Last updated: August 21, 2025
In August, the charming city of Ouro Preto, Brazil experiences a delightful blend of cool and warm temperatures, with a maximum reaching 28°C (83°F), an average of 17°C (62°F), and a refreshing minimum of 6°C (43°F). This transitional month sees approximately 35 mm (1.4 in) of rainfall spread over 5 days, contributing to the region's lush greenery. With a humidity level of 72%, visitors can expect a comfortable atmosphere ideal for exploring the rich history and stunning architecture that Ouro Preto has to offer.
In Ouro Preto, Brazil, August brings a cool respite with temperatures ranging from a minimum of 6°C (43°F) to a pleasant average of 17°C (62°F), peaking at 28°C (83°F). As winter transitions into spring, you'll notice a slight warming trend compared to the preceding months of July, which typically boasts the coldest temperatures of the year. This month retains the crisp, fresh air favored by visitors exploring the city's historic streets, while also hinting at the warmth to come as September's temps begin to rise. The climate is perfect for both outdoor adventures and cozy indoor activities, painting a picturesque backdrop for experiencing the rich culture and architecture that Ouro Preto has to offer.
August in Ouro Preto sees a notable dip in precipitation, with only 35 mm (1.4 in) of rainfall over approximately 5 days. This marks a continuation of the dry season, sharply contrasting the torrential rains of February, which receives a staggering 281 mm (11.1 in) across 20 days. The shift from the wettest months early in the year to the drier conditions of mid-year is evident, as rainfall decreases significantly from July's 7 mm to August's modest totals. This pattern hints at a transitional phase, setting the stage for the humid months ahead, particularly as the region gears up for the heavier downpours of spring, with rainfall surging again in September and beyond. Such variability showcases Ouro Preto's dynamic climate, offering a mix of dry spells and abundant rain that influences both the landscape and local life.
In August, Ouro Preto experiences a noticeable dip in humidity, averaging around 72%, which marks a continuation of the downward trend that begins in July. This reduction sets the stage for the dryer months ahead, as September sees humidity drop further to 63%. Comparing August's moisture levels to the earlier months, it's clear that the summer's peak moisture in January (83%) and February (85%) gives way to a much more comfortable atmosphere by mid-year. This seasonal shift not only enhances the city's unique charm but also invites visitors to enjoy its stunning colonial architecture and rich history in more pleasant conditions. As the year progresses, the transition to drier weather becomes increasingly apparent, making Ouro Preto an enticing destination for travelers seeking to explore the beauty of Brazil's highlands.
In Ouro Preto, Brazil, the UV Index in August shows an 11, placing it back in the extreme exposure category, with a rapid burn time of just 10 minutes. This follows the trend of high UV levels that peaks during the early months of the year, with January reaching a striking 17, and remains consistently extreme through the mid-year. As we approach August, there is a minor dip from July's UV Index of 8, but still underscores the importance of sun protection. With the UV Index hovering in the extreme zone throughout most of the year, residents and visitors alike are advised to remain vigilant against overexposure. For more detailed data on UV levels throughout the year, visit Ouro Preto UV Index.
UV Risk Categories
In Ouro Preto, Brazil, August brings a delightful 294 hours of sunshine, contributing to a warm and vibrant atmosphere. This month follows a trend of generous daylight, showcasing the city's wonderful climate as it transitions from the cooler winter months of June and July, which recorded 283 and 306 hours respectively. Interestingly, as the year progresses, August's sunshine hours align closely with those of May and April, hinting at a gradual warming that sets the stage for the more abundant light of September, which boasts 311 hours. Overall, the rhythm of sunlight in Ouro Preto illustrates a sharp contrast between the brighter summer months and more subdued winter days, inviting visitors to bask in the beauty of this historic city under the Brazilian sun.
In Ouro Preto, Brazil, the likelihood of sunny weather in August is quite favorable, with a 59% chance of sunshine gracing this historic town. This marks a notable point in the trend of increasing sun exposure, beginning in the cooler months. Following the peak of 79% in July, August continues to offer ample opportunities for outdoor exploration amidst its charming colonial architecture and lush landscapes. As the transition into spring approaches, the chances of clear skies remain promising, although they begin to taper off into the more unpredictable months of October and November. Overall, August stands out as a delightful time for visitors seeking to bask in the sun while enjoying the rich culture and scenic beauty that Ouro Preto has to offer.
In Ouro Preto, Brazil, the rhythm of daylight shifts gently throughout the year, reflecting the subtleties of its climate. August offers 11 hours of daylight, a continuation of the pattern observed in July and September, where the day length stabilizes. Following the longer days of January through March, which bask in up to 13 hours, the gradual decrease to 10 hours in June marks the transition into winter. As spring approaches, daylight begins to extend again, with a return to longer periods of sunshine by October. This rhythmic cycle not only enhances the natural beauty of Ouro Preto but also invites visitors and residents alike to savor the rich tapestry of life that thrives in the golden hours of daylight.
In August, Ouro Preto experiences a noticeable uptick in wind speed, averaging 2.5 m/s (6 mph), which is one of the highest of the year. This increase continues into September, where wind speeds rise slightly to 2.6 m/s (6 mph), before leveling off again in October. Throughout the first half of the year, winds remain relatively gentle, hovering around 1.8 to 2.2 m/s (4 to 5 mph). However, the transition into late winter and early spring marks a shift, gently stirring the air and creating a refreshing atmosphere. This consistent pattern suggests that as summer approaches, the breezes in Ouro Preto not only enhance the natural beauty of the region but also provide a delightful respite for its visitors.
Weather in Ouro Preto varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Ouro Preto, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in August and January, it's clear that January is significantly warmer and wetter. In August, temperatures range from a mild 6°C (43°F) at night to a comfortable 28°C (83°F) during the day, with an average of 17°C (62°F) and relatively low precipitation of 35 mm (1.4 in) over about 5 days. In contrast, January sees much higher temperatures, with minimums around 16°C (61°F) and maximums reaching 31°C (88°F), averaging 22°C (72°F). However, January also brings much more rain, totaling 193 mm (7.6 in) across approximately 13 days and higher humidity levels at 83%. For more specific information, check Ouro Preto weather in January.
The weather in August features milder temperatures, with a minimum of 6°C (43°F) and an average of 17°C (62°F), peaking at a maximum of 28°C (83°F). In contrast, February showcases a much warmer climate, with temperatures ranging from a minimum of 16°C (61°F) to an average of 22°C (71°F) and reaching highs of 32°C (90°F). Precipitation also varies significantly; August sees only 35 mm (1.4 in) over 5 days, while February is much wetter with 281 mm (11.1 in) falling across 20 days. Additionally, humidity levels are higher in February, averaging 85%, compared to 72% in August. For a detailed look at February's weather specifically, check out Ouro Preto weather in February.
When comparing the weather in August and March, several key differences become apparent. August typically features milder temperatures with a minimum of 6°C (43°F), an average of 17°C (62°F), and a maximum of 28°C (83°F). In contrast, March begins with warmer conditions, boasting a minimum of 13°C (56°F), an average of 22°C (71°F), and a peak of 31°C (87°F). Additionally, March is significantly wetter, receiving 190 mm (7.5 in) of precipitation over 16 days, while August sees much less rainfall at 35 mm (1.4 in) across only 5 days. The humidity is also higher in March at 87%, compared to the 72% average in August. For more detailed information, you can check Ouro Preto weather in March.
August and April exhibit notable differences in weather conditions. In August, temperatures range from a minimum of 6°C (43°F) to a maximum of 28°C (83°F), with an average of 17°C (62°F) and relatively low precipitation of 35 mm (1.4 in) over just 5 days. The humidity is moderate at 72%, making it a cooler and drier month. In contrast, April tends to be warmer, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 30°C (86°F), averaging 20°C (68°F). It experiences higher precipitation, with 80 mm (3.1 in) falling over 13 days, and the humidity is higher at 86%. For more detailed information, you can check Ouro Preto weather in April.
In comparing the weather between August and May, we see some notable differences. August typically experiences a minimum temperature of 6°C (43°F) and an average of 17°C (62°F), peaking at 28°C (83°F), with precipitation around 35 mm (1.4 in) spread over 5 days. In contrast, May exhibits slightly cooler nights with a minimum of 4°C (40°F) and a similar peak of 28°C (82°F), but with a higher average temperature of 18°C (64°F) and more precipitation at 53 mm (2.1 in) over 7 days. Additionally, humidity levels tend to be slightly higher in May at 82%, compared to 72% in August. For more details, you can check Ouro Preto weather in May.
When comparing the weather in August and June, both months exhibit similar average temperatures, hovering around 17°C (62°F). However, August tends to feel slightly warmer with a maximum temperature reaching 28°C (83°F) compared to June's 28°C (82°F). June starts off a bit chillier with a minimum temperature of 8°C (46°F), while August's minimum dips down to 6°C (43°F). Precipitation is more pronounced in August, with 35 mm (1.4 in) falling over 5 days, while June sees relatively less rain at 15 mm (0.6 in) over 4 days. Additionally, humidity levels are a bit higher in June at 82%, as opposed to August's 72%. For more detailed information on June weather specifically, visit Ouro Preto weather in June.
In comparing the weather between July and August, we see that both months have similar maximum temperatures, reaching up to 28°C (83°F), with August displaying slightly warmer averages at 17°C (62°F) compared to July's 16°C (61°F). However, August tends to be wetter, accumulating 35 mm (1.4 in) of precipitation over 5 days, whereas July is significantly drier with only 7 mm (0.3 in) over just 1 day. Humidity levels are also slightly higher in August at 72%, compared to 77% in July, indicating a more humid feel during the earlier month. For more detailed insights, you can explore Ouro Preto weather in July.
August and September display notable differences in weather patterns. In August, temperatures range from a minimum of 6°C (43°F) to a maximum of 28°C (83°F), with an average of 17°C (62°F) and precipitation totaling 35 mm (1.4 in) over 5 days. The humidity is relatively high at 72%. In contrast, September brings warmer temperatures, with a minimum of 9°C (48°F), an average of 20°C (68°F), and a maximum of 33°C (92°F). Precipitation increases to 55 mm (2.1 in) over 7 days, and humidity drops to 63%. For more insights on the weather during this month, you can visit Ouro Preto weather in September.
In August, the weather is milder with temperatures ranging from a chilly 6°C (43°F) at night to a pleasant 28°C (83°F) during the day, while the average temperature settles at around 17°C (62°F). The month experiences relatively low precipitation, with about 35 mm (1.4 in) spread over 5 days and a high humidity level of 72%.
In contrast, October brings warmer conditions, boasting minimum temperatures of 12°C (54°F) and maximums reaching up to 34°C (93°F), with an average of 21°C (69°F). However, it also sees a significant increase in rainfall, totaling 192 mm (7.6 in) over 20 days, and a much lower humidity of 48%. This shift in weather patterns is quite evident when looking at the differences in temperatures and precipitation between the two months. For a more detailed view of October's weather, you can check Ouro Preto weather in October.
In comparing the weather between August and November, we can see some notable differences. August typically experiences a milder temperature range, with minimums of 6°C (43°F) and maximums of 28°C (83°F), averaging around 17°C (62°F). The month sees relatively low precipitation at 35 mm (1.4 in) over 5 days, and humidity levels are around 72%. In contrast, November brings warmer conditions, with minimum temperatures of 10°C (51°F) and a higher maximum of 31°C (88°F), resulting in an average of 20°C (69°F). However, November is significantly wetter, receiving 256 mm (10.1 in) of rain over 22 days, while humidity drops to 61%. For a deeper look into the conditions during this month, visit Ouro Preto weather in November.
In August, the weather is generally mild, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 28°C (83°F) and an average of 17°C (62°F). The month sees relatively light precipitation at 35 mm (1.4 in) over about 5 days, and a humidity level of 72%. In contrast, December experiences warmer temperatures, with a minimum of 12°C (55°F) and a maximum reaching 31°C (87°F), producing an average of 21°C (71°F). This month is significantly wetter, with 277 mm (10.9 in) of rainfall over 23 days, while humidity is slightly lower at 68%. For more details on the weather during this festive month, visit Ouro Preto weather in December.
In August, Ouro Preto experiences a delightful transition as winter wanes, presenting a unique blend of mild temperatures and moderate humidity. Unlike the chill of June and July, visitors can enjoy daytime highs reaching up to 28°C, creating a pleasant atmosphere for exploration. While occasional showers may occur, with an average of just five rainy days, the overall dryness allows for clearer skies and stunning landscapes. This month stands out as a perfect time to appreciate the city's rich history and vibrant culture. For more insights into the climate throughout the year, check out Ouro Preto Climate.