August Weather in Riohacha, Colombia

Last updated: August 21, 2025

In August, Riohacha, Colombia experiences a vibrant tropical climate, characterized by maximum temperatures reaching up to 36°C (97°F) and an average of 29°C (84°F). Despite the warm days, the evenings bring relief with minimum temperatures dipping to 24°C (75°F). This month sees significant precipitation, totaling 101 mm (4.0 in) over approximately 17 days, contributing to the region's lush surroundings. With humidity consistently high at 85%, visitors can expect a sultry atmosphere, making August a lively, though occasionally rainy, time to experience the charms of Riohacha.

August Temperature in Riohacha

In August, Riohacha, Colombia, continues to bask in the warm embrace of summer, with temperatures ranging from a comfortable 24°C (75°F) at night to a sweltering 36°C (97°F) during the day. The average temperature hovers around 29°C (84°F), reflecting the region’s consistent warmth as it moves toward the tail end of the wet season. Notably, August sees little fluctuation compared to the preceding months, maintaining a balance between humidity and heat, which is characteristic of the coastal atmosphere. This stability, paired with the vibrant local culture and stunning natural beauty, makes August an appealing time to experience the unique charm of this coastal gem.

August Weather in Riohacha: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Riohacha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Riohacha, August typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec818181838384848483818182
Data source: Temperature data for Riohacha generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Riohacha

In August, Riohacha, Colombia experiences a significant uptick in precipitation, recording an impressive 101 mm (4.0 in) of rainfall across 17 days. This marks one of the wettest months of the year, just behind the even more intense rainfall seen in October. The trend of increasing precipitation is evident as summer transitions into the rainy season, with August's showers setting the stage for the more torrential downpours observed in the following months. This imminent shift not only brings relief from the preceding dry spells but also fuels the lush vegetation and vibrant ecosystems that define the region. As the rain continues, residents and visitors alike can expect a dynamic climate that shapes daily life in this coastal oasis.

August Precipitation Trends in Riohacha

The chart displays monthly precipitation patterns in Riohacha, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Riohacha, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec15102032130915010112420912624
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Riohacha

In August, Riohacha, Colombia, experiences a humidity level of 85%, matching the peak reached in July. This notable increase in humidity during the mid-year months signifies the region's transition into its more tropical climate, where the air feels substantially heavier and more humid. As summer progresses, the humidity levels tend to rise, with June marking a significant jump to 77%. Following August, a gradual decline begins, with September seeing a slight decrease to 84%. Throughout the year, humidity generally hovers in the mid-60s from January to May, illustrating a shift towards a more humid environment as the year advances. This trend highlights the distinct seasonal changes that characterize this coastal region, making August a notably sultry month for residents and visitors alike.

August Average Humidity in Riohacha

This chart illustrates the average monthly humidity levels in Riohacha, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Riohacha is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%65%64%64%65%77%85%85%84%82%79%69%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Riohacha

In August, Riohacha, Colombia, continues to experience extreme sun exposure, with a consistent UV Index of 13. This month reflects a trend seen throughout the summer, where residents and visitors alike can only afford a burn time of just 10 minutes in direct sunlight. The UV Index is indicative of the region's persistent intensity, remaining high from January through July before stabilizing in August. As we approach the end of the year, the values begin to slightly decrease, with November and December showcasing a shift to a very high category. For those venturing outdoors, it's crucial to prioritize sun safety. For more information, visit the detailed guidelines at Riohacha UV Index.

Maximum UV Index Levels in Riohacha for August

The chart shows the monthly maximum UV Index (UVI) for Riohacha in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Riohacha typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111214151313131313131010
Data source: Riohacha August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

August Sunshine in Riohacha

In August, Riohacha, Colombia basks in an impressive 340 hours of sunshine, making it one of the sunniest months of the year. This delightful summer light follows a pattern of increasing brightness throughout the earlier months, reaching a peak in July with 350 hours before slightly tapering in September to 320 hours. Overall, the sunshine records reveal a vibrant trend, where the region enjoys consistent and abundant sunlight from January through August, averaging over 300 hours each month. With this radiant backdrop, August is the perfect time to explore the rich culture and stunning landscapes of Riohacha, all while soaking up those sun-kissed rays.

Monthly Sunshine Duration in Riohacha: August Highlighted

The August sunshine duration represents the total number of hours Riohacha experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec269h310h340h320h328h322h350h340h320h315h307h330h
Data source: Riohacha August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Riohacha During August

In Riohacha, Colombia, August offers a somewhat modest likelihood of sunny weather, with only a 24% chance of sunshine. This figure reflects a continuation of a trend observed during the preceding months, where the chances of clear skies remain relatively low due to the onset of rainy season. In comparison, the earlier summer months of May and June drop significantly, bringing only 15% and 24% sunshine chances, respectively. However, it's interesting to note that as the year unfolds, the likelihood of sunny days begins to pick up again, with September and October also lingering at 24%. Thus, while August may not be the sunniest month, those yearning for rays might find solace in the local charm and vibrant culture that flourish even beneath the clouds.

Percentage of Sunny Days in August in Riohacha

The chart illustrates the percentage of sunny days in Riohacha throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Riohacha experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec52%65%42%17%15%25%32%24%24%29%35%43%
Data source: Riohacha August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Riohacha in August

In Riohacha, Colombia, the daylight duration showcases a remarkable consistency throughout the year. While January and February enjoy 11 hours of light, the days gradually extend to 12 hours from March through September, offering ample time for both exploration and relaxation. Interestingly, this trend holds steady until September, after which daylight begins to wane again, returning to 11 hours in October and persisting through December. This rhythmic pattern not only reflects the region's stable equatorial climate but also encourages a vibrant lifestyle, thanks to the abundance of sunlight enjoyed during the peak months.

Average Daylight Hours in Riohacha for August

The chart illustrates the variation in daylight duration in Riohacha throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 31m11h 45m12h 3m12h 22m12h 38m12h 46m12h 42m12h 28m12h 9m11h 50m11h 34m11h 26m
Data source: Riohacha daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Riohacha

In Riohacha, Colombia, the winds of August reveal a gentle lull, with the average wind speed dipping to 4.0 m/s (9 mph). This marks the seasonal shift as the once-breezy coasts of early summer, where winds hovered around 5.3 to 6.3 m/s, transition into a quieter phase. The trend continues into September and October, where wind speeds further decrease to 3.5 m/s and 3.4 m/s respectively, suggesting a calm before the breezier months ahead. As the year unfolds, November sees a slight uptick to 4.4 m/s, hinting at the dynamic nature of Riohacha’s coastal climate, where notes of tranquility intertwine with the vibrant hustle of the Caribbean coast.

Average August Wind Speed in Riohacha

The chart displays monthly wind speed patterns in Riohacha, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.26.36.15.05.35.35.44.0 m/s3.53.44.45.6
Data source: Riohacha August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Riohacha Compares to Other Months

Weather in Riohacha varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Riohacha, focusing on differences in temperature, rainfall, humidity, and UV levels.

August and January in Riohacha exhibit distinct weather patterns, showcasing the city's tropical climate. In August, temperatures range from a minimum of 24°C (75°F) to a maximum of 36°C (97°F), with an average of 29°C (84°F). This month also experiences higher humidity at 85% and significant rainfall, with 101 mm (4.0 in) over 17 days. In contrast, January offers a slightly cooler climate, with temperatures varying from 23°C (73°F) to 33°C (92°F) and an average of 27°C (81°F). Rainfall is minimal during this month, with only 15 mm (0.6 in) over just 3 days, and humidity dips to 65%. For more detailed insights into January's weather, you can visit Riohacha weather in January.

August and February present distinct weather characteristics in terms of temperature, precipitation, and humidity. In August, the temperatures are generally hotter, with a minimum of 24°C (75°F) and an average of 29°C (84°F), peaking at a maximum of 36°C (97°F). This month also experiences significant rainfall, averaging 101 mm (4.0 in) over about 17 days and high humidity levels at 85%. In contrast, February is milder with a slightly lower minimum of 23°C (74°F) and an average of 27°C (81°F), reaching a maximum of 33°C (92°F). Additionally, February sees much less rainfall, totaling only 10 mm (0.4 in) over just 2 days, and has noticeably lower humidity at 65%. For a more detailed overview, you can check the Riohacha weather in February.

August and March present contrasting weather conditions in terms of temperature, precipitation, and humidity. In August, the temperatures range from a minimum of 24°C (75°F) to a maximum of 36°C (97°F), with an average of 29°C (84°F). This month experiences significant rainfall, with 101 mm (4.0 in) falling over 17 days, and high humidity levels reaching 85%. In contrast, March is slightly cooler, with temperatures ranging from 23°C (73°F) to 34°C (94°F) and an average of 27°C (82°F). Precipitation in March is considerably lower at 20 mm (0.8 in) over just 4 days, and humidity levels are also more moderate at 64%. For more detailed information, check out Riohacha weather in March.

In comparing the weather between April and August, we see distinct differences that shape the climate experiences of each month. April tends to have slightly lower average temperatures, with a minimum of 24°C and an average of 28°C, peaking at around 35°C. The month also experiences considerably less precipitation, totaling just 32 mm over about 7 days, accompanied by a lower humidity level of 64%. In contrast, August is warmer on average, with minimum temperatures around 24°C and highs reaching up to 36°C. It also sees a significant increase in rainfall, with 101 mm spread over 17 days and a much higher humidity level of 85%. These variations highlight the transition from the relatively dry and moderate conditions of April to the hotter and more humid atmosphere of August. For a more in-depth look at April weather in Riohacha, you can refer to Riohacha weather in April.

In comparing the weather between August and May, we can observe some interesting similarities and differences. Both months share a minimum temperature of 24°C (75°F) and a maximum of 36°C (97°F). However, August tends to be slightly warmer on average with an average temperature of 29°C (84°F) compared to 28°C (83°F) in May. Notably, humidity is significantly higher in August at 85%, whereas it is a more comfortable 65% in May. Precipitation also varies; August sees 101 mm (4.0 in) over 17 days, while May experiences a higher total of 130 mm (5.1 in) across 16 days. For more detailed information about May weather, you can refer to Riohacha weather in May.

When comparing the weather in August and June, both months feature similar temperature ranges, with minimums around 24°C (75°F) and average highs of 29°C (84°F). However, August tends to be a bit hotter, reaching a maximum of 36°C (97°F), while June peaks at 35°C (96°F). Precipitation is slightly higher in August, with 101 mm (4.0 in) falling over 17 days, compared to 91 mm (3.6 in) over 12 days in June. Additionally, August has a higher humidity level at 85%, compared to June's 77%. For more details on June weather, you can check Riohacha weather in June.

In comparing the weather between August and July, both months exhibit similar temperature ranges, with minimums around 24°C (75-76°F), averages of 29°C (84-85°F), and maximums peaking at 36°C (97°F). However, August is notably wetter, receiving 101 mm (4.0 in) of precipitation over 17 days, compared to July's 50 mm (2.0 in) across just 9 days. Despite the increased rainfall, humidity remains steady at 85% for both months, creating a consistently muggy atmosphere. For more detailed insights, you can check out Riohacha weather in July.

In August, the weather in Riohacha is characterized by warmer temperatures and slightly higher humidity, with daily averages peaking at around 29°C (84°F) and maximums reaching up to 36°C (97°F). During this month, there is an average precipitation of 101 mm (4.0 in) spread over 17 days. In contrast, September sees a slight decrease in average temperature, dropping to 28°C (83°F), with maximums of 35°C (96°F). However, this month experiences more rainfall, totaling 124 mm (4.9 in) over 22 days, while humidity remains relatively stable at 84%. For more detailed insights, you can check out the Riohacha weather in September.

In August, the weather in Riohacha tends to be hot and humid, with average temperatures around 29°C (84°F) and maximums reaching up to 36°C (97°F). The month experiences considerable rainfall, with about 101 mm (4.0 in) spread over 17 days and humidity levels hovering around 85%. In contrast, October sees a slight decrease in average temperature to 27°C (82°F) and maximums of 34°C (93°F), but it experiences even more precipitation, totaling 209 mm (8.2 in) over 27 days, while humidity remains slightly lower at 82%. For more details on October weather, visit Riohacha weather in October.

August and November in Riohacha showcase some notable differences in weather patterns. While both months experience a minimum temperature of 24°C (75°F), August typically sees a higher average temperature of 29°C (84°F) compared to November's 27°C (82°F). Additionally, August can reach a maximum of 36°C (97°F), slightly warmer than November’s peak of 34°C (94°F). Precipitation is also more significant in November, with 126 mm (5.0 in) falling over 19 days, compared to 101 mm (4.0 in) over 17 days in August. The humidity levels are slightly higher in August at 85%, while November sees a lower humidity of 79%. For more details on November weather in Riohacha, check out Riohacha weather in November.

August and December present contrasting weather patterns in Riohacha. In August, temperatures range from a minimum of 24°C (75°F) to a maximum of 36°C (97°F), with an average of 29°C (84°F). This month is characterized by high humidity at 85% and significant precipitation, totaling 101 mm (4.0 in) over 17 days. In contrast, December experiences slightly cooler temperatures, with a minimum of 23°C (74°F) and a maximum of 33°C (93°F), averaging 28°C (82°F). The humidity drops to 69%, and the precipitation is much lighter at just 24 mm (0.9 in) over 6 days. For more detailed information, you can check Riohacha weather in December.

Compare Riohacha's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Riohacha

August in Riohacha presents a distinctive blend of warmth and moisture, setting it apart from other months of the year. With daily temperatures frequently reaching their peak, the atmosphere feels particularly humid, often pushing the comfort level higher. The likelihood of rainfall increases significantly, with many days marked by precipitation, contributing to the lushness of the surroundings. This unique fusion of heat and humidity can make August feel more tropical, inviting both challenges and beauty in daily activities. For those interested in understanding the broader climate patterns, explore more at Riohacha Climate.