Last updated: August 21, 2025
In Diamantina, Brazil, August showcases a fascinating blend of temperatures and weather patterns. With maximum highs reaching 30°C (87°F) and a comfortable average of 18°C (64°F), the days can be quite warm, while nights dip to a refreshing 6°C (43°F). This month witnesses a limited precipitation, totaling 14 mm (0.6 in) over just 4 days, keeping the atmosphere relatively dry, yet maintaining a pleasant humidity level of 69%. Travelers and locals alike can expect a mix of sunny days and cool evenings, making August an inviting time to explore the rich culture and stunning landscapes of this historic city.
In August, Diamantina experiences a gentle transition as temperatures begin to rise after the cooler winter months. The minimum temperature hovers around a brisk 6°C (43°F), while the average settles at a comfortable 18°C (64°F), making it an ideal time for outdoor exploration. Daytime highs can reach up to 30°C (87°F), providing plenty of warmth without the sweltering heat seen later in the year. This month marks a noticeable shift from the deep winter chill of July, as the city starts to prepare for the warmer spring ahead, and visitors can enjoy the pleasant climate while surrounded by the region's stunning natural beauty.
In August, Diamantina experiences a noticeable dip in precipitation, with a mere 14 mm (0.6 in) of rain accumulated over four days. This marks a significant decline compared to the lush start of the year, where February peaks with a hefty 224 mm (8.8 in) over 18 days. As the dry season progresses, the rainfall dwindles, with July recording only 6 mm (0.2 in) over just one day. Despite the minimal August rainfall, it serves as a brief interlude before the dramatic increase in precipitation returns in October, showcasing a characteristic seasonal rhythm that envelopes this vibrant region.
In August, the atmosphere in Diamantina, Brazil, experiences a noticeable shift, with humidity dipping to 69%. This month's reading marks a continuation of the decline seen since July, when humidity was at 74%. The trend suggests a gradual transition towards the drier conditions of the subsequent months, as September follows with even lower humidity at 61%. Overall, the summer humidity levels, which peak in the early months of the year, create a stark contrast to the more arid conditions encountered in late summer and early fall, showcasing the region's dynamic climate.
In August, Diamantina, Brazil, experiences a UV Index of 11, categorized as extreme, which means that even a brief exposure can lead to skin damage in just 10 minutes. This month marks a slight increase from the lower UV levels of June and July, where values hovered around 8 to 9. Notably, the trend in UV exposure sharply rises from late summer through the end of the year, with January peaking at a staggering 17. As the UV Index fluctuates throughout the year, August serves as a reminder for residents and visitors alike to prioritize sun safety and protection. For a detailed look at how UV levels change in Diamantina, check out Diamantina UV Index.
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In August, Diamantina, Brazil, basks in an impressive 312 hours of sunshine, continuing the trend of bright days established in July. This peak in sunlight contributes to the region's vibrant atmosphere, as the hours of sunshine have been consistent and plentiful throughout the winter months. Following a slight dip in November, where sunshine hours drop to 262, life in Diamantina continues to thrive, thanks to the generous rays that grace the city during the first half of the year. With September and October also showcasing strong sunlight levels, averaging 323 and 311 hours respectively, it's clear that this historic mining town enjoys an abundance of golden days, fostering both warmth and vitality in its unique landscape.
In August, Diamantina, Brazil enjoys a notable chance of sunny weather at 60%, making it one of the brighter months of the year. Following a streak of increasingly sunny days in June and July, which boast 62% and 72% respectively, August continues this trend, albeit with a slight dip. This favorable weather contrasts sharply with the gloomy months of November and December, where sunshine is more elusive at only 15% and 17%. As we step into late summer, August presents a promising opportunity for residents and visitors alike to bask in the sun, setting the stage for outdoor activities against the backdrop of Diamantina's breathtaking landscapes.
In Diamantina, Brazil, the duration of daylight undergoes subtle yet intriguing shifts throughout the year. By August, the daylight settles at a consistent 11 hours, aligning with the trend observed since April. The gradual decrease in daylight from a peak of 13 hours in January to a stable 11 hours from April to August highlights the transition into the drier months. As the year progresses into the latter part of the calendar, the daylight begins to increase again, gradually returning to 12 hours in October and November, suggesting a cyclical rhythm that underscores the region's unique climatic conditions.
In August, wind in Diamantina, Brazil, breathes a refreshing change with an average speed of 2.5 m/s (6 mph), marking it as one of the breeziest months of the year. This uptick in wind speed represents a pleasing shift from the milder conditions experienced from January to July, where the winds were relatively calm, hovering around 1.7 to 2.0 m/s (4 to 5 mph). As the region transitions into late winter, the invigorating August winds provide a delightful contrast to the preceding months, setting the stage for the cooling and refreshing breezes that characterize the upcoming seasons. Following August, wind speeds gently taper off, but remain above the earlier months, illustrating a subtle, yet notable fluctuation in the climatic rhythm of this enchanting part of Brazil.
Weather in Diamantina varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Diamantina, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, temperatures in Diamantina range from a minimum of 6°C (43°F) to a maximum of 30°C (87°F), with an average of 18°C (64°F). The month experiences relatively low precipitation, totaling just 14 mm (0.6 in) over approximately 4 days, and the humidity sits at around 69%. In contrast, January brings warmer weather, with temperatures varying from a minimum of 14°C (58°F) to a maximum of 33°C (91°F), and an average of 22°C (72°F). This month sees significantly more rainfall, accumulating 116 mm (4.6 in) across about 9 days, and a higher humidity level of 80%. For more detailed weather information, check Diamantina weather in January.
When comparing the weather in August and February, notable differences emerge. August experiences milder temperatures with a minimum of 6°C (43°F), an average of 18°C (64°F), and a maximum of 30°C (87°F). It also sees relatively low precipitation, with only 14 mm (0.6 in) falling over about 4 days, and humidity levels around 69%. In contrast, February presents warmer conditions, with a minimum of 16°C (60°F) and an average temperature of 22°C (71°F), peaking at 33°C (91°F). This month experiences significantly higher rainfall, totaling 224 mm (8.8 in) over 18 days, accompanied by increased humidity at 84%. For more detailed information regarding February weather, you can visit Diamantina weather in February.
When comparing the weather in August and March, we see notable differences in temperature and precipitation patterns. August generally presents milder conditions, with a minimum temperature of 6°C (43°F), an average of 18°C (64°F), and a maximum reaching 30°C (87°F). Precipitation is relatively low during this month, with just 14 mm (0.6 in) over four days, alongside a humidity level of 69%. In contrast, March is warmer overall, featuring a minimum of 14°C (57°F), an average temperature of 21°C (71°F), and a peak of 31°C (89°F). However, March is considerably wetter, with 138 mm (5.4 in) of rainfall spread across 14 days and a higher humidity level of 86%. For a closer examination of March weather specifics, visit Diamantina weather in March.
In comparing the weather of August and April, we notice some distinct differences. August tends to be cooler, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 30°C (87°F) and an average of 18°C (64°F), while April features milder temperatures, with a minimum of 12°C (53°F) and an average high of 30°C (86°F). Precipitation is significantly lower in August, with just 14 mm (0.6 in) over 4 days, compared to April's 67 mm (2.6 in) over 12 days, making April a wetter month overall and contributing to its higher humidity level of 83%, compared to August's 69%. For more detailed information on April weather, you can visit Diamantina weather in April.
When comparing the weather in August and May, there are a few notable differences. August typically sees a broader range of temperatures, with a minimum of 6°C (43°F) and a maximum of 30°C (87°F), while May has slightly cooler temperatures, ranging from a minimum of 4°C (39°F) to a maximum of 28°C (84°F). Both months have similar average temperatures around 18°C (64°F-65°F), but May experiences significantly more precipitation at 36 mm (1.4 in) over 7 days compared to August’s 14 mm (0.6 in) over just 4 days. Humidity levels are also higher in May at 78%, compared to August's 69%. For more detailed information on May weather, you can visit Diamantina weather in May.
In comparing the weather between June and August, we see some notable differences. June experiences slightly cooler temperatures, with a minimum of 9°C (48°F), while August has a lower minimum of 6°C (43°F). However, the average temperatures remain constant at 18°C (64°F) for both months. In terms of maximum temperatures, August peaks at 30°C (87°F), compared to June's maximum of 28°C (83°F). Additionally, June receives less precipitation, with just 9 mm (0.4 in) over 2 days, compared to August, which sees 14 mm (0.6 in) over 4 days. Despite this, June has higher humidity at 77%, whereas August's humidity is slightly lower at 69%. For more detailed insights, visit Diamantina weather in June.
In comparing the weather between July and August, we see some notable differences. August generally experiences slightly warmer temperatures, with an average of 18°C (64°F) compared to July's average of 17°C (62°F). The maximum temperature also rises to 30°C (87°F) in August, slightly higher than July's 29°C (84°F). However, August has increased precipitation, with 14 mm (0.6 in) over four days, while July only sees 6 mm (0.2 in) over a single day. Humidity levels remain fairly consistent, with July at 74% and August at 69%. For more detailed insights into the weather in July, you can check Diamantina weather in July.
In August, the weather tends to be cooler, with minimum temperatures dropping to 6°C (43°F) and an average max of 30°C (87°F). The month sees mild precipitation of 14 mm (0.6 in) over 4 days and a humidity level of 69%. By September, the temperatures rise slightly, with a minimum of 9°C (48°F) and an average maximum reaching 34°C (93°F). However, the month experiences increased rainfall, totaling 28 mm (1.1 in) across 3 days, accompanied by lower humidity at 61%. For more specific details on September weather, you can visit Diamantina weather in September.
August and October present distinctly different weather patterns. In August, temperatures range from a cool minimum of 6°C (43°F) to a warm maximum of 30°C (87°F), with an average of 18°C (64°F). Precipitation is minimal at 14 mm (0.6 in) across just 4 days, and humidity averages around 69%. In contrast, October sees significantly warmer temperatures, with a minimum of 14°C (57°F) and a maximum reaching 35°C (94°F), averaging 22°C (72°F). However, it is also much wetter, with 129 mm (5.1 in) of rain over 15 days, and the humidity drops to 47%. For more detailed insights regarding October weather, you can visit Diamantina weather in October.
August and November present contrasting weather patterns. In August, temperatures range from a cool minimum of 6°C (43°F) to a comfortable average of 18°C (64°F), peaking at 30°C (87°F). The month sees limited precipitation, with only 14 mm (0.6 in) over 4 days and a relatively high humidity of 69%. In stark contrast, November experiences warmer temperatures, with a minimum of 14°C (57°F), an average of 21°C (70°F), and a maximum soaring to 33°C (91°F). However, it is significantly wetter, receiving 202 mm (7.9 in) of rainfall across 19 days, while humidity decreases to 54%. This shift in weather conditions emphasizes the transition from the drier, cooler August to the warmer, rainier November. For more specific insights, you can check Diamantina weather in November.
August and December exhibit distinctly different weather patterns. In August, temperatures range from a cool minimum of 6°C (43°F) to a comfortable average of 18°C (64°F), peaking at a warm 30°C (87°F). This month sees relatively low precipitation, with just 14 mm (0.6 in) over 4 days and a humidity level of 69%. In contrast, December brings warmer temperatures, with a minimum of 13°C (57°F) and an average of 21°C (71°F), reaching a high of 32°C (89°F). However, this month also experiences significantly more rainfall, totaling 234 mm (9.2 in) over 19 days, accompanied by a lower humidity level of 60%. For more details on the weather during December, you can check Diamantina weather in December.
In August, Diamantina experiences a refreshing transition, with warm days and cool nights that set it apart from the hotter summer months. The average temperatures create a comfortable climate, while the lower humidity makes outdoor activities enjoyable. Although the rainfall remains modest, with only a handful of wet days, this month stands out for its pleasant balance between warmth and coolness. Whether you're strolling through the historic streets or exploring the stunning landscapes, August offers a unique charm. For more insights into the weather patterns, check out the full details on the Diamantina Climate.