Last updated: August 21, 2025
August in Tiahuanaco, Bolivia, presents a unique climatic experience, characterized by a maximum temperature of 18°C (65°F) and an average of 9°C (48°F). Nights can be quite chilly, with temperatures dropping to a minimum of -1°C (31°F). This month witnesses moderate precipitation, accumulating to about 11 mm (0.4 in) over 3 days, contributing to the region's lush green landscapes. With a humidity level of 62%, the atmosphere remains pleasantly crisp, making it an ideal time for exploration of the ancient ruins and surrounding natural beauty.
In August, Tiahuanaco, Bolivia, experiences a distinct chill as winter retreats, yet temperatures remain relatively cool. The month sees minimum temperatures hovering around -1°C (31°F), a slight improvement from the colder depths of July, while the average temperature reaches 9°C (48°F), signaling a slow transition towards warmer days. Daytime highs can reach up to 18°C (65°F), creating a comfortable atmosphere for exploring the rich archaeological heritage. As the region edges closer to spring, the trend of gradually rising temperatures becomes evident, suggesting that visitors can expect crisp mornings and pleasantly mild afternoons, perfect for wandering through Tiahuanaco's ancient ruins.
In August, Tiahuanaco, Bolivia, experiences a notable decline in precipitation, with only 11 mm (0.4 in) of rainfall recorded over a mere three days. This downturn signifies one of the driest months of the year, following the heavy rains typical of the earlier months, particularly January through March when precipitation peaked at levels exceeding 200 mm. The trend illustrates a transition into the drier winter season, a sharp contrast to the vibrant wet season experienced in the earlier part of the year. As temperatures cool, the sporadic showers of August hint at the region's gradual shift towards the more moderate rainfall pattern established in September and October. This oscillation between wet and dry periods is essential for understanding the region's climatic cycles and their impact on local agriculture and water resources.
In August, Tiahuanaco, Bolivia, experiences a noticeable dip in humidity, with levels dropping to 62%. This decline marks a significant shift from the earlier months, where humidity hovered around an impressive 91% through March. As the region transitions from the peak rainy season, the gradual decrease continues into September, where humidity rises slightly to 70%. The pattern clearly indicates that after the summer months, the environment begins to dry out, providing a refreshing break before the humidity levels rebound toward the end of the year. Such fluctuations create a unique climate rhythm that shapes life in this ancient Andean city.
In August, Tiahuanaco experiences a UV Index of 14, placing it in the extreme exposure category with a burn time of just 10 minutes. This trend of high UV levels is consistent throughout the year, with readings typically remaining above 10 from March to November. Notably, the UV Index peaks in the summer months of January and February, hitting 19, while the lower points in June at 10 still warrant caution. As such, both residents and visitors should prioritize sun protection during this time, and if you're keen on understanding more about the UV levels in Tiahuanaco, check out Tiahuanaco UV Index.
UV Risk Categories
August in Tiahuanaco, Bolivia, radiates with abundant sunshine, offering an impressive 347 hours of daylight. This peak marks a continuation of the sun-kissed trend that began in the earlier months, as the region experiences steadily increasing sunlight from January's 255 hours to August's vibrant count. Following the sun-drenched August, the daylight hours gradually taper off into September and October, maintaining a robust average above 340 hours. This pattern not only highlights August as a pinnacle of brightness but also showcases Tiahuanaco's overall climatic warmth during the peak of the southern hemisphere's winter, creating an inviting atmosphere for visitors and locals alike.
In August, Tiahuanaco, Bolivia, enjoys a notably high probability of sunny weather, with a 79% chance of sunshine. This month follows a remarkable trend established in July, where the likelihood of clear skies peaks at 81%, hinting at a gradual shift from the cooler, cloudier months to more radiant and warmer days. As we examine the data, it's clear that from the beginning of the year, the odds of sun steadily increase, rising significantly from just 10% in January to nearly 80% by mid-year. This pattern of brightening weather suggests that August is an ideal time for visitors to experience Tiahuanaco’s stunning landscapes beneath a sunny sky, all while enjoying slightly cooler temperatures than the peak summer months.
In August, Tiahuanaco, Bolivia, experiences 11 hours of daylight, continuing the pattern established in the previous months. From April through August, the daylight duration remains consistent at 11 hours, reflecting a subtle transition into the cooler months. This stable light schedule is contrasted by the fluctuating lengths from December through March, where daylight peaks at a full 13 hours in December before gradually tapering off. As the days lengthen again in September, Tiahuanaco will return to the more balanced daylight hours seen in the earlier part of the year. Overall, the daylight trends highlight the region's shift from the abundant light of summer months toward the shorter days of winter, then back again, creating a rhythmic cycle through the Bolivian highlands.
In August, Tiahuanaco, Bolivia, experiences a gentle rise in average wind speed, reaching 2.8 m/s (6 mph). This increase is part of a mild upward trend observed throughout the winter months, as the wind begins to pick up slightly before transitioning into spring. Compared to earlier months, such as March with only 1.8 m/s (4 mph), August's breeze brings a refreshing change that hints at the shifting seasons. The winds in June and July, which hover around 2.5 m/s (6 mph), indicate a stable yet mild climate, setting the stage for the more dynamic August gusts. As the year progresses, the consistent wind patterns reflect the unique climate of this ancient site, making August an ideal time to embrace both the brisk air and the rich cultural history of Tiahuanaco.
Weather in Tiahuanaco varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Tiahuanaco, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in August and January, notable differences emerge in temperature and precipitation. August experiences cooler temperatures, with a minimum of -1°C (31°F), an average of 9°C (48°F), and a maximum of 18°C (65°F). In contrast, January has a milder temperature range, with a minimum of 3°C (38°F), an average of 10°C (51°F), and a similar maximum of 18°C (65°F). However, January is marked by significantly higher precipitation, totaling 222 mm (8.7 in) over 23 days, while August sees much less rain, with only 11 mm (0.4 in) over 3 days. Additionally, humidity levels are higher in January at 91%, compared to 62% in August, making January feel more damp and humid. For more detailed information, you can check Tiahuanaco weather in January.
August and February in Tiahuanaco exhibit notable differences in weather patterns. In August, temperatures range from a minimum of -1°C (31°F) to a maximum of 18°C (65°F), with an average temperature of about 9°C (48°F). The month experiences relatively low precipitation, totaling just 11 mm (0.4 in) over 3 days, resulting in a humidity level of 62%. In contrast, February sees milder temperatures, with minima at 4°C (39°F) and maxima again reaching 18°C (65°F), but the average is slightly higher at 10°C (51°F). However, February is marked by significantly higher rainfall, accumulating 277 mm (10.9 in) over 26 days, and a much higher humidity of 91%. For more detailed weather information, you can visit Tiahuanaco weather in February.
When comparing the weather in August and March, notable differences emerge. August experiences cooler temperatures, with lows dropping to just -1°C (31°F) and an average of 9°C (48°F), while March sees milder conditions with minimums around 3°C (37°F) and an average of 10°C (50°F). Precipitation also varies significantly; August has only 11 mm (0.4 in) falling over just three days, whereas March receives a substantial 238 mm (9.4 in) spread across 30 days. Humidity levels are higher in March at 91%, compared to 62% in August, contributing to a distinctly more humid and wetter experience during the early spring months. For more detailed information, you can check Tiahuanaco weather in March.
When comparing the weather in August and April, there are notable differences in both temperature and precipitation. August experiences a milder range, with minimum temperatures around -1°C (31°F) and averaging 9°C (48°F), while April starts slightly warmer with a minimum of 1°C (34°F) and an average of 10°C (50°F). Both months share similar maximum temperatures, around 18°C (64°F to 65°F), but April is significantly wetter; it receives 92 mm (3.6 in) of rain over 17 days, compared to August's modest 11 mm (0.4 in) over just 3 days. Additionally, April has a higher humidity level at 88%, while August's humidity sits at 62%. For more detailed insights, you can explore Tiahuanaco weather in April.
In comparing the weather in August and May, August generally presents cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 18°C (65°F), while May offers a slightly warmer range with a minimum of 1°C (34°F) and a maximum of 17°C (62°F). Both months have an average temperature of around 9°C (48-49°F), but May experiences significantly more precipitation at 31 mm (1.2 in) over 7 days compared to August's 11 mm (0.4 in) over just 3 days. Additionally, May's humidity is noticeably higher at 87%, compared to August's 62%, making it feel more humid during that month. For a detailed look at the weather during May in Tiahuanaco, you can check out Tiahuanaco weather in May.
In comparing the weather of August and June, it's evident that both months experience cool temperatures, but August tends to be slightly warmer overall. In August, the temperatures range from a minimum of -1°C (31°F) to a maximum of 18°C (65°F), with an average of 9°C (48°F). In contrast, June sees temperatures ranging from a minimum of 0°C (32°F) to a maximum of 17°C (62°F), with an average of 8°C (47°F). Precipitation is relatively similar in both months, with August receiving 11 mm (0.4 in) over 3 days and June slightly more at 13 mm (0.5 in), also over 3 days. However, June has a higher humidity level at 79% compared to August's 62%, contributing to a cooler, damper feel during that month. For more details, you can check out the Tiahuanaco weather in June.
In comparing the weather of August and July, August shows a slight improvement in temperatures, with a minimum of -1°C (31°F) and an average of 9°C (48°F) compared to July's minimum of -2°C (29°F) and average of 8°C (47°F). The maximum temperature in August also rises to 18°C (65°F), while July peaks at 16°C (62°F). Precipitation remains relatively low in both months, with August receiving 11 mm (0.4 in) and July slightly higher at 13 mm (0.5 in). Despite these differences, both months experience humidity levels close to one another, with August at 62% and July at 64%. For more detailed insights into July weather, you can check Tiahuanaco weather in July.
August and September present a notable transition in weather conditions. In August, temperatures have a minimum of -1°C (31°F) and an average of 9°C (48°F), with a maximum reaching 18°C (65°F). Precipitation during this month is minimal, totaling just 11 mm (0.4 in) over 3 days, and humidity averages around 62%. In contrast, September sees a slight increase in temperatures, with a minimum of 1°C (33°F), an average of 10°C (50°F), and a maximum of 20°C (68°F). However, September is also wetter, receiving 40 mm (1.6 in) of rain over 9 days, while humidity rises to 70%. For more details, check out Tiahuanaco weather in September.
In August, the weather is relatively cool with temperatures ranging from a brisk -1°C (31°F) to a mild 18°C (65°F) and an average of 9°C (48°F). The month sees minimal precipitation, totaling only 11 mm (0.4 in) over just 3 days, accompanied by a moderate humidity of 62%. In contrast, October experiences slightly warmer temperatures, with a minimum of 1°C (35°F), an average of 11°C (52°F), and a maximum of 20°C (68°F). However, this month brings significantly more rain, with 82 mm (3.2 in) spread across 14 days and higher humidity at 75%. For a detailed look at weather conditions in October, you can refer to this link: Tiahuanaco weather in October.
In comparing the weather of August and November, we notice a marked difference in temperature and precipitation. August experiences cooler temperatures with a minimum of -1°C (31°F) and an average of 9°C (48°F), while November boasts milder conditions, with a minimum of 4°C (40°F) and an average of 12°C (54°F). Moreover, the rainfall in November is significantly higher, totaling 98 mm (3.9 in) over 18 days, compared to just 11 mm (0.4 in) over 3 days in August. Additionally, November's humidity level of 84% creates a more damp atmosphere compared to August's 62%. For a closer look at November's conditions, you can explore Tiahuanaco weather in November.
In August, the weather is relatively mild, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 18°C (65°F), and an average of 9°C (48°F). Precipitation is minimal, totaling just 11 mm (0.4 in) over about 3 days, contributing to a humidity level of 62%. In contrast, December experiences warmer temperatures, with a minimum of 4°C (40°F), an average of 11°C (52°F), and a maximum of 21°C (69°F). However, it is much wetter, receiving 219 mm (8.6 in) of rainfall spread across 26 days, leading to a higher humidity of 87%. For further details, you can check out Tiahuanaco weather in December.
In August, Tiahuanaco experiences a relatively mild climate, marked by cool temperatures that are notably lower than the warmer months of the year. With average highs around 18°C and chilly nights dipping to -1°C, visitors can expect a refreshing atmosphere. Rainfall is minimal, with only a few days of precipitation, making it a great time for outdoor exploration. The humidity hovers at 62%, contributing to a crisp ambiance that enhances the beauty of this ancient site. For a deeper dive into Tiahuanaco's climate patterns throughout the year, visit Tiahuanaco Climate.