Last updated: August 21, 2025
Experience the vibrant July weather of Santa Marta, Colombia, where temperatures range from a comfortable 24°C (76°F) to a warm 29°C (85°F), averaging 27°C (81°F). This coastal gem sees 85% humidity, contributing to its tropical charm. While July brings an average of 54 mm (2.1 in) of rainfall spread over 7 days, it still offers plenty of sunny opportunities to explore the stunning beaches and lush landscapes. Embrace the lively atmosphere and discover the beauty of Santa Marta this summer!
In July, Santa Marta, Colombia experiences delightful tropical warmth, with temperatures ranging from a minimum of 24°C (76°F) to a comfortable average of 27°C (81°F). This month marks a subtle shift, as the average temperature remains consistent with previous summer months like June and May, while the maximum dips slightly to 29°C (85°F). Overall, July offers a pleasant climate ideal for beach lovers and outdoor enthusiasts alike, maintaining the region's signature warmth without the extremes. As the year progresses, temperatures in Santa Marta remain relatively stable, ensuring visitors can enjoy the vibrant atmosphere year-round.
In July, Santa Marta experiences a significant amount of rainfall, with 54 mm (about 2.1 in) recorded over seven days. This marks a slight decrease compared to June’s heavier precipitation, which reached 58 mm over nine days. The transition from the drier early months of the year—where rainfall is minimal, such as 0 mm in February and only 3 mm in January—to the wetter mid-year showcases the region's tropical climate. As summer progresses, rainfall gradually intensifies, peaking in October with an impressive 143 mm (5.6 in). With July's rainfall, Santa Marta dances between bright sunny days and refreshing downpours, setting the stage for an exuberant narrative of nature's rhythm.
In July, Santa Marta, Colombia, experiences a notable surge in humidity, reaching an average of 85%, making it one of the most humid months of the year. This spike follows a gradual increase from the more temperate levels of around 64-65% observed earlier in the year. As the rainy season approaches, the humidity remains high through August and into September, highlighting a persistent trend of tropical conditions in the region during the mid-year months. The intensity of July’s humidity creates a lush environment but also signifies the importance of staying hydrated and comfortable amid the tropical climate.
In July, Santa Marta, Colombia continues to experience an extreme UV Index of 13, a trend that has persisted since April. This elevated UV level means that sun exposure should be minimized, with a burn time of just 10 minutes for those unprotected. Typically, June and July maintain this intensity, indicating that visitors must stay vigilant about sun protection during these months. The UV Index in Santa Marta is notably high throughout the year, peaking at 14 in March and 15 in April. As summer approaches, aligning your sun safety measures with the ongoing extreme exposure levels is essential. For more detailed information, you can consult the Santa Marta UV Index.
UV Risk Categories
In July, Santa Marta basks in a generous 328 hours of sunshine, fitting perfectly into a delightful summer pattern that peaks during the early months of the year. As the sun shines brightly, July stands out as a pivotal moment when daylight hours remain consistently high, falling slightly from the spring into early summer but still bright enough to keep outdoor adventures vibrant. Following closely on the heels of March’s sunlight peak of 340 hours, July offers a wonderful balance, reminiscent of the pleasantness experienced in April and May. The trend throughout the year highlights a strong correlation between these summer months and abundant sunshine, making Santa Marta an ideal getaway for those seeking warm, sunlit days.
In Santa Marta, Colombia, the weather in July tends to be less than ideal for sun-seekers, with only a 27% chance of sunny days. This modest probability fits into a broader trend of declining sunshine as the year progresses into the rainy season. After the sunniest months of February and January, where the likelihood of sunny weather peaks at 76% and 60% respectively, the chances taper off significantly by mid-year. June only offers a 22% likelihood, making July a transitional month that signals the shift towards wetter conditions typical of the Atlantic coast's climate. While it's always possible to catch a sunny break, visitors should come prepared for a mix of weather and be ready to enjoy the lush landscapes that accompany the rain.
July in Santa Marta, Colombia, offers a delightful continuation of the region's steady daylight pattern. Throughout the summer month, residents and visitors bask in 12 hours of daylight, mirroring the previous months of April to June, and extending into August and September. This consistency highlights a unique characteristic of Santa Marta's tropical climate, where daylight remains abundant, creating a vibrant atmosphere perfect for exploration and outdoor activities. As the year transitions into the latter months, daylight hours gradually reduce to 11 hours in October, subtly shifting the rhythm of life in this coastal paradise.
In July, Santa Marta experiences a slight uptick in winds, averaging 6.8 m/s (15 mph), a modest increase from the calmer June winds of 5.1 m/s (11 mph). This summer month offers a refreshing breeze that contrasts with the increasingly lighter winds of August, which dip to 4.7 m/s (11 mph). Among the year, July stands as a transitional point, signaling a shift from the stronger winds of spring, peaking at 9.6 m/s (22 mph) in March, toward the more tranquil breezes of late summer and autumn. Overall, the trend reflects a gradual ebb and flow of wind speed, with July serving as a reminder of the region's dynamic coastal climate.
Weather in Santa Marta varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Santa Marta, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between July and January, July tends to be slightly warmer and more humid, with average temperatures reaching 27°C (81°F) and humidity levels around 85%. This month also experiences more precipitation, with an average of 54 mm (2.1 in) over about 7 rainy days. In contrast, January features milder conditions, with average temperatures of 26°C (79°F) and significantly less humidity at 65%. Notably, January sees minimal precipitation, averaging just 3 mm (0.1 in) and having no rainy days. For more detailed information, you can check out Santa Marta weather in January.
In comparing the weather between July and February, July is significantly warmer and more humid, with average temperatures hovering around 27°C (81°F) and a high of 29°C (85°F). In contrast, February presents milder temperatures with an average of 26°C (78°F) and a maximum of 28°C (83°F). While July experiences 54 mm (2.1 in) of precipitation over seven days, February boasts completely dry conditions with no recorded rainfall. Additionally, humidity levels in July reach a high of 85%, compared to a more comfortable 65% in February. For more detailed information, you can visit Santa Marta weather in February.
When comparing the weather in July and March, July is notably warmer and more humid. In July, temperatures range from a minimum of 24°C (76°F) to a maximum of 29°C (85°F), with an average of 27°C (81°F). The month also sees increased precipitation, averaging 54 mm (2.1 in) over 7 days, contributing to a high humidity level of 85%. In contrast, March experiences slightly cooler temperatures with a minimum of 23°C (74°F) and a maximum of 28°C (82°F), averaging 26°C (79°F). During this month, precipitation is minimal at just 2 mm (0.1 in) over 0 days, leading to a lower humidity of 64%. For more detailed information, you can check Santa Marta weather in March.
In comparing the weather between April and July, we find that both months exhibit warm temperatures, with July having a slightly higher average of 27°C (81°F) compared to April's average of 26°C (80°F). However, July experiences more significant precipitation, totaling 54 mm (2.1 in) over 7 days, in contrast to April's much lighter rainfall of only 7 mm (0.3 in) over 2 days. Additionally, humidity levels are notably higher in July at 85%, compared to April's 64%, making the air feel more muggy during the peak of summer. For more details about April weather specifically, you can visit Santa Marta weather in April.
When comparing the weather in July and May, we notice some interesting similarities and differences. Both months have comparable temperature ranges, with minimum temperatures around 24-25°C (76-77°F) and maximums peaking at 29°C (85°F), leading to an average of 27°C (81°F) in both months. However, July experiences slightly higher humidity at 85%, compared to May's more comfortable 65%. Additionally, July sees a bit more precipitation, totaling 54 mm (2.1 in) over 7 days, while May has 45 mm (1.8 in) distributed over 8 days. For a more in-depth look at weather patterns during this time, check out Santa Marta weather in May.
In comparing the weather of July and June, we see subtle yet notable differences. July experiences slightly lower minimum temperatures, averaging at 24°C (76°F), compared to June's minimum of 25°C (77°F). Both months have similar average temperatures of 27°C (81°F), but July's maximum reaches 29°C (85°F), just below June's peak of 30°C (86°F). Precipitation in July totals 54 mm (2.1 in) over 7 days, which is slightly less than June's 58 mm (2.3 in) over 9 days. Additionally, July boasts a higher humidity level at 85%, while June maintains a more comfortable 77% humidity. For a more detailed look at June's weather patterns, you can visit Santa Marta weather in June.
In July, the weather in Santa Marta typically features minimum temperatures of 24°C (76°F) and averages around 27°C (81°F), peaking at a comfortable 29°C (85°F). However, July experiences about 54 mm (2.1 in) of precipitation over approximately 7 days, with humidity levels consistently high at 85%.
In contrast, August mirrors July’s temperature profile, maintaining the same lows, averages, and highs. Nevertheless, August sees an increase in rainfall, with total precipitation rising to 68 mm (2.7 in) over 10 days, while humidity remains at 85%. This slight uptick in precipitation reflects the transition into a wetter season. For more detailed weather information, visit Santa Marta weather in August.
July and September exhibit similar warm climates, with July recording a minimum temperature of 24°C (76°F) and an average of 27°C (81°F), while September shows a slightly warmer minimum of 25°C (77°F) and an average of 28°C (82°F). Both months experience high humidity, hovering around 85% in July and slightly lower at 84% in September. However, September tends to be wetter, with 77 mm (3.0 in) of precipitation over 11 days compared to July's 54 mm (2.1 in) over 7 days. For more detailed information, check out Santa Marta weather in September.
In July, the weather in Santa Marta offers warm temperatures with a minimum of 24°C (76°F) and an average of 27°C (81°F), reaching a maximum of 29°C (85°F). However, the month sees considerable humidity at 85%, along with 54 mm (2.1 in) of precipitation over 7 days. In contrast, October brings slightly warmer temperatures with a maximum of 30°C (86°F) while maintaining a similar minimum and average. Notably, though, October experiences significantly higher precipitation, totaling 143 mm (5.6 in) over 18 days, alongside a slightly lower humidity level of 82%. For more detailed insights, you can explore Santa Marta weather in October.
In comparing the weather between July and November, both months experience similar temperature ranges with minimums of 24°C (76°F), averages of 27°C (81°F), and maximums reaching 29°C (85°F). However, November sees a slight increase in precipitation, totaling 72 mm (2.9 in) over 6 days, compared to July's 54 mm (2.1 in) over 7 days. Additionally, humidity levels drop in November to 79% from July's higher 85%, making the latter month feel slightly more oppressive. For more details on what to expect, you can check Santa Marta weather in November.
Comparing the weather in July and December reveals some notable differences despite similar temperature ranges. In July, temperatures hover between a minimum of 24°C (76°F) and a maximum of 29°C (85°F), with an average of 27°C (81°F). However, this month experiences considerable rainfall, totaling 54 mm (2.1 inches) over 7 days, resulting in a humidity level of 85%. In contrast, December maintains the same temperature range, yet it boasts significantly lower precipitation of just 4 mm (0.1 inches) and no rainy days, leading to a more comfortable humidity level of 69%. This makes December a much drier and more pleasant month for outdoor activities. For more detailed information, visit Santa Marta weather in December.
In July, Santa Marta embraces a warm tropical climate that boasts an average temperature of around 27°C (81°F), making it one of the milder months of the year despite its high humidity levels of 85%. Unlike the wetter months, July sees a notably lower amount of rainfall, with just 54 mm over an average of 7 days, allowing for more sunshine and outdoor activities. While temperatures remain pleasant, the humidity can still be felt, adding a tropical charm to this coastal city. For those interested in a deeper dive into weather patterns throughout the year, check out the detailed information on Santa Marta Climate.