Last updated: August 21, 2025
April in Parnaiba, Brazil offers an enticing blend of warmth and moisture, with maximum temperatures reaching a sizzling 34°C (93°F) and an average of 27°C (81°F). The month is characterized by a high humidity level of 90%, creating a tropical atmosphere. Rainfall is significant, totaling 293 mm (11.5 in) across approximately 25 days, making it one of the wetter months of the year. Visitors can expect lush landscapes and vibrant flora, but should prepare for the frequent intermittent showers that keep the region lush and green.
In April, Parnaiba, Brazil, experiences a delightful transition in temperatures, maintaining a pleasant average of 27°C (81°F). With minimums around 23°C (74°F) and maximums peaking at 34°C (93°F), the warmth persists, creating an inviting climate for both locals and visitors. This month marks a continuation of the steady temperatures observed since the start of the year, with April's highs slightly lower than those in March, indicating a subtle cooling trend as the region approaches the mid-year months. The consistent warmth and minimal fluctuations underscore Parnaiba’s tropical charm, making it an appealing destination for those seeking sun-soaked adventures.
April in Parnaiba, Brazil, sees a noteworthy precipitation average of 293 mm (11.5 in), making it one of the wetter months of the year. With rainfall days totaling 25, the city experiences frequent showers that sustain the lush scenery. This substantial precipitation follows an even rainier March, which recorded 308 mm (12.1 in) over 30 days. As the region transitions into May, however, there is a sharp decline in both rainfall and the number of rainy days, dropping to 184 mm (7.2 in) over just 18 days. The trend highlights a clear wet season peaking in early months, providing crucial hydration before the drier months ahead.
As April unfolds in Parnaíba, Brazil, the atmosphere reaches a notable 90% humidity, making it one of the most humid months of the year. Following a steady increase from January's 87%, the humidity peaks this month, highlighting a distinct trend of rising moisture that characterizes the first quarter of the year. As temperatures warm and the days get longer, this heightened humidity prepares the region for the arrival of the rainy season. In contrast, the following months see a decline, with humidity levels dropping significantly by mid-year, reaching a low of 62% in July. This fluctuation not only illustrates the dynamic climate of Parnaíba but also sets the stage for the diverse ecosystems that thrive in this rich environment.
In April, Parnaiba, Brazil, continues to bask under an extreme UV Index of 15, making sun protection a top priority for residents and visitors alike. This value follows the trend of high UV levels witnessed in previous months, with January and February both reaching a peak of 14, and March escalating to an intense 16. As the year progresses towards May, the UV Index dips slightly to 13, yet the burn time remains a brisk 10 minutes across the board—a clear indication that the sun's rays are potent throughout the year. Stay informed and take necessary precautions during your time in this sun-soaked paradise by exploring more at Parnaiba UV Index.
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In April, Parnaiba, Brazil, enjoys a delightful 284 hours of sunshine, continuing the trend of increasing daylight hours as the region transitions into the heart of spring. This month marks a slight dip from March’s impressive 307 hours, yet remains robust compared to the beginning of the year. As the weeks advance, Parnaiba basks in progressively brighter days, with May promising even more sunshine at 315 hours. This pattern reflects a consistent increase as the year unfolds, peaking in the summer months with an impressive 346 hours in July and peaking at 357 hours in October. The gradual rise in sunlight hours not only enhances the vibrant atmosphere of Parnaiba but also invites locals and visitors alike to fully embrace the natural beauty and warmth of this Brazilian gem.
In April, the likelihood of sunny weather in Parnaíba, Brazil, notably increases to 35%, marking a significant rise from the previous months. This upward trend continues as we move towards the peak of the dry season, with May reaching 42% and June enjoying 58% of sunny days. The data suggests a transition from the relatively cloudier March, which hosted only an 18% chance of sunshine, to a more promising April that opens the door to brighter, more enjoyable days. This shift not only sets the stage for outdoor activities but also hints at the even sunnier months to follow, making April an enticing time for visitors seeking warmth and light in Parnaíba.
In Parnaiba, Brazil, April continues the city's pattern of consistent daylight duration, offering a generous 12 hours of sunlight. This enduring balance of light persists from the start of the year through March and into April, showcasing a stable climate that transitions smoothly into the next month, when daylight begins to wane slightly. As the year progresses into May, daylight decreases to 11 hours and remains there until August, before returning to the familiar 12-hour cycle in the latter months. Parnaiba's daylight trends provide a delightful rhythm throughout the year, allowing residents and visitors alike to enjoy ample sunshine and vibrant outdoor experiences.
In April, Parnaiba experiences a gentle average wind speed of 3.4 m/s (8 mph), marking a slight increase from March's calmer breezes. This month's winds are a precursor to the more robust gusts of the upcoming months, as they swell to 5.6 m/s (13 mph) by September and October. The transition from the** cooler** winds of early spring hints at the vibrant energy to come, setting the stage for August's brisk currents. While April may not be the windiest month, its subtle shifts in airflow reflect the dynamic climate of Parnaiba, inviting locals and visitors alike to enjoy the serene, yet lively, atmosphere.
Weather in Parnaiba varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Parnaiba, focusing on differences in temperature, rainfall, humidity, and UV levels.
In April, the weather features slightly lower average temperatures compared to January, with a range of 23°C (74°F) to 34°C (93°F) and an average of 27°C (81°F). The month is characterized by significantly higher precipitation of 293 mm (11.5 in) over 25 days, contributing to a humidity level of 90%. In contrast, January experiences a slightly warmer average temperature of 28°C (82°F), with maximums reaching up to 35°C (96°F) and considerably less rainfall at 121 mm (4.8 in) across 20 days, resulting in a slightly lower humidity of 87%. For more detailed weather patterns, you can check Parnaiba weather in January.
When comparing the weather in April and February, both months exhibit similar temperature ranges, with minimum temperatures around 22-23°C (72-74°F) and maximums reaching up to 34°C (93-94°F). The average temperature remains consistent at 27°C (81°F) for both months. However, April experiences slightly more rainfall with 293 mm (11.5 in) compared to February's 279 mm (11.0 in), although both months see precipitation on approximately 25 days. Additionally, April's humidity is marginally higher at 90%, compared to February's 88%. For a more detailed look at February's weather, visit Parnaiba weather in February.
When comparing the weather in April and March, we find that both months experience warm temperatures, though April slightly edges out with a maximum temperature reaching 34°C (93°F), compared to March's maximum of 33°C (91°F). The average temperature remains the same at 27°C (81°F) for both months, while the minimum temperature is marginally higher in April at 23°C (74°F) compared to March's 22°C (73°F). Precipitation levels are slightly lower in April, with 293 mm (11.5 in) across 25 days compared to March's 308 mm (12.1 in) spread over 30 days. Humidity levels are comparable, with March at 89% and April slightly higher at 90%. For more detailed insights into the weather during March, you can refer to Parnaiba weather in March.
April and May present a slight yet noticeable shift in weather patterns. In April, temperatures range from a minimum of 23°C (74°F) to a maximum of 34°C (93°F), while May maintains a similar temperature range but with a slightly lower maximum of 33°C (92°F). Precipitation decreases significantly from April's 293 mm (11.5 in) over 25 days to 184 mm (7.2 in) across 18 days in May, contributing to a drier experience. Additionally, humidity levels decrease modestly from 90% in April to 87% in May, making the latter month feel a bit more comfortable. For more details on the weather in May, you can check Parnaiba weather in May.
In April, the weather is characterized by warm temperatures, with a minimum of 23°C (74°F) and an average of 27°C (81°F), peaking at a maximum of 34°C (93°F). However, this month also brings significant rainfall, with 293 mm (11.5 in) of precipitation spread over 25 days, resulting in high humidity levels averaging around 90%. In contrast, June offers slightly warmer temperatures, ranging from 23°C (73°F) to a maximum of 35°C (95°F), with an average of 28°C (82°F). The month is much drier, featuring only 39 mm (1.5 in) of rainfall over just 6 days and lower humidity at 77%. For more detailed insights, check out Parnaiba weather in June.
April and July present contrasting weather conditions. In April, temperatures typically range from a minimum of 23°C (74°F) to a maximum of 34°C (93°F), with an average temperature of 27°C (81°F). This month is characterized by high precipitation, totaling 293 mm (11.5 in) over 25 days, alongside high humidity levels averaging 90%. In comparison, July offers slightly warmer temperatures with a minimum of 22°C (72°F) and a maximum of 35°C (95°F), averaging 28°C (83°F). However, July experiences significantly less rainfall, with only 31 mm (1.2 in) across just 3 days and lower humidity at 62%. For more detailed information, you can check the Parnaiba weather in July.
April and August present distinctly different weather patterns. In April, temperatures range from a minimum of 23°C (74°F) to a maximum of 34°C (93°F), with an average of 27°C (81°F). This month is characterized by high humidity at 90% and significant rainfall, totaling 293 mm (11.5 in) over 25 days. In contrast, August offers slightly warmer temperatures, with a minimum of 22°C (71°F) and a maximum of 36°C (98°F), averaging at 28°C (84°F). However, it features a much drier climate, with only 3 mm (0.1 in) of precipitation and no rainy days, resulting in a lower humidity of 54%. For more details, you can check Parnaiba weather in August.
In April, the weather is characterized by warm temperatures, with a minimum of 23°C (74°F) and an average of 27°C (81°F), soaring to a maximum of 34°C (93°F). This month is also marked by high humidity at 90% and significant rainfall, totaling 293 mm (11.5 in) over 25 days. In contrast, September offers a drier and hotter climate, with temperatures ranging from a minimum of 23°C (74°F) to an average of 29°C (84°F) and peaking at 36°C (97°F). Notably, precipitation drops to a mere 2 mm (0.1 in) across the month, with rain on no days and a much lower humidity level of 55%. For more details on the weather in this month, visit Parnaiba weather in September.
April and October present distinct weather patterns, highlighting the transition from wet to dry conditions. In April, temperatures range from a minimum of 23°C (74°F) to a maximum of 34°C (93°F), coupled with high humidity at 90% and substantial rainfall of 293 mm (11.5 in) spread over 25 days. In contrast, October offers warmer temperatures with a minimum of 24°C (75°F) and a maximum of 37°C (99°F), but significantly less precipitation at just 7 mm (0.3 in) across only 1 day of rain, along with a notable drop in humidity to 58%. This shift illustrates a move towards drier and hotter weather as the year progresses. For a more detailed look at October weather, visit Parnaiba weather in October.
April and November present contrasting weather profiles. In April, temperatures range from a minimum of 23°C (74°F) to a maximum of 34°C (93°F), with an average of 27°C (81°F). It is also the wettest month, receiving about 293 mm (11.5 in) of precipitation over 25 days, contributing to a high humidity level of 90%. On the other hand, November experiences slightly warmer temperatures, with a minimum of 24°C (75°F) and a maximum of 37°C (98°F), averaging 29°C (84°F). This month sees a significant drop in rainfall, receiving only 20 mm (0.8 in) across just 4 days and boasting a much lower humidity of 62%. For more details, you can check Parnaiba weather in November.
April and December exhibit distinct weather patterns. In April, temperatures range from a minimum of 23°C (74°F) to a maximum of 34°C (93°F), with an average of 27°C (81°F). This month sees significant rainfall, with 293 mm (11.5 in) of precipitation spread over 25 days, resulting in high humidity levels at 90%. In contrast, December presents slightly higher temperatures, with a minimum of 24°C (75°F) and a maximum that peaks at 36°C (97°F), averaging 29°C (84°F). However, December is characterized by much lower rainfall, with only 57 mm (2.2 in) over 10 days and reduced humidity at 74%. For a detailed look at December weather, you can check Parnaiba weather in December.
April in Parnaiba brings a distinctive shift in weather patterns, characterized by high humidity levels that linger around 90% and significant rainfall occurrence, with precipitation registered on about 25 days. This month showcases warmer temperatures, often reaching a maximum of 34°C (93°F), which contrasts with the cooler averages of previous months. The increase in rain leads to lush landscapes, yet also signifies a departure from the drier conditions typically experienced earlier in the year. For more detailed insights on how April compares to other months, explore the comprehensive data at Parnaiba Climate.