Last updated: August 21, 2025
In April, Ribeirao Preto, Brazil, experiences a mild and pleasant climate with average temperatures hovering around 23°C (74°F). The month reaches a maximum of 33°C (92°F) on warmer days, while cooler evenings can dip to 12°C (54°F), offering a refreshing escape. With an average precipitation of 55 mm (2.2 in) over six days, visitors may encounter some rain, contributing to the area's lush landscape. The overall humidity sits at a comfortable 79%, enhancing the tropical feel of this vibrant city during the transition from summer to autumn.
In Ribeirao Preto, April ushers in a noticeable shift in temperatures, offering a refreshing break from the sweltering summer heat. The month showcases a minimum temperature of 12°C (54°F) and an average of 23°C (74°F), making it a pleasant time to explore the city. With highs reaching 33°C (92°F), the warmth remains inviting but is slightly tempered compared to the previous months. This transition in April signals the onset of cooler days ahead, with temperatures gradually dipping even lower as winter approaches. As such, April represents a sweet spot in the year, balancing comfortable warmth with a hint of autumn's chill, perfect for enjoying outdoor activities and local festivities.
In April, Ribeirao Preto experiences a notable decline in rainfall, with an average precipitation of just 55 mm (2.2 in) over only 6 days. This follows the wetter months of January and February, which see substantial rainfall of 170 mm (6.7 in) and 151 mm (5.9 in) respectively. As the region transitions into the dry season, the precipitation continues to dwindle, leading into May's even drier conditions with only 28 mm (1.1 in). This clear trend of decreasing rainfall not only marks the start of a more arid phase but also highlights the shifting climate patterns in this Brazilian city, where the lush summer rains give way to a much drier autumn.
In April, Ribeirao Preto experiences a welcome dip in humidity, falling to 79% after the sultry highs of summer. This decrease marks the beginning of a trend towards drier conditions, as humidity steadily declines throughout the year. Following April, the city transitions into the drier months of May and June, where humidity levels drop significantly to 68% and 60%, respectively. While April still retains a notable level of moisture, the shift signals the onset of a more comfortable, less humid climate that many residents and visitors appreciate as the year progresses.
In April, Ribeirão Preto experiences a significant UV Index of 11, placing it in the extreme exposure category with a burn time of just 10 minutes. This marks a slight decline from the peak UV levels seen in the early months of the year, with January and February both recording a staggering 16. However, April remains a month where sun safety is crucial, as ultraviolet radiation can still pose serious risks. Looking ahead, the UV Index begins to moderate in May, dropping to 8. Nevertheless, the overall trend for the first half of the year indicates consistently high UV levels, marking Ribeirão Preto as a region where sun protection should always be a priority. For more detailed insights on UV patterns, visit Ribeirao Preto UV Index.
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April in Ribeirao Preto, Brazil, shines with an impressive 310 hours of sunlight, contributing to a vibrant and warm atmosphere that characterizes the region. Following the sunny trends set in the earlier months, it maintains a robust level of sunshine, positioning itself just slightly below March’s peak of 327 hours. This pattern showcases the region's overall trend of steadily increasing daylight from January through March, with April holding strong before gently transitioning into the more stable sunshine hours of late spring. As the months progress towards winter, the sunlight remains generous, with May closely trailing at 306 hours. Ribeirao Preto's April radiance not only enhances outdoor adventures but also enriches the local spirit, setting the perfect stage for the lush landscapes and lively culture.
In Ribeirão Preto, Brazil, the likelihood of sunny weather sees a significant upswing in April, with a 65% chance of sunshine gracing the city. This marks a notable increase from the earlier months, where the sunniest days in January contribute a mere 16% to the forecast. As the seasons transition, April stands out with a promising outlook, foreshadowing the start of a sunny stretch that peaks in July at an impressive 83%. Following the lively spring, the likelihood remains robust, with May and June still offering good potential for bright days at 59% and 64%, respectively. This trend not only highlights April as a vibrant month but also sets the stage for an extended period of enjoyable weather in the months ahead.
In Ribeirao Preto, Brazil, April marks a transition into the heart of autumn, as daylight hours diminish to 11 hours. This decline follows a peak in January, with its generous 13 hours, and is accompanied by gradual reductions through the early months of the year. As winter approaches in June and July, daylight dips further to 10 hours, highlighting a trend of shorter days during the colder months. However, as spring emerges in August, daylight begins to extend once again, signaling a steady return to longer days. Overall, this pattern reflects a consistent ebb and flow of daylight, deeply intertwined with the region’s seasonal shifts.
As April arrives in Ribeirão Preto, Brazil, the winds begin to pick up slightly, with an average wind speed of 2.3 m/s (5 mph). This marks a gentle yet noticeable increase from the preceding months, where the wind consistently lingered around 1.9 to 2.0 m/s (4 mph). The transition into April not only heralds the arrival of warmer weather but also hints at the changing dynamics of the atmosphere, setting the stage for even breezier conditions in the months to follow. As the year progresses, the winds gradually intensify, reaching an average of 2.7 m/s (6 mph) by August. This trend highlights the unique rhythm of Ribeirão Preto's climate, where each month weaves a subtle tale of nature's breath, inviting residents to cherish both the calm and the invigorating gusts that dance through their vibrant city.
Weather in Ribeirao Preto varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Ribeirao Preto, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in April and January, April tends to be slightly cooler and less humid. In April, temperatures range from a minimum of 12°C (54°F) to a maximum of 33°C (92°F), with an average of 23°C (74°F). The month experiences about 55 mm (2.2 in) of precipitation over six days, resulting in a humidity level of 79%. In contrast, January is warmer, with temperatures ranging from a minimum of 16°C (61°F) to a scorching maximum of 36°C (97°F), and an average of 25°C (77°F). January also sees significantly higher rainfall at 170 mm (6.7 in) spread across 16 days, contributing to a humidity level of 85%. For more detailed information, you can check the Ribeirao Preto weather in January.
When comparing the weather in April to February, notable differences emerge. April experiences milder temperatures with a minimum of 12°C (54°F) and an average of 23°C (74°F), compared to February's warmer climate, which sees a minimum of 17°C (63°F) and an average of 25°C (77°F). February also boasts higher maximum temperatures, peaking at 36°C (97°F), versus April's maximum of 33°C (92°F). Furthermore, February is significantly wetter, with 151 mm (5.9 in) of precipitation over 16 days, while April has only 55 mm (2.2 in) over 6 days. Humidity levels are also a bit higher in February at 87%, compared to 79% in April. For more detailed insights, check out Ribeirao Preto weather in February.
When comparing the weather between March and April, we see some notable differences. April features a minimum temperature of 12°C (54°F) and an average of 23°C (74°F), making it slightly cooler than March, which ranges from a minimum of 15°C (60°F) to an average of 25°C (77°F). The maximum temperatures remain quite similar, with April reaching up to 33°C (92°F) and March peaking at 34°C (94°F). Precipitation is lower in April, totaling 55 mm (2.2 in) over just 6 days, compared to March's 99 mm (3.9 in) over 14 days, indicating a wetter March. Additionally, humidity drops from 86% in March to 79% in April. For a closer look at the weather in March, check out Ribeirao Preto weather in March.
April tends to be warmer and more humid than May, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 33°C (92°F) and an average of 23°C (74°F). During this month, the region experiences about 55 mm (2.2 in) of rainfall over 6 days and a humidity level of 79%. In contrast, May sees cooler weather, with temperatures dropping to a minimum of 5°C (41°F) and averaging 21°C (69°F), peaking at a maximum of 32°C (90°F). Rainfall also decreases significantly to 28 mm (1.1 in) over just 4 days, and humidity levels drop to 68%. For more detailed information, you can check out Ribeirao Preto weather in May.
April and June present quite different weather patterns. In April, temperatures range from a minimum of 12°C (54°F) to a maximum of 33°C (92°F), with an average of 23°C (74°F). The month sees a fair amount of rainfall, measuring 55 mm (2.2 in) over six days, and maintains a relatively high humidity level at 79%. In contrast, June features cooler temperatures, with a minimum of 8°C (46°F) and a maximum of 31°C (88°F), averaging 20°C (69°F). Precipitation significantly decreases to just 7 mm (0.3 in) over one day, and humidity drops to 60%. For a more detailed overview, you can check Ribeirao Preto weather in June.
In comparing the weather of April and July, April experiences higher temperatures, with an average of 23°C (74°F) and maximums reaching up to 33°C (92°F), while July's average cools to 19°C (67°F) with maximums of 31°C (88°F). April also sees more precipitation, with 55 mm (2.2 in) over 6 days, compared to July's 11 mm (0.4 in) and no rainy days at all. Additionally, the humidity levels are higher in April at 79%, compared to 57% in July, creating a more humid ambiance during the spring month. For a closer look at July's weather specifics, visit Ribeirao Preto weather in July.
In comparing the weather of April and August, we can observe distinct differences. April experiences warmer temperatures, with a minimum of 12°C (54°F) and an average of 23°C (74°F), while August offers a cooler range, with a minimum of 8°C (46°F) and an average of 21°C (71°F). Additionally, April tends to be more humid, boasting a humidity level of 79% compared to August’s 48%. Precipitation is also more prevalent in April, with 55 mm (2.2 in) over about six days, in contrast to August's lighter rainfall of just 18 mm (0.7 in) over three days. For more details on August's climate, you can check Ribeirao Preto weather in August.
April and September present distinct weather patterns. In April, temperatures range from a minimum of 12°C (54°F) to a maximum of 33°C (92°F), with an average of 23°C (74°F). The month experiences a relatively higher humidity of 79% and 55 mm of precipitation over about 6 days. In contrast, September sees slightly warmer temperatures, with a minimum of 12°C (53°F) and a maximum of 38°C (101°F), averaging around 25°C (78°F). The humidity drops significantly to 41%, and there’s less precipitation at 28 mm over just 3 days. For more detailed weather insights, check out Ribeirao Preto weather in September.
April and October present notably different weather patterns. In April, temperatures range from a minimum of 12°C (54°F) to a maximum of 33°C (92°F), with an average of 23°C (74°F). The month experiences about 55 mm (2.2 in) of precipitation over approximately 6 days, accompanied by high humidity levels at 79%. In contrast, October tends to be warmer, with a minimum temperature of 15°C (59°F) and a maximum soaring to 39°C (102°F), averaging around 25°C (78°F). This month also sees increased rainfall, with about 121 mm (4.8 in) spread over 12 days, but the humidity significantly drops to 35%. For more details, you can check Ribeirao Preto weather in October.
In comparing the weather of April and November, April tends to be milder with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 33°C (92°F). The month experiences about 55 mm (2.2 inches) of precipitation over approximately 6 days, accompanied by a higher humidity level of 79%. In contrast, November sees warmer conditions with temperatures ranging from a minimum of 13°C (55°F) to a scorching maximum of 37°C (99°F). However, this month is also much wetter, with 159 mm (6.2 inches) of rainfall spread over 14 days, while humidity levels drop to 65%. For more details, you can visit Ribeirao Preto weather in November.
April and December in Ribeirao Preto present distinct weather patterns. In April, temperatures range from a minimum of 12°C (54°F) to a maximum of 33°C (92°F), with an average of 23°C (74°F). The month sees around 55 mm (2.2 in) of precipitation over approximately 6 days, accompanied by a humidity level of 79%. In contrast, December experiences warmer temperatures, with lows of 15°C (60°F) and highs reaching 35°C (95°F), averaging at 25°C (77°F). However, this month is much wetter, receiving 171 mm (6.7 in) of rain over 17 days, and maintaining a similar humidity level of 80%. For more details, you can check Ribeirao Preto weather in December.
As April unfolds in Ribeirao Preto, the city experiences a delightful transition characterized by comfortable temperatures and an increase in humidity. With daytime highs reaching a pleasant 33°C (92°F) and cooler nights dipping to around 12°C (54°F), this month presents a refreshing break from the summer heat, making it ideal for outdoor activities. While rainfall is moderate, with about 55 mm (2.2 in) over roughly six days, the lush surroundings come alive, enhancing the city's beauty. Compared to other months, April strikes a perfect balance—offering warmth without the sweltering intensity, and just enough moisture to support vibrant local flora. To delve deeper into how the weather shapes life in this captivating city, explore the full details at Ribeirao Preto Climate.