Last updated: August 21, 2025
In April, Guarujá, Brazil, experiences a warm and humid climate, with maximum temperatures reaching up to 31°C (89°F) and an average of 23°C (74°F). The month can be quite rainy, averaging 139 mm (5.5 in) of precipitation over 15 days. With humidity levels around 84%, visitors should be prepared for occasional showers while enjoying the tropical atmosphere of this coastal paradise. Whether you're exploring the stunning beaches or indulging in local cuisine, Guarujá's April weather offers a vibrant backdrop for memorable experiences.
In April, Guaruja experiences a delightful shift in temperatures, marking the onset of cooler weather as it transitions from the sweltering summer months. With a minimum temperature dropping to a refreshing 19°C (66°F), the average temperature also cools down to a comfortable 23°C (74°F), making it a perfect time for outdoor activities. Daytime highs can still reach up to 31°C (89°F), providing plenty of warmth for beachgoers and sun-seekers. This month stands out as a gentle introduction to autumn, where the moderating temperatures invite visitors to enjoy the stunning coastal scenery without the heat of peak summer.
In April, Guarujá experiences a noticeable dip in precipitation, receiving 139 mm (5.5 in) of rain over approximately 15 days. This reduction continues the downward trend established from the previous months, where both January and February saw significantly higher rainfall—184 mm (7.2 in) and 249 mm (9.8 in), respectively. As the city transitions into May, precipitation levels remain low, dropping slightly to 130 mm (5.1 in) over 13 days. The trend through April suggests a shift toward drier conditions, setting the stage for the upcoming winter months, traditionally marked by lighter rains. This gradual decrease not only highlights the region's varying climate patterns but also offers residents and visitors a respite from the heavier rains of early the year.
In April, Guaruja, Brazil experiences a slight dip in humidity, averaging 84%—a subtle decrease from the previous months. This trend showcases how the region transitions from the humid heights of summer, where January clocks in at a sweltering 89%, gradually easing into the dryer conditions of winter. Interestingly, this April humidity level aligns with the following month, May, also sitting at 84%, indicating a consistent pattern as the rainy season wanes. As temperatures continue to cool down through June and July, humidity levels show a gradual decline, ultimately hitting their annual low of 76% in October. This cyclical shift highlights the dynamic climate of Guaruja, where the interplay between seasonal changes shapes the overall weather experience throughout the year.
In April, Guaruja, Brazil, experiences a UV Index of 11, categorized as extreme with a quick burn time of just 10 minutes. This signifies a notable trend of consistently high UV levels from January through April, where the index ranges from 15 to 11, indicating that sun protection is crucial during these months. Following April, the UV Index drops to 8 in May, suggesting a slight reprieve before the summer months return with elevated readings. With this intensity in mind, it’s essential to stay vigilant and protect against sun exposure, especially when enjoying the beautiful beaches. For more detailed UV information, check out Guaruja UV Index.
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April in Guaruja, Brazil, boasts a delightful 291 hours of sunshine, making it a splendid month for beach lovers and outdoor enthusiasts. While the sunshine hours dip slightly from the vibrant 298 hours of March, April still stands strong as one of the sunniest months of the year. As the summer draws to a close, this sunny spell transitions into May's 274 hours, creating a seamless blend of warmth and allure for visitors. Overall, the trend showcases a rich tapestry of sunny days from January through April, with each month reflecting a joyful invitation to embrace the dazzling Brazilian sun.
As April rolls in, Guaruja, Brazil, welcomes a notable increase in sunny weather, boasting a 49% chance of sunshine. This mild surge follows the warmer months of February and March, which hold similar probabilities at 43% and 42%, respectively. Interestingly, April marks the transition to a sunnier season, paving the way for July's peak sun likelihood at 61%. With its promising weather, April presents an excellent opportunity for beachgoers and outdoor enthusiasts to enjoy the beautiful coastal scenery before the cooler months set in. The trends suggest that as winter approaches, Guaruja's charm continues to shine brightly, making it an enticing destination even as the year progresses.
In April, Guarujá, Brazil enjoys 11 hours of daylight, marking a gradual decline as the city transitions deeper into fall. This decrease follows January's peak at 13 hours, showcasing a broader pattern where daylight hours steadily diminish from the summer months into the cooler season. Interestingly, May continues this trend with 10 hours of sunlight, before stabilizing at 10 hours through the winter months of June and July. As the year progresses into August and September, the daylight begins to increase slightly, hinting at the impending arrival of spring. This cyclical rhythm of daylight not only defines Guarujá's seasonal landscape but also invites residents and visitors alike to embrace each day's unique charm.
As April arrives in Guarujá, Brazil, the coastal breeze begins to pick up, bringing a refreshing average wind speed of 3.6 m/s (8 mph)—a noticeable increase from the preceding months. This shift marks a transitional phase as the winds build strength, peaking in the warmer months ahead. Compared to January's gentle 2.8 m/s (6 mph) and slowly declining speeds through March, April's gusts set the stage for a lively atmosphere by the beach. With the winds continuing to strengthen as summer approaches, outdoor enthusiasts can anticipate more exhilarating conditions for watersports and seaside relaxation. As the year unfolds, this delightful uptick in wind speed foreshadows the vibrant beachside experiences that make Guarujá a beloved destination.
Weather in Guaruja varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Guaruja, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between April and January, we can see some distinct differences. April tends to have a slightly cooler average temperature, ranging from a minimum of 19°C (66°F) to a maximum of 31°C (89°F), with an average of 23°C (74°F). In contrast, January is warmer, with temperatures ranging from a minimum of 21°C (69°F) to a maximum of 32°C (90°F), averaging 26°C (79°F).
Rainfall is another notable factor; April receives 139 mm (5.5 in) of precipitation over about 15 days, while January sees a higher total of 184 mm (7.2 in) over 18 days. Additionally, humidity levels are slightly higher in January at 89%, compared to April's 84%. For more details, check out Guaruja weather in January.
When comparing the weather between April and February, it's evident that both months exhibit warm temperatures, though April is slightly cooler on average. In April, temperatures range from a minimum of 19°C (66°F) to a maximum of 31°C (89°F), with an average of 23°C (74°F). In contrast, February sees higher temperatures, with a minimum of 21°C (69°F) and a maximum of 33°C (91°F), averaging 25°C (78°F). Precipitation is heavier in February, totaling 249 mm (9.8 in) over 19 days, compared to April's 139 mm (5.5 in) over 15 days. Humidity levels are similar, with April at 84% and February at 87%. For more detailed information, you can check Guaruja weather in February.
April's weather is generally warmer than March, with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 31°C (89°F), while March experiences slightly higher averages of 21°C (69°F) to 32°C (90°F). However, March sees significantly more rainfall, with 229 mm (9.0 in) over 20 days compared to April's 139 mm (5.5 in) across 15 days. Humidity levels are also slightly higher in March, averaging 86% compared to April's 84%. For more details, you can check Guaruja weather in March.
April generally presents warmer temperatures compared to May, with minimums of 19°C (66°F) in April versus 15°C (59°F) in May. The average temperature in April also edges slightly higher at 23°C (74°F) against May's 22°C (71°F). Additionally, the maximum temperature in April can reach 31°C (89°F), compared to May's peak of 29°C (84°F). In terms of precipitation, April experiences slightly more rain with 139 mm (5.5 in) over 15 days, while May sees 130 mm (5.1 in) over 13 days, maintaining similar humidity levels of 84% throughout both months. For a closer look at the weather specifics in May, check out Guaruja weather in May.
In comparing the weather of April and June, April tends to be slightly warmer, with average temperatures reaching 23°C (74°F) and maximums peaking at 31°C (89°F). In contrast, June's average temperature is a bit cooler at 21°C (70°F), with maximums around 30°C (86°F). Precipitation is also noteworthy; April experiences more rainfall with 139 mm (5.5 in) over 15 days, compared to June's 117 mm (4.6 in) across 12 days. Humidity levels remain relatively high in both months, with April at 84% and June slightly lower at 82%. For a detailed look at June conditions, visit Guaruja weather in June.
April and July exhibit notable differences in weather patterns. In April, temperatures range from a minimum of 19°C (66°F) to a maximum of 31°C (89°F), with an average of 23°C (74°F). This month is also marked by significant rainfall, totaling 139 mm (5.5 in) over 15 days, and high humidity at 84%. In contrast, July's weather is cooler, featuring a minimum temperature of 11°C (53°F) and a maximum of 30°C (86°F), with an average of 20°C (67°F). Additionally, July experiences less precipitation at 81 mm (3.2 in) over just 8 days, and slightly lower humidity at 80%. For a more detailed look at July's weather, visit Guaruja weather in July.
In April, the weather is generally warmer with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 31°C (89°F), while August experiences cooler temperatures, with averages between 14°C (57°F) and 30°C (87°F). Both months receive similar levels of precipitation, although April has slightly more, with 139 mm (5.5 in) over 15 days compared to August's 133 mm (5.3 in) over 13 days. Additionally, humidity is higher in April at 84%, while August enjoys slightly lower humidity at 78%. For more detailed weather information, you can check Guaruja weather in August.
April and September present distinct weather patterns. In April, temperatures range from a minimum of 19°C (66°F) to a maximum of 31°C (89°F), with an average of 23°C (74°F). The month is characterized by higher precipitation, totaling 139 mm (5.5 in) over 15 days, and a humidity level of 84%. In contrast, September offers slightly cooler temperatures, with a minimum of 15°C (60°F) and a maximum of 33°C (92°F), averaging 21°C (70°F). Precipitation is lower at 102 mm (4.0 in) across 13 days, accompanied by a humidity level of 78%. For more information, check Guaruja weather in September.
In comparing the weather between April and October, April experiences slightly warmer average temperatures, ranging from a minimum of 19°C (66°F) to a maximum of 31°C (89°F), while October has a slightly cooler average of 22°C (72°F) with temperatures reaching up to 34°C (93°F). Precipitation levels are also higher in October, with 183 mm (7.2 in) spread over 19 days, compared to April's 139 mm (5.5 in) over 15 days. Additionally, humidity is higher in April at 84%, whereas October sees a lower humidity of 76%. For more details, you can check Guaruja weather in October.
In Guarujá, April and November exhibit fairly similar weather patterns, with both months experiencing warm temperatures and high humidity levels. April has slightly higher average temperatures, ranging from a minimum of 19°C (66°F) to a maximum of 31°C (89°F), while November's temperatures are a bit cooler, with a minimum of 17°C (63°F) and a maximum of 31°C (87°F). However, November sees a slight increase in precipitation, totaling 147 mm (5.8 in) over 18 days, compared to April's 139 mm (5.5 in) over 15 days. The humidity remains consistently high throughout both months, emphasizing the tropical climate of the region. For more specific details, you can refer to Guaruja weather in November.
In comparison, April's weather presents slightly warmer conditions with an average temperature of 23°C (74°F), while December remains close with an average of 24°C (75°F). Both months experience similar minimum temperatures of 19°C (66°F), but April sees a maximum of 31°C (89°F), slightly higher than December's maximum of 30°C (87°F). When it comes to precipitation, April receives 139 mm (5.5 in) over 15 days, whereas December has a bit more rainfall at 153 mm (6.0 in) spread over 19 days, contributing to a slightly higher humidity level of 87%. For more detailed insights about December weather specifically, you can visit Guaruja weather in December.
As April rolls into Guarujá, the weather showcases a delightful transition, marked by warmer temperatures that invite outdoor adventures while maintaining moderate humidity levels. Unlike the peak summer months, the rainfall begins to increase, bringing lush greenery and a refreshing atmosphere. With an average temperature around a pleasant 23°C, April offers a balance between warmth and comfort, making it an ideal time for beach-goers and nature enthusiasts alike. Embrace the unique charm of this month as you explore all that Guarujá has to offer, and for a deeper dive into the climate nuances, check out Guaruja Climate.