August Weather in Bolivar, Colombia

Last updated: August 21, 2025

In Bolivar, Colombia, the weather in August presents a unique tropical experience characterized by warm temperatures and high humidity. Daily highs reach a maximum of 28°C (84°F), while the average temperature hovers around 21°C (69°F), offering a comfortable climate for outdoor activities. However, with a minimum temperature of 15°C (59°F), evenings can be pleasantly cool. Notably, August experiences significant rainfall, totaling 309 mm (12.2 in) across 30 days, making it one of the wettest months of the year. Travelers should be prepared for frequent showers, but the lush landscapes and vibrant atmosphere remain irresistible for those venturing into this picturesque region.

August Temperature in Bolivar

In August, Bolivar, Colombia, experiences a delightful blend of temperatures that mark the heart of its tropical climate. With minimums lingering around 15°C (59°F) and a comfortable average of 21°C (69°F), the month features a gentle warmth that entices both locals and visitors alike. The maximum temperature reaches 28°C (84°F), offering a pleasant escape from the heat. Notably, August maintains a consistent pattern established in the earlier months, remaining stable in its mild averages while presenting slightly warmer peaks as summer lingers. This makes it an ideal time for outdoor exploration, as the climate perfectly balances comfort and the vibrant energy of this beautiful region.

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

The chart illustrates August temperature patterns in Bolivar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bolivar, 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).
JanFebMarAprMayJunJulAugSepOctNovDec697069696969696969696969
Data source: Temperature data for Bolivar generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Bolivar

August in Bolivar, Colombia, marks a transition into a slightly drier phase compared to the preceding months, with precipitation levels measuring 309 mm (12.2 in) over 30 precipitation days. While this is a notable dip from the peak rainy season seen in May and June, it still contributes significantly to the annual rainfall, reflecting the region’s lush tropical climate. The consistency in rainy days throughout the month underscores the ongoing influence of moisture-laden winds, ensuring that even in August, Bolivar's vibrant ecosystems continue to thrive. As the year progresses, the precipitation tends to taper off, suggesting a gradual shift towards the drier months ahead.

August Precipitation Trends in Bolivar

The chart displays monthly precipitation patterns in Bolivar, 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 Bolivar, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec204301308417524425416309250315341298
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Bolivar

August in Bolivar, Colombia experiences a moderate humidity level of 80%, slightly lower than the peak months of May and June, which boast humidity levels of 87%. This mid-year humidity trend begins in April and reaches its climax in May and June, before gradually decreasing through July and maintaining a consistent percentage into early autumn. Interestingly, the transition from wet to drier months shows a slight stability, with August and September reflecting the same humidity level, suggesting a period of relative comfort following the height of the rainy season. Overall, while humidity varies throughout the year, August stands out as a transitional month with a notably balanced, yet still significant humidity, contributing to Bolivar's lush landscape.

August Average Humidity in Bolivar

This chart illustrates the average monthly humidity levels in Bolivar, 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 Bolivar is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%77%80%83%88%87%85%80%80%85%87%83%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Bolivar

In August, Bolivar, Colombia, experiences a consistent and extreme UV Index of 14, mirroring the levels seen throughout the surrounding months of June and July. This sustained intensity means that sun exposure requires vigilant protection, as even a brief 10-minute interval can lead to skin damage. With only a slight fluctuation in UV levels from the previous months, it's essential for residents and visitors alike to remain proactive about sun safety during this time of year. Given these conditions, careful planning for outdoor activities is crucial. For more detailed insights into UV exposure in Bolivar, visit Bolivar UV Index.

Maximum UV Index Levels in Bolivar for August

The chart shows the monthly maximum UV Index (UVI) for Bolivar 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 Bolivar typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516171514141414141312
Data source: Bolivar 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 Bolivar

In Bolivar, Colombia, August shines brightly with an impressive 204 hours of sunshine, making it one of the sunniest months of the year. Following the pattern from previous months, it reflects a notable resilience in sunshine hours amid fluctuating weather, particularly after a dip in May. The spring months consistently showcase the peak of sunlight, with March leading the way at 220 hours. As the year progresses, a slight decline in sunshine is observed from July to November, yet August stands firmly as a delightful bridge between the vibrant summer and the cooler months ahead. With such radiant sunlight, August invites both locals and travelers to bask in its warm embrace, reinforcing Bolivar's allure as a tropical paradise.

Monthly Sunshine Duration in Bolivar: August Highlighted

The August sunshine duration represents the total number of hours Bolivar 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.
JanFebMarAprMayJunJulAugSepOctNovDec195h206h220h176h153h159h187h204h191h152h146h182h
Data source: Bolivar August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bolivar During August

In Bolivar, Colombia, the likelihood of sunny weather takes a noticeable dip in August, with only a 3% chance of clear skies. This trend showcases the peak of the region's wet season, as the sun seems more elusive compared to the drier months at the beginning of the year, like January and February, which enjoy chances of sunshine at 16% and 10%, respectively. As the year progresses, the sunny opportunities diminish, reaching a low in August before gradually increasing again in September. This pattern illustrates the shift from the sun-kissed days of early in the year to the cloudier, wetter conditions typical of late summer, making it essential for visitors to plan accordingly if they're hoping for rays of sunshine during their trip.

Percentage of Sunny Days in August in Bolivar

The chart illustrates the percentage of sunny days in Bolivar 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 Bolivar experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%10%8%4%7%5%8%3%12%7%8%8%
Data source: Bolivar August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bolivar in August

In Bolivar, Colombia, the pattern of daylight duration reveals a fascinating balance throughout the year. From January to February, residents enjoy a steady 11 hours of daylight, providing a gradual transition into the slightly longer days of March through July, where daylight extends to 12 hours. This trend continues seamlessly into August, maintaining that same generous daylight, which lasts through September and October. As the year winds down, daylight dips back to 11 hours in November and December, creating a rhythm that perfectly aligns with the region’s tropical climate. This consistency not only enriches daily life but also sets the stage for vibrant outdoor activities in the lush landscapes of Bolivar.

Average Daylight Hours in Bolivar for August

The chart illustrates the variation in daylight duration in Bolivar throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 53m11h 58m12h 4m12h 11m12h 17m12h 20m12h 19m12h 13m12h 7m12h11h 55m11h 52m
Data source: Bolivar daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Bolivar

In August, Bolivar, Colombia experiences a slight uptick in average wind speeds, reaching 1.4 m/s (3 mph), consistent with the trends seen since July. This subtle increase reflects the region's gradual transition into the more vibrant gusts of the late summer months, which add a refreshing touch to the warm tropical climate. Throughout the year, wind speeds remain relatively stable, fluctuating modestly between 1.2 m/s and 1.4 m/s. The consistency in these breezy conditions not only highlights Bolivar's mild weather but also offers an ideal backdrop for outdoor activities, making late summer a delightful time to enjoy the region's natural beauty.

Average August Wind Speed in Bolivar

The chart displays monthly wind speed patterns in Bolivar, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.31.21.21.21.31.31.41.4 m/s1.31.31.31.3
Data source: Bolivar August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Bolivar Compares to Other Months

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

August and January weather in Bolivar show some similarities but also distinct differences. Both months have an average temperature of 21°C (69°F), with January slightly cooler at a minimum of 13°C (57°F) compared to August’s 15°C (59°F). However, August experiences higher maximum temperatures peaking at 28°C (84°F) versus January’s 28°C (83°F). Precipitation is more abundant in August, with 309 mm (12.2 in) over 30 days, while January sees 204 mm (8.0 in) over 24 days, reflecting a wetter summer compared to the slightly drier start of the year. Humidity levels are also slightly higher in August at 80%, while January maintains a comfortable 78%. For more detailed weather insights, check Bolivar weather in January.

August and February exhibit similar average temperatures, both hovering around 21°C (69°F), but February has a slightly higher maximum temperature of 29°C (84°F) compared to August’s peak of 28°C (84°F). Precipitation levels are comparable, with August receiving 309 mm (12.2 in) across 30 days, while February totals 301 mm (11.9 in) over 26 days. Additionally, humidity is marginally lower in February at 77%, compared to August's 80%. For a more detailed look at February's weather, you can visit Bolivar weather in February.

Both August and March present similar temperature profiles, with average temperatures hovering around 21°C (69°F) and highs reaching up to 28°C (84°F). However, August experiences slightly more precipitation at 309 mm (12.2 in) across 30 days, compared to March's 308 mm (12.1 in) over 29 days. Humidity levels remain consistent in both months at 80%, contributing to a tropical feel throughout this period. For a detailed look at March weather specifically, you can visit Bolivar weather in March.

Both August and April showcase similar temperature ranges, with minimums around 15°C (59°F), average temperatures peaking at about 21°C (69°F), and maximums reaching 28°C (82°F/84°F). However, April experiences significantly higher rainfall, totaling 417 mm (16.4 in) over 29 days, compared to August's 309 mm (12.2 in) across 30 days. Additionally, the humidity remains slightly elevated in April at 83%, compared to 80% in August. For a detailed look at April's weather specifics, you can check Bolivar weather in April.

When comparing the weather in August and May, both months share similar average temperatures, with minimums around 15°C (59°F) and averages at about 21°C (69°F). However, August tends to be slightly warmer on the maximum end, reaching up to 28°C (84°F) compared to May's 27°C (81°F). Precipitation levels are notably higher in May, with a total of 524 mm (20.6 in) compared to August's 309 mm (12.2 in), despite both months experiencing rainfall on 30 days. Moreover, May has a higher humidity level at 87%, while August’s humidity sits at 80%. For more insights into Bolivar's weather during May, you can check this link: Bolivar weather in May.

The weather in August tends to be slightly milder than in June, with both months experiencing a minimum temperature of 15°C (59°F) and an average temperature of 21°C (69°F). However, August sees a maximum temperature of 28°C (84°F), while June's peak is 27°C (81°F). Precipitation levels in August are lower, with 309 mm (12.2 in) of rain compared to June's more significant 425 mm (16.7 in), and the number of rainy days is similarly close, with August experiencing 30 days of precipitation and June having 29. June also has a higher humidity level of 87% compared to August's 80%. For a more detailed look at June weather, you can visit Bolivar weather in June.

In comparing the weather between July and August, both months exhibit similar average temperatures, with averages around 21°C (69°F), but August sees slightly warmer maximum temperatures of 28°C (84°F) compared to July's max of 27°C (81°F). Precipitation levels, however, differ significantly; July is notably wetter, receiving 416 mm (16.4 in) of rain over the same 30 days that August experiences only 309 mm (12.2 in). Additionally, humidity remains high in both months, but July is slightly more humid at 85%, versus August's 80%. For a more detailed look, you can visit Bolivar weather in July.

August typically features slightly warmer temperatures compared to September, with an average of 21°C (69°F) and a maximum of 28°C (84°F), while September sees average temperatures around 20°C (69°F) and a maximum of 27°C (81°F). Both months experience high humidity levels of around 80%, creating a warm atmosphere. However, August is considerably wetter, with 309 mm (12.2 in) of precipitation over 30 days, compared to September's 250 mm (9.8 in) over 28 days. For more details on September weather, you can visit Bolivar weather in September.

In August, the weather typically features a slightly higher average temperature of 21°C (69°F), with daytime highs reaching up to 28°C (84°F). The month is marked by substantial rainfall, totaling 309 mm (12.2 in) over 30 days, accompanied by high humidity levels at 80%. In contrast, October sees a slight dip in the average temperature to 20°C (69°F), while still maintaining similar maximum temperatures. Precipitation increases slightly to 315 mm (12.4 in) over the same 30-day span, and humidity rises to 85%. For more details on October weather conditions, visit Bolivar weather in October.

August and November display similar average temperatures, with both months averaging around 21°C (69°F). However, August tends to be slightly warmer, reaching a maximum of 28°C (84°F), compared to November's maximum of 27°C (82°F). Despite their comparable temperatures, November experiences increased humidity at 87% and slightly higher precipitation levels, totaling 340 mm (13.4 in) over 28 days, compared to August's 309 mm (12.2 in) over 30 days. This indicates that while both months are warm, November is typically wetter and more humid. For more detailed information about November weather, you can visit Bolivar weather in November.

In August, the weather displays a warm and humid climate, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 28°C (84°F) and an average temperature of 21°C (69°F). The month experiences significant rainfall with a total precipitation of 309 mm (12.2 in) spread over 30 days, contributing to a humidity level of 80%.

In contrast, December offers a slightly cooler atmosphere, with temperatures only a degree difference, ranging from a minimum of 15°C (60°F) to a maximum of 27°C (81°F), maintaining the same average of 21°C (69°F). Precipitation is marginally less at 298 mm (11.7 in), also distributed over 30 days, and humidity is a touch higher at 83%.

For more detailed insights, you can visit Bolivar weather in December.

Compare Bolivar's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Bolivar

August in Bolivar showcases a distinctly humid atmosphere, with rainfall making its presence felt almost daily throughout the month. As the temperatures average around a comfortable 21°C, they often peak at 28°C, offering a warm yet inviting climate. Unlike drier months, the generous precipitation of 309 mm transforms the landscape into a lush green haven, making it an ideal time for nature lovers. This blend of heat and humidity sets August apart, providing a vibrant experience. For more insights on Bolivar’s weather patterns throughout the year, explore Bolivar Climate.