Last updated: August 21, 2025
In July, the enchanting island of San Andres, Colombia, experiences a blend of warm temperatures and high humidity, making it a unique tropical destination. With average highs of 23°C (74°F) and cool lows dropping to 9°C (48°F), visitors can expect a comfortable climate. However, the month is characterized by significant precipitation, with a staggering 493 mm (19.4 in) of rain spread across 31 days. The humidity level hovers around 88%, enhancing the lush vegetation that the island is renowned for. Those planning to visit should be prepared for frequent showers, but the vibrant atmosphere and stunning scenery will surely make it worthwhile.
In July, San Andres, Colombia, experiences mild temperatures that encapsulate the island's tropical charm. With minimum temperatures hovering around 9°C (48°F) and maximums reaching up to 23°C (74°F), the climate is pleasantly temperate. The average temperature remains steady at 15°C (60°F), a consistency seen throughout the year, indicating that this month, like others, is characterized by comfort rather than extremes. July marks a slight uptick from the cooler June, offering visitors a delightful balance of warmth and refreshment, perfect for enjoying the stunning beaches and vibrant local culture.
In July, San Andres experiences significant rainfall, with a substantial 493 mm (19.4 in) accumulated over the course of 31 days, marking it as one of the wetter months. This precipitation is slightly lower than the peaks seen in May and June, which are known for their intense downpours, yet it is indicative of the region's consistent wet season. The frequency of daily rainfall in July mirrors the preceding month, highlighting a sustained pattern of moisture that characterizes the tropical climate. Overall, while July provides a slight reprieve from the heaviest rains, it remains an essential part of the island's lush ecosystem, contributing to its vibrant flora and fauna.
In San Andres, Colombia, July brings with it a continuation of the thick, tropical humidity that begins to escalate in the preceding months. With humidity levels peaking at 88%, July is part of a trend where tropical conditions dominate, starting notably from May. This month of high humidity follows June's similarly steamy profile, highlighting the island's characteristic warm, damp climate. As the year progresses, humidity levels generally rise, particularly from April onward, reflecting the region's transition into its wet season. The drop to 82% in August suggests a slight easing, but the air remains oppressively warm, underscoring San Andres’ tropical allure.
In July, San Andres, Colombia, continues its trend of extreme sun exposure, with a UV Index of 15. This consistent level of intensity, reflective of the high UV indices experienced since January, underlines the need for diligent sun protection—especially given the unchanged burn time of just 10 minutes across these summer months. As sunlight remains potent and relentless, visitors and locals alike should remain vigilant, ensuring they are armed with adequate sunscreen and protective gear during their outdoor activities. For further details on the UV Index trends in this tropical paradise, check San Andres UV Index.
UV Risk Categories
July in San Andres, Colombia, is a delightful interlude of sunshine, boasting an impressive 281 hours of radiant daylight. This month continues the trend of ample sunshine that San Andres experiences, with July's hours standing out favorably in comparison to the preceding months. While June lingers slightly lower at 246 hours, July's warmth is swiftly followed by August, which escalates to an inviting 298 hours. The sunny disposition of summer sets the stage for vibrant beach days and outdoor festivities, making this coastal paradise even more alluring during the peak of its sunlit season. As we transition from June to July, the gradual increase in sunlight hints at the tropical charm that defines San Andres, ensuring that visitors bask in the warmth and brilliance of summer.
In San Andres, Colombia, the likelihood of enjoying sunny weather takes a notable dip as the year progresses into July, with the chance of sunshine falling to 12%. This marks a significant decrease compared to the sunnier months of January (37%) and February (22%), highlighting a trend of increasingly overcast skies as the rainy season approaches. Although July offers a brief respite before the rainy season intensifies in August (8%), travelers can still hope for some cheerful moments, albeit limited. As the year unfolds, weather patterns suggest that if you’re seeking reliable sunshine, it’s wise to plan your visit earlier in the year.
In San Andres, Colombia, the July daylight duration maintains a steady rhythm, offering approximately 12 hours of daylight. This consistency reflects a broader trend seen since March, where daylight extends gradually from 11 hours in January and February to a balance of 12 hours from March through August. As the year progresses, daylight subtly dips again to 11 hours by October, suggesting a gentle ebb and flow influenced by the region's tropical climate. This predictable pattern not only enhances the island's allure but also enriches the vibrant experiences visitors can enjoy throughout the year.
In July, the winds in San Andres, Colombia, maintain a steady and gentle rhythm, averaging 1.1 m/s (3 mph), a continuation of the calm breezes that characterize the previous months. This consistency showcases a trend of light winds prevalent from April through August, creating a serene atmosphere perfect for beach-goers and nature enthusiasts alike. As the year progresses, a slight uptick in wind speed is observed towards the end of the year, leading into November and December when average speeds rise to 1.2 m/s and 1.3 m/s, respectively. Such fluctuations not only highlight the unique climatic patterns of the region but also contribute to the island’s inviting charm throughout the year.
Weather in San Andres varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in San Andres, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of July and January, we see notable differences. July experiences a minimum temperature of 9°C (48°F) and an average of 15°C (60°F), reaching a maximum of 23°C (74°F). However, it is characterized by high precipitation, with 493 mm (19.4 in) over 31 days, and humidity levels soaring to 88%. In contrast, January has a slightly lower minimum temperature of 4°C (39°F) while maintaining the same average and maximum temperatures as July. Nonetheless, January sees significantly reduced precipitation of 125 mm (4.9 in) over 20 days, and the humidity drops to a more comfortable 52%. For more detailed information, you can visit San Andres weather in January.
When comparing the weather in July and February, it’s clear that both months experience a similar average temperature of 15°C (60°F), providing comfortable conditions throughout the day. However, July tends to be wetter, with a significant rainfall of 493 mm (19.4 in) over 31 days, leading to a high humidity level of 88%. In contrast, February enjoys much drier conditions, with only 133 mm (5.2 in) of precipitation over 21 days and a much lower humidity of 47%, making it feel less muggy. For more detailed insights on February weather, check out San Andres weather in February.
In comparing the weather in July and March, we see that both months have similar average temperatures, with July experiencing temperatures ranging from a minimum of 9°C (48°F) to a maximum of 23°C (74°F), and March showing a minimum of 8°C (47°F) and a maximum of 23°C (73°F). However, July is significantly wetter, with a precipitation level of 493 mm (19.4 in) over 31 days, compared to March's 295 mm (11.6 in) over just 29 days. Additionally, July's humidity is quite high at 88%, whereas March maintains a much lower humidity level of 45%. For more details on weather patterns, check San Andres weather in March.
In comparing the weather of July and April, we see that both months share similar average temperatures, with a minimum of 9°C (48°F) in July and 7°C (46°F) in April, while the maximum temperatures remain consistent at 23°C (74°F). However, July experiences significantly higher precipitation levels, with 493 mm (19.4 in) spread over 31 days, compared to April's 440 mm (17.3 in) over 28 days. Furthermore, July's humidity is notably higher at 88%, contrasting with April's more moderate 54% humidity. For more detailed insights, you can check out San Andres weather in April.
July and May exhibit notable similarities and differences in weather patterns. Both months feature a minimum temperature of 9°C (48°F), but May enjoys a slightly higher average temperature of 16°C (60°F) compared to July's average of 15°C (60°F). The maximum temperatures are comparable, with May reaching 24°C (76°F) while July peaks at 23°C (74°F). However, July experiences more precipitation, totaling 493 mm (19.4 in) over 31 days, compared to May's 546 mm (21.5 in) during the same number of days. Notably, July also has a higher humidity level of 88% versus May's 81%. For more detailed information on weather conditions, you can check San Andres weather in May.
In comparing the weather conditions between June and July, we see that both months experience similar average temperatures, with July having a minimum of 9°C (48°F) and a maximum of 23°C (74°F), while June has slightly lower extremes at a minimum of 8°C (47°F) and a maximum of 22°C (73°F). July's precipitation is somewhat less, with a total of 493 mm (19.4 in) across 31 days, compared to June's 549 mm (21.6 in) over 30 days. Despite the differences in rainfall, both months maintain a consistent humidity level of 88%. For a more detailed look at June's weather, you can visit San Andres weather in June.
July and August present quite similar weather patterns, with both months featuring average temperatures around 15°C (59°F) and maximum temperatures peaking at 23°C (73-74°F). However, July is slightly wetter, receiving 493 mm (19.4 in) of precipitation over 31 days, compared to August's 476 mm (18.7 in) over 30 days. Additionally, July experiences higher humidity levels at 88%, whereas August sees a slight decrease to 82%. For more detailed information on the weather conditions, you can visit San Andres weather in August.
In July, the weather is characterized by a warm average temperature of 15°C (60°F), with daytime highs reaching up to 23°C (74°F). However, this month is also marked by heavy rainfall, totaling 493 mm (19.4 in) over 31 days, accompanied by high humidity at 88%. In contrast, September experiences similar maximum temperatures, but with a slightly cooler minimum of 7°C (45°F) and a stable average of 15°C (59°F). Precipitation in September is lower at 426 mm (16.8 in) over 30 days, and the humidity drops to 78%. For more detailed information, you can check San Andres weather in September.
In July, the weather features a minimum temperature of 9°C (48°F) and an average of 15°C (60°F), peaking at a maximum of 23°C (74°F). With a substantial 493 mm (19.4 in) of precipitation over 31 days, it experiences high humidity levels at 88%. By contrast, October shows a slightly cooler minimum of 8°C (47°F) and a similar average of 15°C (59°F), while reaching a max of 24°C (75°F). Precipitation decreases slightly to 473 mm (18.6 in) across 30 days, and humidity also drops to 83%. This demonstrates a marginally drier and less humid October compared to the more rainfall-heavy July. For further insights, you can check San Andres weather in October.
July and November exhibit some similarities in temperature, with average highs hovering around 15°C (60°F) and 22-23°C (73-74°F), but July tends to be slightly warmer and wetter. In July, the minimum temperature is around 9°C (48°F) compared to November's 6°C (43°F), and July experiences significantly higher precipitation, totaling 493 mm (19.4 in) over 31 days, while November sees 298 mm (11.7 in) across 28 days. Additionally, humidity levels are relatively high in both months, though July's 88% slightly surpasses November's 83%. For more details on weather conditions, you can check San Andres weather in November.
In July, the weather is characterized by a range of temperatures, with a minimum of 9°C (48°F) and a maximum of 23°C (74°F), offering an average of 15°C (60°F). This month experiences significant rainfall, with a total of 493 mm (19.4 in) spread over 31 days, resulting in high humidity at 88%. In contrast, December showcases milder temperatures, with a minimum of 5°C (41°F) and a maximum of 22°C (72°F), maintaining the same average of 15°C (60°F). The precipitation decreases sharply to 131 mm (5.2 in) over 23 days, and the humidity drops to a more comfortable 70%. For a closer look at the weather specifics during December, you can visit San Andres weather in December.
July in San Andres is characterized by chilly temperatures and high humidity, setting it apart from the more temperate months of the year. With significant rainfall throughout the month, one can expect the lush surroundings to thrive despite the frequent downpours. This period may feel a bit gloomier than the drier months, as the persistent rain shapes both the landscape and the daily rhythm of life on the island. For those interested in how July stacks up against the rest of the year, further insights can be found here: San Andres Climate.