Last updated: August 21, 2025
Experience the October weather in La Union, Colombia, where temperatures offer a warm embrace with a maximum of 36°C (96°F) and a comfortable average of 27°C (82°F). The nights are slightly cooler, dipping to a minimum of 23°C (74°F). October brings significant rainfall, with 214 mm (8.4 in) of precipitation spread over 29 days, creating a lush, vibrant landscape. The humidity hovers at a high 86%, adding to the tropical feel of this captivating region. Perfect for those who revel in a blend of warmth and rain, La Union in October promises a unique experience for all visitors.
In October, La Union, Colombia, experiences a gentle transition in temperatures, with minimums stabilizing at a comfortable 23°C (74°F) and an average of 27°C (82°F). This month sees a slight dip in the daytime highs, reaching up to 36°C (96°F), which is consistent with the cooler patterns emerging from the previous months. As the rainy season approaches, the days feel a bit more temperate compared to the peak heat of February and March, where temperatures soared to 39°C (103°F). Overall, October offers a refreshing balance—warm enough to enjoy outdoor activities, yet cooler than the intense summer heat, making it an inviting time for both locals and visitors alike.
October in La Union, Colombia, marks a peak in precipitation, with 214 mm (about 8.4 inches) of rainfall spread across a remarkable 29 days. This month stands out as part of a consistently wet transition into the final quarter of the year, following September’s similar total. Notably, October’s rainfall contributes to the broader trend of increasing wetness during the latter months, as the region experiences its rainiest season from April through November. With heavy downpours leading to lush landscapes, this month exemplifies the tropical climate's rhythm, inviting both the beauty and challenges of intense rainfall. As the year draws to a close, the gradual decrease in precipitation expected in November hints at a return to drier conditions, allowing the land a brief respite before the rainy season resumes.
In La Union, Colombia, the month of October marks a continuation of the region's high humidity levels, typically reaching around 86%. This places it among the more humid months of the year, following a trend that begins in June and peaks during the midsummer months of July and August, where humidity soars to 88%. As the wet season progresses, humidity remains consistently elevated, dipping only slightly in November. This pattern illustrates how October acts as a bridge between the height of the rainy season and the gradual transition towards slightly drier months, reflecting a climate characterized by warmth and moisture throughout the year.
In October, La Union, Colombia continues to experience extreme UV Index levels with a consistent reading of 13, matching the values seen in the previous months of July, August, and September. This consistency highlights a prolonged period of intense sun exposure, which notably requires just 10 minutes for potential skin damage. As the month unfolds, it’s crucial for residents and visitors alike to stay vigilant, especially given that the UV Index climbs significantly during the earlier months of the year, peaking at 15 in April. For those enjoying the sun, remember to take protective measures and stay informed about local conditions by checking the La Union UV Index.
UV Risk Categories
In October, La Union, Colombia, enjoys a delightful 272 hours of sunshine, which contributes to its vibrant charm during this time of year. As summer peaks, the month showcases a promising consistency in sunlight, nestled comfortably between the higher highs of March (323 hours) and the fluctuating hours of the preceding months. Following a subtle dip from May through July, the sunshine hours begin to stabilize, hinting at a seasonal transition that ultimately leads to December's splendid 313 hours. This trend illustrates La Union's unique climate, where October serves as a bridge, promising warm days and bright, sunny skies perfect for exploration and relaxation.
In La Union, Colombia, the likelihood of sunny weather experiences a notable decline as the year progresses. Beginning with a healthy 59% chance of sun in January, the chances steadily decrease, hitting a low of just 10% in October. This trend suggests that as the rainy season approaches, overcast skies become more common, making October one of the least promising months for sunshine. In contrast, the upward swing in sun chances resumes in November, climbing back to 24%, offering a glimpse of a sunnier outlook as the year wraps up. If you’re planning a visit in October, be prepared for mostly cloudy skies and the possibility of rain!
In La Union, Colombia, the daylight duration exhibits a fascinating pattern throughout the year. From January to February, the days consist of a consistent 11 hours of daylight, setting a serene tone for the year ahead. As spring approaches in March, the daylight gradually increases, peaking at 12 hours from March to September—a time when the region basks in its sunlit glory. However, as October rolls in, the daylight begins to wane again, returning to 11 hours, reminiscent of the earlier months in the year. This cyclical trend continues into November and December, gently ushering in shorter days as the year concludes, highlighting the rhythmic dance of light and dark that characterizes La Union’s climate.
As October unfolds in La Union, Colombia, the gentle caress of the wind is characteristic of this time of year, with an average wind speed of 1.5 m/s (3 mph). This slight breeze is part of a noticeable trend throughout the months, where wind speeds tend to fluctuate in tandem with the changing seasons. Following a peak in early months, the winds gradually mellow, reaching their lowest in June and May before a slight resurgence in the latter part of the year. October stands out as a serene month, perfectly embodying the tranquil essence of the Colombian landscape, as the winds invite moments of reflection amid the vibrant surroundings. With this comforting backdrop, locals and visitors alike can fully immerse themselves in the beauty of La Union's natural charm.
Weather in La Union varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in La Union, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between October and January, October features warmer temperatures with an average of 27°C (82°F), peaking at 36°C (96°F), while January has a slightly higher average of 29°C (84°F), reaching a maximum of 37°C (99°F). However, October is characterized by significantly higher rainfall, receiving 214 mm (8.4 in) over 29 days, compared to January's modest 27 mm (1.1 in) over just 5 days. Additionally, humidity levels are higher in October at 86%, whereas January experiences relatively lower humidity at 70%. For more details on January weather, you can check this link: La Union weather in January.
When comparing the weather in October and February, October is characterized by consistently warm temperatures ranging from a minimum of 23°C (74°F) to a maximum of 36°C (96°F), with an average of 27°C (82°F). This month also sees significant rainfall, with 214 mm (8.4 in) of precipitation over 29 days, contributing to a high humidity level of 86%. In contrast, February experiences slightly warmer temperatures, with an average of 30°C (87°F) and maximums reaching up to 39°C (103°F), but it features significantly less rainfall, with only 6 mm (0.2 in) over just 1 day and lower humidity at 67%. For more detailed information, you can check out La Union weather in February.
When comparing the weather in October and March, it’s clear that both months experience warm temperatures, but they differ significantly in precipitation and humidity levels. October has a minimum temperature of 23°C (74°F), an average of 27°C (82°F), and a maximum of 36°C (96°F), accompanied by substantial rainfall of 214 mm (8.4 in) over 29 days, resulting in high humidity at 86%. In contrast, March starts slightly warmer with a minimum of 24°C (75°F) and an average of 30°C (86°F), reaching a peak of 39°C (103°F) but is marked by much lower precipitation of just 48 mm (1.9 in) across only 9 days and a reduced humidity level of 65%. For a detailed overview of March weather conditions, you can visit La Union weather in March.
When comparing the weather in October and April, notable differences emerge. In October, the average temperature ranges from a minimum of 23°C (74°F) to a maximum of 36°C (96°F), with an average of 27°C (82°F). This month experiences significant rainfall, with 214 mm (8.4 in) spread over 29 days, contributing to a high humidity level of 86%. In contrast, April presents slightly warmer temperatures, ranging from 23°C (74°F) to a peak of 38°C (100°F), averaging at 29°C (84°F). Precipitation in April is lower, totaling 150 mm (5.9 in) over 23 days and accompanied by a more comfortable humidity level of 67%. For more details, you can explore La Union weather in April.
In comparing the weather between October and May, both months experience warm temperatures, with minima around 23°C (74°F) and maxima reaching as high as 36°C (97°F). However, October tends to have slightly lower average temperatures at 27°C (82°F), compared to May's average of 28°C (83°F). Precipitation levels are notably higher in May, with 259 mm (10.2 in) over 27 days, compared to October's 214 mm (8.4 in) over 29 days. Additionally, October has a higher humidity level at 86%, while May's humidity is slightly lower at 79%. For a detailed look at the weather patterns in May, check out La Union weather in May.
When comparing the weather in October and June, both months exhibit similar temperature ranges, with minimums around 23°C (74°F) and maximums peaking at 36°C (96°F to 98°F). October has an average temperature of 27°C (82°F), while June slightly edges higher at 28°C (83°F). In terms of precipitation, October sees a total of 214 mm (8.4 in) spread over 29 days, while June receives slightly more at 229 mm (9.0 in) across 26 days. The humidity levels are also comparable, with October at 86% and June at 87%, making both months quite humid. For more detailed insights on June weather, check out La Union weather in June.
In comparison to July, October experiences slightly lower average temperatures, with a minimum of 23°C (74°F) and a maximum of 36°C (96°F), while July shows a minimum of 24°C (75°F) and an average of 28°C (83°F). Both months see similar maximum temperatures, but October tends to have higher precipitation, totaling 214 mm (8.4 inches) over 29 days, compared to July's 198 mm (7.8 inches) over 25 days. Additionally, humidity remains consistently high in both months, at 86% in October and 88% in July. For more detailed insights, you can check La Union weather in July.
In October, the weather sees temperatures ranging from a minimum of 23°C (74°F) to a maximum of 36°C (96°F), with an average temperature of 27°C (82°F). The month is characterized by high humidity at 86% and significant rainfall, totaling 214 mm (8.4 inches) spread over 29 days. In contrast, August offers slightly warmer average temperatures, peaking at 35°C (96°F), with an average of 28°C (83°F) and similar minimum temperatures. Precipitation in August is slightly lower at 209 mm (8.2 inches) across 25 days, along with a marginally higher humidity level of 87%. For more detailed information on August weather patterns in the region, you can refer to this link: La Union weather in August.
The weather in October shows a slight increase in temperature compared to September, with average temperatures peaking at 27°C (82°F) in October versus 28°C (82°F) in September. While the minimum temperatures remain consistent at 23°C (74°F) for both months, October experiences a marginally higher maximum temperature of 36°C (96°F), compared to 35°C (95°F) in September. Additionally, October sees a slight uptick in precipitation with 214 mm (8.4 in) over 29 days, compared to September's 209 mm (8.2 in) over 27 days. Humidity levels are quite similar, standing at 86% in October and 87% in September. For more detailed weather insights, you can visit La Union weather in September.
In October, the weather is characterized by higher temperatures, with a maximum reaching 36°C (96°F) and an average of 27°C (82°F). It also sees significant rainfall, accumulating 214 mm (8.4 in) over 29 days, while maintaining high humidity levels of 86%. In contrast, November experiences slightly cooler conditions, with a maximum temperature of 34°C (94°F) and an average of 28°C (82°F). Rainfall decreases to 186 mm (7.3 in) over 27 days, yet humidity remains the same at 86%. For a more detailed overview, check out La Union weather in November.
In October, the weather features warmer temperatures with averages around 27°C (82°F) and a peak of 36°C (96°F), accompanied by high humidity at 86%. Additionally, this month sees significant rainfall, with a total precipitation of 214 mm (8.4 in) spread over 29 days. In contrast, December experiences slightly cooler temperatures, with an average of 28°C (83°F) and a maximum of 35°C (95°F). The precipitation in December is notably less, at 64 mm (2.5 in) over just 15 days, and humidity drops to 80%. For more detailed insights into the weather patterns, you can check La Union weather in December.
As October unfolds in La Union, its weather stands out with a notable blend of warmth and humidity. With maximum temperatures soaring to 36°C (96°F) and an average of 27°C (82°F), this month presents a vibrant and tropical atmosphere. However, the air feels significantly heavier due to high humidity levels of 86%, making it a stark contrast to the drier months. Rainfall is frequent, with 29 days experiencing precipitation that accumulates to 214 mm (8.4 in), which is much higher than in the preceding months. This combination of heat and moisture creates a lush environment, perfect for the flourishing local flora. For those seeking to learn more about the climatic nuances, check out La Union Climate.