Last updated: August 21, 2025
In La Union, Colombia, August showcases a vibrant climate characterized by maximum temperatures reaching 30°C (86°F) and a comfortable average of 19°C (67°F), providing a pleasant backdrop for outdoor activities. However, visitors should prepare for the frequent showers, with a total precipitation of 157 mm (6.2 in) over 18 days, contributing to a lush, green landscape. The humidity levels hover around 61%, enhancing the tropical feel of this beautiful region. Whether you're exploring the local culture or enjoying nature, August offers a unique blend of warmth and refreshing rain.
In La Union, Colombia, August brings a noticeable warming trend, with temperatures reaching a high of 30°C (86°F), making it one of the warmest months of the year. The minimum temperature hovers around 12°C (54°F), while the average settles at 19°C (67°F), consistent with the mild conditions experienced throughout the year. Compared to the earlier months, August sees a shift towards warmer days, indicating a transition before the cooler September evenings. This combination of warm days and pleasant nights makes August an inviting time to explore the vibrant landscapes and rich culture of La Union, perfect for nature enthusiasts and adventure seekers alike.
In August, La Union, Colombia experiences a notable decline in precipitation, receiving only 157 mm (6.2 in) of rainfall over 18 days. This reduction follows a peak in the earlier months, where both March and April saw substantial rainfall exceeding 427 mm (16.8 in). The transition from July's moderate 205 mm (8.1 in) to August's drier conditions signals the beginning of a shift in the rainy season, with the region bracing for drier weather as it heads into September, where precipitation increases again to 230 mm (9.1 in). Overall, August serves as a pivotal month that marks a dip in precipitation levels, highlighting La Union's distinctive seasonal patterns and offering a brief respite before the autumn rains return.
In August, La Union, Colombia experiences a notable dip in humidity, averaging 61%, making it one of the least humid months of the year. This decline follows a series of more humid months, particularly May and June, which both peaked at an intense 93%. As the region transitions from the rainy season, the lower humidity levels are likely a breath of fresh air for both locals and visitors, providing a refreshing contrast to the preceding dampness. Interestingly, this trend continues into early fall, as September brings even drier conditions with humidity plummeting to just 53%. Overall, August serves as a pivotal month that marks a shift towards more temperate weather patterns, offering a reprieve before humidity levels gradually rise again as the year progresses.
In August, La Union, Colombia experiences a notably high UV Index of 15, which falls within the extreme exposure category. This is consistent with the preceding months—January through July—where the UV Index remained consistently extreme, peaking at 18 in both March and April. The overall trend showcases that despite a slight dip in June and July, August maintains a high UV index, similar to September. Visitors and residents alike must prioritize sun safety, as the burn time remains a swift 10 minutes throughout the year. For more detailed information on UV levels, check out La Union UV Index.
UV Risk Categories
August in La Union, Colombia, truly shines as the sun graces the region with an impressive 298 hours of glorious sunshine, marking it as the sunniest month of the year. Following the gradual increase from January's 224 hours, there's a notable crescendo of daylight leading up to this peak. The months of July and August particularly stand out, showcasing peak summer vitality with 282 and 298 hours respectively. As summer transitions into fall, the sun still maintains its vibrant presence, with September and October offering substantial daylight hours at 289 and 258 hours. This trend highlights the region's abundant sunshine, making it an ideal destination for those seeking warmth and outdoor adventures throughout the year.
In La Union, Colombia, the likelihood of sunny weather in August stands at 14%, mirroring the preceding months of both January and May. Notably, this percentage suggests a consistent pattern in the region's climate, where July sees a peak chance of 27%, offering the brightest days of the year. Following August, September also retains this sunny optimism with another 27% chance, while the months leading into the latter part of the year tend to dip, reflecting a gradual return to cloudier conditions. Overall, if you're planning a visit in August, you can expect a fair chance of sunshine, echoing the sporadic warmth of the season.
In La Union, Colombia, the rhythm of day and night follows a unique constancy throughout the year, with each month basking in a consistent 12 hours of daylight. This remarkable stability showcases the region's equatorial location, ensuring that whether in the heart of August or any other month, residents and visitors alike enjoy equal parts of sunlight and starlight. Such predictability creates a vibrant atmosphere for outdoor activities and social gatherings, making La Union an inviting destination where the allure of daylight remains unwavering.
In August, La Union, Colombia, experiences a mild average wind speed of 1.5 m/s (3 mph), mirroring the breezy conditions of July. This consistent wind pattern marks a peak in the region's summer months, where the atmosphere remains refreshingly buoyant. As the year unfolds, the trend shows a gradual increase in wind speed during the mid-year months, with June and July registering slight upticks, before tapering off in the later months of the year. This gentle yet steady wind keeps the climate comfortable, making August an ideal time for outdoor activities and leisurely strolls along La Union's picturesque landscapes.
Weather in La Union varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in La Union, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, the weather experiences a range of temperatures with a minimum of 12°C (54°F), an average of 19°C (67°F), and a maximum of 30°C (86°F). The month sees around 157 mm (6.2 in) of precipitation over 18 days, accompanied by a humidity level of 61%. In contrast, January has slightly cooler temperatures with a minimum of 9°C (49°F), an average of 18°C (65°F), and a maximum of 27°C (81°F). This month receives significantly more rainfall, totaling 312 mm (12.3 in) over 23 days, with humidity rising to 72%. For more detailed information on January weather, you can refer to La Union weather in January.
When comparing the weather in August and February, we can see some notable differences. August typically has temperatures ranging from a minimum of 12°C (54°F) to a maximum of 30°C (86°F), with an average temperature of 19°C (67°F). In contrast, February's temperatures are slightly cooler, with a minimum of 12°C (54°F) and a maximum of 27°C (82°F), averaging 18°C (66°F).
Precipitation levels also vary significantly; August experiences 157 mm (6.2 in) of rainfall over 18 days, while February is much wetter, with 404 mm (15.9 in) falling over 26 days. Additionally, February has a slightly higher humidity of 66% compared to August's 61%. For those interested in a more detailed understanding of February weather, La Union weather in February provides further insights.
In comparing the weather of August and March, we see distinct differences in temperature, precipitation, and humidity. August generally offers a warmer climate with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 30°C (86°F), while March is slightly cooler with averages from 11°C (52°F) to 26°C (80°F). However, March experiences significantly more rainfall, with 427 mm (16.8 in) over 30 days compared to August's 157 mm (6.2 in) over 18 days. Additionally, March has higher humidity levels at 74%, compared to August's 61%. For a more detailed look at March weather, you can visit La Union weather in March.
When comparing the weather in August and April, both months have similar average temperatures, hovering around 19°C (66°F). However, April tends to be slightly cooler at its minimum temperature of 13°C (56°F) compared to August's minimum of 12°C (54°F). Rainfall is significantly higher in April, with a staggering 431 mm (17.0 in) spread over 29 days, which is more than double the 157 mm (6.2 in) recorded in August across just 18 days. Additionally, the humidity is notably higher in April at 83%, compared to 61% in August. For more details on April weather, check out La Union weather in April.
When comparing the weather in August and May, we see notable differences despite their similar average temperatures. August typically experiences a minimum temperature of 12°C (54°F) and a maximum of 30°C (86°F), with an average humidity of 61% and significantly less precipitation at 157 mm (6.2 in) over 18 days. In contrast, May is slightly warmer on the lower end, with a minimum temperature of 13°C (56°F) and a maximum of 27°C (81°F). However, it is much wetter, receiving 423 mm (16.7 in) of rainfall across 30 days, accompanied by higher humidity at 93%. For a detailed look at May’s weather patterns, you can visit La Union weather in May.
In comparing the weather between June and August, both months exhibit a minimum temperature of 12°C (54°F) and a similar average temperature of around 19°C (67°F). However, August experiences a higher maximum temperature of 30°C (86°F) compared to June's maximum of 27°C (80°F). Despite this warmth, August has a considerably lower total rainfall of 157 mm (6.2 in) over 18 days, while June sees significantly more precipitation at 272 mm (10.7 in) across 28 days, resulting in a much higher humidity level of 93% in June. For a more detailed look at the weather patterns in June, you can visit La Union weather in June.
In comparing the weather between July and August, we see that August experienced slightly warmer temperatures, with a minimum of 12°C (54°F) and a maximum of 30°C (86°F), while July had a lower maximum of 27°C (81°F). Both months had the same average temperature of 19°C (67°F). However, August was noticeably drier, with 157 mm (6.2 in) of precipitation over 18 days compared to July's 205 mm (8.1 in) of rainfall over 21 days. Additionally, humidity levels were lower in August at 61%, compared to July's higher humidity of 84%. For more detailed weather conditions, you can visit La Union weather in July.
In comparing the weather of August and September, we observe that both months maintain a similar temperature profile, with August experiencing slightly higher maximum temperatures at 30°C (86°F) compared to September’s 29°C (85°F). Interestingly, both months have the same minimum temperature of 12°C (54°F) and an average temperature of 19°C (67°F). However, September sees significantly increased precipitation, with 230 mm (9.1 in) over 25 days, compared to August's 157 mm (6.2 in) over 18 days, leading to a wetter month overall. Additionally, humidity levels are slightly lower in September at 53%, while August has a humidity of 61%. For more detailed insights, you can check La Union weather in September.
In August, the weather features a mild average temperature of 19°C (67°F) with highs reaching up to 30°C (86°F), but it experiences significant precipitation at 157 mm (6.2 in) over 18 days. In contrast, October sees a slight drop in average temperature to 18°C (65°F) and a maximum of 29°C (84°F); however, it takes a turn with increased rainfall, totaling 426 mm (16.8 in) across 29 days. Additionally, October is slightly more humid at 67% compared to August's 61%, making the atmosphere feel a bit more intense. For more details, you can check La Union weather in October.
August and November present contrasting weather patterns. In August, temperatures range from a minimum of 12°C (54°F) to a maximum of 30°C (86°F), with an average of 19°C (67°F). The month is relatively wet, with 157 mm (6.2 in) of precipitation spread over 18 days and moderate humidity at 61%. Conversely, November experiences cooler temperatures, with a minimum of 11°C (53°F) and a maximum of 26°C (79°F), averaging 18°C (65°F). However, it is significantly wetter, accumulating 375 mm (14.8 in) of rain over 29 days, along with higher humidity at 78%. For more detailed information, you can check La Union weather in November.
August and December present distinct weather patterns. In August, temperatures range from a mild minimum of 12°C (54°F) to a comfortable maximum of 30°C (86°F), with an average of 19°C (67°F). However, the month is marked by significant rainfall, with 157 mm (6.2 in) spread across 18 days, resulting in a relatively moderate humidity level of 61%. In contrast, December experiences slightly cooler temperatures, with a minimum also at 12°C (54°F) and a maximum of 26°C (79°F), averaging 18°C (65°F). This month sees a much higher precipitation level of 420 mm (16.5 in) over 30 days, leading to increased humidity at 85%. For more detailed insights into December weather, you can visit La Union weather in December.
In August, La Union experiences a unique blend of moderate warmth and humidity, setting it apart from other months. With temperatures reaching a pleasant maximum of 30°C and a cozy average of 19°C, outdoor activities remain inviting, despite the increase in precipitation. Rainfall becomes more frequent, with 18 days of wet weather contributing to the month’s total of 157 mm, creating a lush, vibrant atmosphere. This distinctive weather pattern encourages both locals and visitors to embrace the beauty of nature during this transitional period. For a more detailed look at year-round conditions, check out La Union Climate.