Last updated: August 21, 2025
Experience the vibrant October weather in La Union, Colombia, where temperatures reach a maximum of 30°C (86°F) and an average of 22°C (71°F). The month brings a refreshing minimum of 16°C (62°F), making it ideal for enjoying outdoor activities. However, prepare for a significant rainfall, as precipitation totals 513 mm (20.2 in) spread across 30 days, underlining the region's lush tropical climate. With an average humidity of 85%, October envelops the area in a warm, inviting atmosphere, perfect for exploring the natural beauty and cultural richness of the region.
In La Union, Colombia, October greets visitors with a mild climate, featuring minimum temperatures of around 16°C (62°F) and maximum peaks at 30°C (86°F). The average temperature remains steady at 22°C (71°F), consistent with the patterns observed throughout the year. As the rainy season begins to transition in October, there’s a slight increase in warmth compared to the previous months, indicating a smooth transition towards the warmer months ahead. The manageable conditions, alongside the gradual cooling of the nights, make October an enjoyable time for exploring the region’s vibrant culture and natural beauty.
In October, La Union, Colombia, experiences a notable precipitation amount of 513 mm (20.2 in), marking a continuation of the region's wet season. This month stands out with 30 days of rainfall, reflecting a persistent pattern of moisture that has been building since earlier months. As the year progresses, from the heavy showers of May to the moderate levels in September, October maintains significant rain, although slightly lower than the peak of May, which recorded 687 mm (27.1 in). The precipitation trend reveals that October is integral to the region's annual hydrological cycle, blending seamlessly with the preceding months and setting the stage for November's rainfall, which drops to 474 mm (18.6 in).
In October, La Union, Colombia, typically experiences a humidity level of 85%, which is slightly lower than the peak seen in the preceding months. This pattern reflects a gradual rise in humidity from January's moderate 78% to a high of 87% during the rainy season in May and June. Following the summer months, where humidity stabilizes around 80%, October marks a transitional period, hinting at a return to the wetter conditions of late autumn. Overall, the year showcases a trend of elevated humidity, particularly from April onwards, that underscores La Union's tropical climate and the lush landscapes it fosters.
In October, La Union, Colombia, continues to experience an extreme UV Index of 14, consistent with the values observed in several previous months. This trend of high UV exposure, where the recommended burn time remains at a mere 10 minutes, underscores the importance of sun protection throughout the year. Notably, the UV Index has peaked at 17 in April, before gradually tapering down to the current level in October. The consistent extreme category signals that cautious sun safety practices should remain a priority. For more detailed information about UV levels, check out La Union UV Index.
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As October unfolds in La Union, Colombia, the sun continues to shine brightly, offering 233 hours of daylight—a steady glow that reflects the region's captivating charm. Although this month's sunshine hours dip slightly compared to the vibrant peak of August's 290 hours, it still boasts a respectable amount of light, consistent with the patterns seen from earlier in the year. Following the ebb and flow of sunshine throughout the months, October's hours align closely with those of January and May, showcasing a delightful transition into the cooler season while still providing ample opportunity for outdoor adventures. Overall, October’s sunlit days are a cherished invitation to explore the picturesque landscapes and vibrant culture of La Union.
In La Union, Colombia, October brings a modest 8% chance of sunny weather, which aligns with a broader trend of gradually decreasing sunshine as the year progresses. The initial months of the year, particularly January and February, enjoy significantly better prospects, showcasing 17% and 12% sunny days, respectively. As we move towards mid-year, the likelihood dwindles, hitting its lowest in April and August at just 4%. This gradual decline continues, with October offering a slight uptick from the lows of mid-year but still reflecting the overall trend of diminishing sunlight as the rainy season approaches.
In La Union, Colombia, October marks a continuation of the delightful equilibrium in daylight, boasting 12 hours of sunshine. This consistent daylight duration in October aligns with an extended stretch of 12-hour days observed from March through September, showcasing a gentle transition as the year progresses. Following October, a gradual decline in daylight hours is anticipated, with November and December returning to the shorter 11-hour days typical of the beginning of the year. This pattern highlights the delightful solar rhythm that characterizes La Union, inviting residents and visitors alike to engage in the vibrant outdoor life throughout the sprawling days of October.
As October settles in La Union, Colombia, the average wind speed remains steady at 1.0 m/s (2 mph), consistent with the calm breezes of the preceding months. This stability in wind conditions is characteristic of the early fall, mirroring the gentle, laid-back vibe of the region. Notably, the pattern unveils a slight uptick in May, July, and August, where winds reach 1.1 m/s, hinting at a subtle shift towards slightly breezier days. However, as the year winds down, a gradual decline is observed, with November and December bringing lower gusts of 0.9 m/s, creating a tranquil atmosphere as the bustling year comes to a close. Thus, October, with its mild winds, invites both locals and visitors to savor the serene charm of La Union.
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.
October and January offer similar average temperatures in La Union, with both months hovering around 22°C (72°F), but their weather conditions differ significantly. October tends to be more humid, with an 85% humidity level and substantial rainfall of 513 mm (20.2 in) over 30 days, making it one of the wettest months. In contrast, January features a slightly lower humidity of 78% and significantly less precipitation, totaling 267 mm (10.5 in) over 24 days, resulting in drier conditions overall. For more detailed insights on January's weather, you can check out La Union weather in January.
When comparing the weather in October and February, both months share a similar average temperature of around 22°C (72°F), making the warmth consistent year-round. However, October tends to be slightly warmer, with minimum temperatures reaching 16°C (62°F) compared to February's 14°C (57°F). October experiences significantly higher precipitation, totaling 513 mm (20.2 in) over 30 days, while February sees 323 mm (12.7 in) over 24 days, resulting in a drier feel during the latter month. Additionally, the humidity in October is higher at 85%, whereas February has a more comfortable humidity level of 77%. For more details on February weather, you can check La Union weather in February.
In October, the weather is characterized by slightly warmer temperatures, with a minimum of 16°C (62°F) and an average of 22°C (71°F), reaching a maximum of 30°C (86°F). It also experiences heavier rainfall, with 513 mm (20.2 in) of precipitation over 30 days and high humidity levels averaging 85%. In contrast, March has a similar temperature profile, with a minimum of 14°C (57°F) and the same average and maximum temperatures as October, but with less precipitation at 452 mm (17.8 in) over 29 days and slightly lower humidity at 80%. For more detailed weather information, you can visit La Union weather in March.
When comparing the weather of October and April, both months exhibit similar temperature ranges, with average highs reaching around 30°C (86°F) and average lows hovering around 15-16°C (60-62°F). However, October tends to be slightly wetter, receiving an average rainfall of 513 mm (20.2 in) over 30 days, compared to April's 569 mm (22.4 in) of precipitation over 29 days. Additionally, October has a marginally higher humidity level at 85%, while April's humidity is at 83%. For more detailed information on April weather, you can visit La Union weather in April.
When comparing the weather in October and May, both months exhibit similar temperature ranges, with minimum temperatures around 16°C (62°F) and average temperatures hovering around 22°C (71°F). However, October features a slightly warmer maximum temperature of 30°C (86°F) compared to 29°C (85°F) in May. In terms of precipitation, May tends to be wetter, receiving 687 mm (27.1 in) over 31 days, while October has lower precipitation at 513 mm (20.2 in) spread over 30 days. The humidity levels are also comparable, with October at 85% and May slightly higher at 87%. For more detailed information, check out La Union weather in May.
In comparing the weather of October and June, both months experience similar temperature ranges, with minimums around 16°C (61-16°C/62°F) and average highs of 29-30°C (85-86°F). Precipitation levels in both months are quite high, with October showing 513 mm (20.2 in) and June slightly higher at 526 mm (20.7 in) over 30 days. Humidity is also comparable, hovering around 85% in October and 87% in June, contributing to a generally humid atmosphere during both months. For more detailed information on June weather, you can visit La Union weather in June.
In comparing the weather between October and July, both months exhibit similar temperature ranges, with October having a maximum of 30°C (86°F) and July slightly cooler at 29°C (85°F). The average temperatures are nearly identical, hovering around 22°C (72°F). However, October experiences a bit more precipitation, totaling 513 mm (20.2 in) over 30 days compared to July's 496 mm (19.5 in) over 29 days. Humidity levels remain consistent at 85% in both months, contributing to a similarly muggy atmosphere. For a detailed look at July’s weather in La Union, you can check this link: La Union weather in July.
In comparing the weather of October and August, we notice that both months share similar average temperatures, hovering around 22°C (72°F), with maximums reaching 30°C (86°F). However, October tends to be slightly wetter, receiving 513 mm (20.2 in) of precipitation over 30 days, compared to August's 400 mm (15.7 in) over 29 days. Additionally, October's humidity levels are higher at 85%, whereas August has a more moderate humidity of 80%. For more details on August's climate, you can check La Union weather in August.
In comparing the weather patterns of September and October, we see some notable differences. October experiences a slight increase in minimum temperatures, averaging 16°C (62°F), while September has a minimum of 15°C (60°F). Both months share a similar average temperature of 22°C (72°F), but October sees a maximum temperature of 30°C (86°F) compared to September's 31°C (88°F). However, October is significantly wetter, with precipitation reaching 513 mm (20.2 in) over 30 days, compared to September's 395 mm (15.6 in) across 28 days. Humidity also climbs in October to 85%, up from 80% in September, creating a more humid environment. For more insights on the September weather, you can visit La Union weather in September.
In comparing the weather of October and November, both months maintain a similar temperature range, with October offering a minimum of 16°C (62°F), averaging 22°C (71°F), and reaching a maximum of 30°C (86°F), whereas November sees a slightly warmer minimum of 17°C (62°F) while keeping the averages and max temperatures consistent. Precipitation slightly decreases from October's 513 mm (20.2 in) over 30 days to November's 474 mm (18.6 in) across 29 days, indicating a marginally less rainy month. Humidity levels also remain high, with October at 85% and November at 87%. For more detailed insights into the weather in November, check out La Union weather in November.
October and December share similar temperatures, with both months experiencing a minimum of 16°C (62°F) and an average around 22°C (71-72°F). However, October typically sees slightly warmer maximum temperatures peaking at 30°C (86°F) compared to December's 29°C (84°F). Precipitation levels are notably higher in October, with 513 mm (20.2 in) over 30 days, while December sees 349 mm (13.8 in) across 29 days, resulting in a drier atmosphere. Humidity levels are also comparable, with October at 85% and December slightly lower at 83%. For more specific information, you can check La Union weather in December.
October in La Union presents a distinct climatic character, marked by higher humidity and significant rainfall compared to other months. As the region experiences maximum temperatures peaking at 30°C, the average and minimum temperatures create a comfortably warm environment. However, with over 500 mm of precipitation throughout the month, daily showers are common, making it essential for visitors and residents alike to adapt to the wet conditions. This blend of warmth and moisture fosters a vibrant landscape, reflecting the lush tropical beauty of La Union. For a deeper dive into the nuances of La Union's climate, visit La Union Climate.