Last updated: August 21, 2025
April in Diamantina, Brazil offers a vibrant blend of warm temperatures and refreshing rainfall. With maximum temperatures reaching up to 30°C (86°F) and an average of 20°C (69°F), the days are pleasantly warm, perfect for exploring this historic city. Nighttime cools down to a cozy minimum of 12°C (53°F), creating a comfortable atmosphere for evening strolls. While April sees a total precipitation of 67 mm (2.6 in) over approximately 12 days, the lush greenery that follows enhances the town's charm. Notably, humidity levels are around 83%, contributing to the tropical feel that envelops this enchanting destination.
April in Diamantina, Brazil welcomes the onset of cooler temperatures, presenting a refreshing change as the month progresses. With minimums dipping to 12°C (53°F), visitors can feel the crisp air, while average temperatures hover around 20°C (69°F), creating a comfortable environment perfect for outdoor exploration. The days are pleasantly warm, reaching maximums of 30°C (86°F), allowing for enjoyable sun-soaked afternoons. This month signifies a transition towards cooler, more temperate weather, making it an ideal time to experience the rich culture and stunning landscapes of this historic destination.
In April, Diamantina experiences a noticeable decrease in precipitation, with a total of 67 mm (2.6 in), marking the transition into the drier months following a wet start to the year. This month records 12 days of rainfall, a dip from 14 days in March, reflecting an overall trend towards less frequent rain as the dry season approaches. This decline is quite stark when compared with the earlier months, particularly February, which saw a substantial 224 mm (8.8 in) over 18 days. As the year progresses, precipitation continues to lessen, paving the way for the significantly drier months of May and June, where rainfall drops to 36 mm (1.4 in) and 9 mm (0.4 in), respectively. This trend highlights the sharp contrast between the rainy season's abundance and the subsequent arid conditions, showcasing the dynamic climate of the region.
In April, humidity in Diamantina, Brazil averages around 83%, marking a slight decrease from the higher levels experienced in the preceding months, where March peaked at 86%. This mid-spring month reflects a pattern of gradually declining humidity as the region transitions into drier conditions leading into May, which sees a further drop to 78%. Overall, the humidity levels in Diamantina exhibit a clear trend: they are highest during the early part of the year, gradually tapering off as the months progress, offering a refreshing shift for those looking to enjoy the milder, breezier days ahead.
April in Diamantina, Brazil, continues the trend of intense sun exposure, with a UV Index rating of 13, placing it in the extreme category. Even as temperatures begin to moderate, the risk of sunburn remains significant, with a burn time of just 10 minutes. This marks a slight decrease from the highs of earlier months, where indices peaked at 17 in January and gradually tapered to 16 in February and 15 in March. As the region transitions into the cooler months, May will see the UV Index drop further to 10 (very high), but vigilance is still essential. For ongoing updates and details on UV safety, check Diamantina UV Index.
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As April unfolds in Diamantina, Brazil, it welcomes a robust average of 300 hours of sunshine, perfectly positioning it as a vibrant spring month. Following a relatively sunny March with 308 hours, April continues the trend of bright days, closely trailing alongside the sun-drenched months of July and August, each boasting 312 hours. This consistent abundance of sunlight shines a spotlight on the region's climatic charm, especially as the year progresses into the sunnier months of September and October, which enjoy even more radiant hours, averaging 323 and 311 respectively. The gentle decline in sunlight hours during the later months, particularly in November at 262 hours, hints at the transitional phases of the year, while April remains a captivating period for those seeking warmth and light in the heart of Brazil.
In April, the likelihood of sunny weather in Diamantina, Brazil hovers around 44%, making it a promising transition from the moody skies of early months like February (only 16%) to a steadier sun presence. This slight dip in sunshine compared to March (43%) suggests that while April may continue the playful tease of sunny days, it is a prelude to the brighter months ahead. As the year progresses toward the drier, sunnier season, May and June see a noticeable increase in clear skies, with percentages rising to 48% and 62%, respectively. Thus, April stands as a vital stepping stone in a progressive trend towards sunnier days, revealing the allure of the Mina Gerais region as it begins to shed its seasonal clouds.
In Diamantina, Brazil, April marks a subtle transition in daylight duration, with the sun gracing the day for approximately 11 hours. Following a gradual decline from the longer days of January and February, which enjoy over 13 hours of daylight, April's hours mirror those of May through August, indicating a period of relative stability in daylight as the seasons shift. This consistent daylight pattern persists into the following months, with only slight variations in the winter and spring. As nature prepares for the vibrant bursts of life in the coming months, the sustained 11 hours of daylight in April casts a serene ambiance over the enchanting landscapes of Diamantina.
In April, the winds of Diamantina, Brazil maintain a gentle embrace, with an average speed of 1.8 m/s (4 mph), mirroring the calmness seen in the preceding months of January through March. This consistency reflects a tranquil atmosphere as the region transitions towards the slightly breezier months of July and August, where winds pick up to 2.0 m/s (5 mph) and 2.5 m/s (6 mph), respectively. Overall, the subtle fluctuations in wind speed throughout the year create a soothing backdrop that enhances Diamantina’s serene beauty, inviting both locals and visitors to savor the mild April air.
Weather in Diamantina varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Diamantina, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January exhibit similar warm temperatures, with January recording a slightly higher average of 22°C (72°F) compared to April's 20°C (69°F). However, January tends to be slightly wetter, experiencing 116 mm (4.6 in) of precipitation over 9 days, while April sees less rain at 67 mm (2.6 in) over 12 days. Despite this, both months maintain high humidity levels, with April at 83% and January at 80%. For a more detailed look at January's climate, you can visit Diamantina weather in January.
When comparing the weather in April and February, several notable differences emerge. In April, temperatures range from a minimum of 12°C (53°F) to a maximum of 30°C (86°F), with an average of 20°C (69°F). This month experiences 67 mm (2.6 in) of precipitation over 12 days, resulting in a humidity level of 83%. In contrast, February is generally warmer, boasting a minimum temperature of 16°C (60°F) and a maximum of 33°C (91°F), with an average temperature of 22°C (71°F). However, it receives significantly more rainfall, totaling 224 mm (8.8 in) over 18 days, and a slight increase in humidity to 84%. For more detailed information, you can check the Diamantina weather in February.
In comparing the weather between April and March, we can observe some notable differences. April experiences a slightly warmer temperature range, with minimums of 12°C (53°F) and maximums reaching 30°C (86°F), resulting in an average of 20°C (69°F). In contrast, March is a bit cooler, boasting minimums of 14°C (57°F) and maximums of 31°C (89°F), averaging 21°C (71°F). Precipitation levels are significantly higher in March, totaling 138 mm (5.4 in) over 14 rainy days, compared to April's 67 mm (2.6 in) spread across 12 days. Humidity remains relatively high for both months, with March at 86% and April at 83%. For more details, you can visit Diamantina weather in March.
April tends to be warmer and wetter compared to May, with average temperatures ranging from a minimum of 12°C (53°F) to a maximum of 30°C (86°F) and total precipitation of 67 mm (2.6 in) over 12 days. In contrast, May experiences cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 28°C (84°F), and significantly reduced rainfall of 36 mm (1.4 in) over just 7 days. Additionally, humidity levels are slightly lower in May at 78% compared to April's 83%, creating a more comfortable atmosphere for outdoor activities. For a more detailed look at the weather in the region, you can check Diamantina weather in May.
April and June exhibit notable differences in weather patterns. April temperatures range from a minimum of 12°C (53°F) to a maximum of 30°C (86°F), with an average temperature of 20°C (69°F). This month also experiences higher precipitation, totaling 67 mm (2.6 in) over 12 days, combined with elevated humidity at 83%. In contrast, June sees cooler temperatures, with a minimum of 9°C (48°F) and a maximum of 28°C (83°F), averaging around 18°C (64°F). The month is much drier, with only 9 mm (0.4 in) of rain over just 2 days, and slightly lower humidity at 77%. For more detailed information, you can check Diamantina weather in June.
April and July present contrasting weather patterns. In April, temperatures range from a mild 12°C (53°F) at night to a warm 30°C (86°F) during the day, with an average of 20°C (69°F). This month also sees considerable precipitation, with around 67 mm (2.6 in) falling over 12 days, contributing to high humidity levels of 83%. In contrast, July experiences cooler temperatures, with a minimum of 7°C (45°F) and an average of 17°C (62°F), peaking at 29°C (84°F). Notably, July is much drier, receiving only 6 mm (0.2 in) of rain over just 1 day and exhibiting lower humidity at 74%. For a detailed look at the weather in July, you can visit Diamantina weather in July.
April and August exhibit notably different weather patterns. In April, temperatures range from a minimum of 12°C (53°F) to a maximum of 30°C (86°F), with an average temperature of 20°C (69°F). The month experiences considerable precipitation, totaling 67 mm (2.6 in) over 12 rainy days and a high humidity level of 83%. In contrast, August sees cooler temperatures, with a low of 6°C (43°F) and an average of 18°C (64°F), while still reaching up to 30°C (87°F) at its peak. Precipitation is significantly lower in August, at just 14 mm (0.6 in) over 4 days, accompanied by reduced humidity at 69%. For a detailed look at August's climate, visit Diamantina weather in August.
April and September present distinct weather characteristics, despite sharing the same average temperature of 20°C (69°F). In April, temperatures range from a minimum of 12°C (53°F) to a maximum of 30°C (86°F), accompanied by higher humidity levels at 83% and approximately 67 mm (2.6 in) of precipitation spread over 12 days. Conversely, September sees slightly cooler mornings, with minimum temperatures around 9°C (48°F) and maximums peaking at 34°C (93°F). The month is drier, with only 28 mm (1.1 in) of rain falling over just 3 days, and a drop in humidity to 61%. For more detailed insights on September's weather, check out Diamantina weather in September.
When comparing the weather in April and October, we can see distinct differences in temperature and precipitation patterns. In April, temperatures range from a mild minimum of 12°C (53°F) to a warm maximum of 30°C (86°F), with an average of 20°C (69°F). This month experiences about 67 mm (2.6 in) of rain over 12 days, accompanied by a high humidity level of 83%. In contrast, October boasts slightly warmer temperatures, with minimums around 14°C (57°F) and maximums peaking at 35°C (94°F) for an average of 22°C (72°F). However, it's also wetter, receiving 129 mm (5.1 in) of rainfall spread over 15 days, but with significantly lower humidity at 47%. For a more detailed look, you can check Diamantina weather in October.
April and November present distinct weather patterns, reflecting the transition from spring to late spring. In April, temperatures range from a minimum of 12°C (53°F) to a maximum of 30°C (86°F), with an average temperature of 20°C (69°F). Precipitation is moderate, totaling 67 mm (2.6 in) over 12 rainy days, and humidity remains high at 83%. In contrast, November features slightly warmer temperatures, with lows of 14°C (57°F) and highs reaching up to 33°C (91°F), averaging 21°C (70°F). However, it also sees significantly greater rainfall, accumulating 202 mm (7.9 in) across 19 days and considerably lower humidity at 54%. For more specific insights on weather conditions in November, you can refer to Diamantina weather in November.
April and December present distinct weather patterns, highlighting the transition between different seasons. In April, temperatures range from a minimum of 12°C (53°F) to a maximum of 30°C (86°F), with an average of 20°C (69°F). The month sees about 67 mm (2.6 in) of precipitation over approximately 12 days, accompanied by high humidity levels at 83%. In contrast, December experiences slightly warmer temperatures, with a minimum of 13°C (57°F) and a maximum of 32°C (89°F), averaging 21°C (71°F). However, December is considerably wetter, receiving 234 mm (9.2 in) of rain over about 19 days, while humidity drops to a more comfortable 60%. For a more detailed look at the weather in December, visit Diamantina weather in December.
April in Diamantina brings a refreshing shift in weather, as temperatures become milder and more comfortable, providing a welcome respite from the heat of the preceding months. With a pleasant average of 20°C (69°F), the days are warm yet enjoyable, while the nights cool down nicely. However, this month is also marked by increased humidity and a fair amount of rainfall, with approximately 12 days of precipitation adding a lush vibrancy to the surrounding landscapes. These changes make April an ideal time for visitors to experience the unique charm of Diamantina, especially as the rich flora springs to life. For more insights into what to expect, explore the detailed information available at Diamantina Climate.