared to the milder and somewhat drier December. For further details, check Santa Barbara weather in August.
When comparing the weather in December and September, both months share a similar average temperature of 17°C (62°F) and a maximum temperature of 23°C (74°F). However, December experiences slightly cooler minimum temperatures, with a low of 9°C (49°F) compared to September’s 11°C (52°F). While both months have high humidity levels, September tends to be more humid at 78% versus December's 70%. Additionally, September sees significantly more rainfall, with 274 mm (10.8 in) over 29 days, compared to December's 171 mm (6.7 in) over 24 days. For more detailed information on September weather, visit Santa Barbara weather in September.
When comparing December and October weather, October tends to be cooler, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 25°C (77°F) and an average of 16°C (62°F). In contrast, December offers slightly warmer temperatures, with a minimum of 9°C (49°F), an average of 17°C (62°F), and a maximum of 23°C (74°F). However, October experiences significantly more precipitation, totaling 377 mm (14.8 in) over 30 days, compared to December's 171 mm (6.7 in) across 24 days. Additionally, humidity levels are higher in October at 83%, compared to December's 70%. For more detailed weather information, check Santa Barbara weather in October.
In comparing the weather between November and December, we see a shift in both temperature and precipitation patterns. December experiences slightly warmer nights, with a minimum temperature of 9°C (49°F), compared to November's minimum of 11°C (52°F). Both months share the same average and maximum temperatures, hovering around 17°C (62°F) and 23°C (74°F), respectively. However, December is significantly drier, receiving only 171 mm (6.7 in) of rain over 24 days, whereas November sees much heavier rainfall at 297 mm (11.7 in) across 29 days. Additionally, humidity levels are higher in November at 83%, compared to December's 70%. For more details, check out Santa Barbara weather in November.
As December settles in, Santa Barbara experiences a noteworthy shift in weather compared to other months. The average temperature drops to a cool 17°C (62°F), offering a cozy respite from the warmer seasons. This month is characterized by an increase in precipitation, recording up to 24 rainy days and accumulating 171 mm (6.7 in), making it one of the wetter months of the year. With humidity levels around 70%, the atmosphere feels quite different, adding a lush vibrance to the surroundings. Embrace the unique charm of December in Santa Barbara, where the weather invites you to explore its beauty while wrapped in a light sweater. For a deeper dive into year-round conditions, explore Santa Barbara Climate.