Last updated: August 21, 2025
In April, São João del Rei experiences a delightful mix of warm and mild temperatures, with highs reaching a pleasant 30°C (86°F) and an average of 20°C (69°F). Nights cool down to a comfortable low of 10°C (50°F), providing a refreshing respite. This month typically witnesses about 42 mm (1.7 in) of rainfall spread over 7 days, contributing to a lush and vibrant landscape. With humidity levels averaging around 86%, the air feels rich and invigorating, enhancing the charm of this historic Brazilian town during its springtime bloom.
In April, São João del Rei experiences a gentle transition into the cooler autumn months, with temperatures showcasing a delightful range. The minimum temperature hovers around 10°C (50°F), providing a refreshing coolness to the air, while the average settles at a comfortable 20°C (69°F), perfect for exploring the historic charm of the city. The maximum reaches a pleasant 30°C (86°F), allowing for warm afternoons to enjoy outdoor activities. Compared to the warmer preceding months, April brings a noticeable dip in nighttime temperatures and a slight decrease in daytime highs, marking the start of a more temperate phase. Overall, this month offers an inviting climate ideal for soaking in the rich culture and stunning landscapes of Brazil.
In April, Sao Joao del Rei experiences a noticeable dip in precipitation, with only 42 mm (1.7 in) of rain recorded over 7 days. This contrast is striking when compared to the wetter months preceding it, particularly February, which brought 163 mm (6.4 in) of rain across 17 days. The shift to drier conditions in April sets the stage for the tapering rainfall trend that continues into May and June, characterized by significantly lower totals of 25 mm (1.0 in) and 12 mm (0.5 in), respectively. This transition highlights a seasonal change, as the city moves from the peak of its rainy season toward a much drier period.
In April, Sao Joao del Rei experiences a slight dip in humidity, reaching 86%—a small decrease from the elevated 87% recorded in March. This shift signals the transition from the peak humidity months of the early year, where January and February boast levels of 83% and 85%, respectively. As the city moves into the drier months of May and June, where humidity levels drop further to 82%, April serves as a bridge between the humid summer and the more temperate winter, showcasing a gradual, yet notable, decrease in moisture in the air. This pattern highlights the city's climatic rhythm, where even slight fluctuations in humidity can influence both the atmosphere and the experience of its residents and visitors alike.
In April, Sao Joao del Rei experiences a UV Index of 12, maintaining its extreme exposure category and a consistent burn time of just 10 minutes. This month, along with its neighboring months of January through March and September through November, reflects a trend of high UV exposure, making sun protection essential for those venturing outdoors. As the year progresses into May, the UV Index decreases slightly to 9, transforming the exposure category to very high, providing a brief respite before the UV levels climb again. For more insights and detailed UV Index trends throughout the year, visit Sao Joao del Rei UV Index.
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As April unfolds in São João del Rei, the warmth of spring is highlighted by an impressive 291 hours of sunshine. This figure represents a slight dip from March's robust 313 hours, yet it remains buoyantly above the average for the early months of the year. Following the trend of increasing sunlight from the cooler months of January through March, April sets the stage for a splendid transition into the vibrant late spring and summer months, where sunshine peaks in July with 308 hours. Overall, the steady availability of sunlight through April contributes to a rich tapestry of experiences for locals and visitors alike, making it a delightful time to explore the beauty of this historic city.
As April arrives in São João del Rei, Brazil, the likelihood of sunny weather noticeably brightens, with a 57% chance of clear skies—a significant increase from the preceding months. This marks a peak in sun exposure, following the gradual rise from a mere 39% in March. The trend continues into the late autumn and winter months, where the likelihood dips slightly but remains balanced, maintaining a 57% chance in June and a striking 80% in July. This pattern highlights April as a particularly promising time for outdoor activities, offering a welcome transition between the rainy season and the sunnier days to come.
As April arrives in São João del Rei, Brazil, the town experiences 11 hours of daylight, continuing the gradual decline that started in March. Following the sunniest months of January and February, which boasted 13 and 12 hours of daylight respectively, April's shorter days hint at the transitioning seasons. This pattern persists into May, where daylight remains consistent at 11 hours before dipping further to 10 hours in June and July. Interestingly, daylight begins to increase again in August, maintaining 11 hours through September. Overall, this rhythmic fluctuation in daylight not only marks the shifting seasons but also offers a beautiful symphony of light and shadow throughout the year in this charming Brazilian locale.
In April, the winds in São João del Rei pick up a delightful briskness, averaging 2.5 m/s (6 mph), which marks a notable increase from the preceding months. This gentle uplift in wind speed from March's 2.1 m/s reflects the transition into a more dynamic season. As the year progresses, the winds continue to gain momentum, peaking in October with an exhilarating 3.3 m/s (7 mph). Overall, the trend shows a gradual escalation in wind speed from the start of the year through the vibrant spring and early summer months, creating an inviting atmosphere for outdoor activities and exploration in this charming Brazilian city.
Weather in Sao Joao del Rei varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Sao Joao del Rei, focusing on differences in temperature, rainfall, humidity, and UV levels.
The weather in April is generally milder compared to January, with minimum temperatures of 10°C (50°F) and an average of 20°C (69°F), whereas January starts warmer with a minimum of 16°C (62°F) and an average of 23°C (73°F). In April, the maximum reaches around 30°C (86°F) while in January, it can peak at 31°C (89°F). However, January brings significantly more rainfall, with 122 mm (4.8 in) over 14 days compared to April’s 42 mm (1.7 in) across 7 days. Despite this, January's humidity is slightly lower at 83% compared to April's 86%. For more specific details, you can check Sao Joao del Rei weather in January.
When comparing the weather between April and February, we see notable differences in temperature and precipitation patterns. April features milder temperatures, with a minimum of 10°C (50°F) and an average of 20°C (69°F), while February tends to be warmer, with minimums around 15°C (59°F) and averages of 22°C (72°F). However, February is significantly wetter, receiving 163 mm (6.4 in) of rain across 17 days, compared to April's 42 mm (1.7 in) over just 7 days. Humidity levels remain relatively consistent, with April at 86% and February at 85%. For a more detailed look at February's weather, you can check Sao Joao del Rei weather in February.
In comparing the weather between March and April, we can see some notable differences. March experienced slightly higher average temperatures, with a minimum of 12°C (55°F) and a maximum of 31°C (88°F), while April featured cooler conditions with a minimum of 10°C (50°F) and a maximum of 30°C (86°F). Precipitation levels were significantly higher in March, totaling 102 mm (4.0 in) over 15 days, compared to April's 42 mm (1.7 in) spread over 7 days. Humidity levels were fairly similar, with March at 87% and April at 86%. For more specific details about the weather in March, you can visit Sao Joao del Rei weather in March.
In comparing the weather of April and May, April typically experiences a warmer climate with an average temperature of 20°C (69°F), peaking at 30°C (86°F), while May's average temperature drops slightly to 18°C (65°F) with a maximum of 28°C (83°F). Additionally, April is more humid with an average humidity of 86%, contrasted with May's lower humidity of 82%. April also sees more precipitation, with 42 mm (1.7 in) over 7 days compared to May’s 25 mm (1.0 in) over just 4 days. For a more detailed look at May's climate, check out Sao Joao del Rei weather in May.
In April, the weather is warmer with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 30°C (86°F), averaging around 20°C (69°F). It experiences a notable amount of precipitation at 42 mm (1.7 in) over about 7 days, accompanied by relatively high humidity at 86%. In contrast, June brings cooler temperatures, with a minimum of 8°C (47°F) and a maximum of 27°C (81°F), averaging 18°C (64°F). This month sees significantly less rainfall, totaling just 12 mm (0.5 in) over only 2 days, and a slightly lower humidity level of 82%. For more specific details about June's weather, check out Sao Joao del Rei weather in June.
April and July present distinctly different weather patterns. In April, temperatures range from a minimum of 10°C (50°F) to a maximum of 30°C (86°F), with an average of 20°C (69°F). The month is characterized by higher humidity at 86% and a notable amount of precipitation, totaling 42 mm (1.7 in) across 7 rainy days. In contrast, July experiences cooler temperatures, with a minimum of 5°C (42°F), an average of 16°C (62°F), and a maximum of 27°C (80°F). The month is much drier, with only 5 mm (0.2 in) of rain and no rainy days, alongside a slightly lower humidity of 77%. For a detailed look at July's weather in this region, you can visit Sao Joao del Rei weather in July.
April experiences a milder temperature range, with a minimum of 10°C (50°F) and an average high of 30°C (86°F). It tends to be wetter during this month, receiving about 42 mm (1.7 in) of precipitation over approximately 7 days, and the humidity is notably high at 86%. In contrast, August features cooler temperatures, with a minimum of 6°C (43°F) and an average high of 30°C (85°F). This month is much drier, with only 21 mm (0.8 in) of rain over about 3 days, and humidity levels drop to 72%. For more detailed weather information, you can visit Sao Joao del Rei weather in August.
Comparing the weather in April and September reveals some interesting differences. In April, temperatures range from a minimum of 10°C (50°F) to a maximum of 30°C (86°F), with an average of 20°C (69°F). This month also sees around 42 mm (1.7 in) of precipitation over approximately 7 days, accompanied by high humidity levels at 86%. Conversely, September offers slightly warmer temperatures, with a minimum of 10°C (50°F), an average of 21°C (69°F), and a maximum that reaches 33°C (92°F). The precipitation decreases to 37 mm (1.4 in) over just 4 days, and the humidity drops significantly to 63%. For more details on September weather, you can check Sao Joao del Rei weather in September.
April and October present notably different weather patterns. In April, temperatures range from a minimum of 10°C (50°F) to a maximum of 30°C (86°F), with an average of 20°C (69°F) and relatively high humidity at 86%. The month also sees a moderate amount of rainfall, totaling 42 mm (1.7 in) over about 7 days. In contrast, October experiences slightly warmer temperatures, with a minimum of 11°C (52°F) and a maximum of 34°C (93°F), averaging 21°C (70°F). However, this month is significantly wetter, receiving 109 mm (4.3 in) of precipitation over 14 days, accompanied by much lower humidity at 48%. For more detailed insights into October weather, you can check Sao Joao del Rei weather in October.
April and November have similar temperature ranges, with April averaging 20°C (69°F) and November slightly warmer at 21°C (69°F). While both months experience minimum temperatures around 10°C (50°F), November sees a higher maximum temperature of 31°C (88°F) compared to April's 30°C (86°F). However, a notable difference lies in their precipitation patterns; April receives 42 mm (1.7 in) of rain over 7 days, whereas November experiences significantly higher rainfall of 169 mm (6.7 in) across 19 days. Additionally, April has a higher humidity level of 86%, while November's humidity is lower at 61%. For a detailed look at November's weather, you can check Sao Joao del Rei weather in November.
April and December present distinct weather patterns, with April experiencing a milder climate overall. In April, temperatures range from a minimum of 10°C (50°F) to a maximum of 30°C (86°F), featuring an average of 20°C (69°F) and higher humidity at 86%. The month sees about 42 mm (1.7 in) of precipitation spread over 7 days. In contrast, December is slightly warmer, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 31°C (88°F) and an average of 22°C (71°F). However, it is marked by significantly higher precipitation, totaling 211 mm (8.3 in) over 20 days, along with a lower humidity level of 68%. For more detailed insights about December weather, you can refer to Sao Joao del Rei weather in December.
As April arrives in Sao Joao del Rei, it brings a refreshing change in weather compared to the warmer months preceding it. With average temperatures hovering around a comfortable 20°C, this month offers a delightful reprieve from the heat, making it ideal for outdoor activities. However, be prepared for occasional rainfall, as April experiences about seven days of precipitation, contributing to a humid atmosphere, with humidity levels reaching 86%. This unique blend of warmth and moisture not only adds vibrancy to the local scenery but also enhances the overall charm of the city during this transitional period. For a deeper understanding of the weather patterns throughout the year, explore the detailed insights available at Sao Joao del Rei Climate.