Last updated: August 21, 2025
Located in the heart of Brazil, Caruaru experiences a September climate characterized by pleasant warmth and moderate moisture. Average temperatures hover around 22°C (73°F), with daytime highs reaching up to 32°C (90°F) and cool nights dipping to a comfortable 15°C (60°F). This month witnesses 28 mm (1.1 in) of rainfall spread over approximately 11 days, contributing to a high humidity level of 79%. Visitors can expect a mix of sunshine and occasional showers, making it an ideal time for both outdoor adventures and cultural explorations in this vibrant city.
In September, Caruaru, Brazil, experiences a delightful transition as temperatures begin to rise. With minimums around 15°C (60°F) and averages settling at 22°C (73°F), the month offers a mild yet comfortable ambiance. Daytime highs can reach 32°C (90°F), making it one of the warmer months in the year. This gradual increase in warmth follows the cooler conditions of July and August, signaling the onset of more vibrant, lively days ahead. Overall, September strikes an appealing balance between the lingering coolness of winter and the warmth of the approaching summer.
In September, Caruaru experiences a notable decline in precipitation, averaging only 28 mm (1.1 in) over 11 days. This reduction marks a continuation of the dry trend that begins in August, where rainfall drops significantly from the heavier months earlier in the year. Despite the decrease, September remains a transition month as the region shifts from the wetter season of March through May. The evaporation of moisture in the air sets the stage for the upcoming drier months, such as October, with even less precipitation anticipated. This trend is indicative of Caruaru’s dynamic climate, showcasing the clear seasonal variations that characterize the area.
In September, Caruaru experiences a notable shift in humidity levels, dropping to 79%, a refreshing change after several months of consistently high readings. This decline follows the peak of the humid season, where levels rise to 90% in May and hover around 89% in both April and June. As temperatures begin to cool slightly towards the end of the year, a gradual decrease in humidity is evident, culminating in the driest month of November at just 71%. This seasonal transition showcases Caruaru's ability to balance tropical warmth with a reprieve from the intense moisture, setting the stage for the delightful and more comfortable days ahead in the heart of spring.
September in Caruaru, Brazil, sees a UV Index of 14, signaling an extreme exposure category where even short bursts of sun can lead to skin damage in just 10 minutes. Following August's moderate index of 12, September marks a rebound in UV intensity, paralleling the higher levels typically seen from November through March. This trend underscores the importance of sun protection as residents and visitors navigate the sunny days of early spring. For more detailed information on UV index variations throughout the year, check out Caruaru UV Index.
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September in Caruaru, Brazil, basks in a delightful 313 hours of sunshine, marking a harmonious transition from the vibrant summer months into the lush spring season. As the sun-drenched days carry over the warmth from August's 309 hours, the city begins to embrace the longer daylight of October, which boasts a remarkable 335 hours of sun. This upward trend in sunlight, peaking towards the year's end with October and November also showcasing impressive totals of 335 and 331 hours respectively, reflects Caruaru's enviable climate, inviting both locals and visitors to revel in its sun-soaked beauty. Thus, as September unfolds, it sets the stage for a promising stretch of bright days, perfectly encapsulating the charm of Brazil's northeastern allure.
In Caruaru, Brazil, September marks a noteworthy shift in the likelihood of sunny weather, with a 31% chance of sun, paralleling the sunnier months of March and October. This increase in sunshine potential indicates a pleasant transition from the cooler, cloudier days of winter. As the city moves further into spring, residents and visitors alike can look forward to brighter skies, making September an ideal time to explore the vibrant local culture and natural beauty. With the sun's presence beginning to assert itself, this month paves the way for the warmer and sunnier days that follow, making it a delightful time to soak up the sun in this charming Brazilian city.
In Caruaru, Brazil, September marks a notable transition as daylight returns to 12 hours, mirroring the consistent daylight found in the earlier months of the year. Following the 11-hour days of the middle months, this shift brings a renewed vibrancy to the region, perfectly aligning with the onset of spring. The trend throughout the year shows a stable rhythm, with the longer days in the first half and consistent 12-hour daylight in the latter months, indicative of Caruaru's Equatorial climate. As the year progresses towards December, the balanced daylight duration fosters a sense of continuity, bridging the seasonal changes while maintaining the charm of its sunlit days.
As September unfolds in Caruaru, Brazil, the average wind speed settles at a comfortable 3.7 m/s (8 mph), providing a gentle transition from the breezy August, which experienced a notable uptick at 3.9 m/s (9 mph). This slight drop hints at the waning of the more vigorous winds seen in the peak of winter, yet it remains consistent with the overall trend of increasing winds from the earlier months of the year. From the lows of 2.6 m/s (6 mph) in April, a steady rise throughout the colder months culminated in a vibrant late winter breeze that many locals enjoy. As the seasons shift, the September winds create a refreshing atmosphere, perfect for outdoor activities, suggesting that Caruaru's weather is not just about temperature but also about the dynamic dance of the winds.
Weather in Caruaru varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Caruaru, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather features a comfortable range with minimum temperatures of 15°C (60°F) and an average of 22°C (73°F), peaking at 32°C (90°F). The month experiences moderate precipitation of 28 mm (1.1 in) over 11 days, contributing to a humidity level of 79%. In contrast, January sees slightly warmer temperatures, with minimums around 19°C (66°F) and an average of 25°C (77°F), reaching up to a maximum of 33°C (92°F). This month also brings increased rainfall, totaling 43 mm (1.7 in) over 12 days and a higher humidity of 84%. For a detailed look at January weather, you can visit Caruaru weather in January.
In September, the weather starts to transition into warmer conditions, with temperatures ranging from a comfortable 15°C (60°F) at night to a pleasant average of 22°C (73°F) during the day, peaking at 32°C (90°F). This month sees about 28 mm (1.1 in) of rainfall over approximately 11 days, and the humidity hovers around 79%.
In contrast, February presents a warmer and more humid atmosphere, characterized by minimum temperatures of 20°C (68°F) and an average of 25°C (77°F), reaching highs of 33°C (91°F). Precipitation also increases, with around 61 mm (2.4 in) falling over 13 days and humidity rising to 87%.
Overall, February is typically warmer and slightly wetter than September, making it essential to prepare for more humid conditions. For a detailed look at weather specifics, check out Caruaru weather in February.
September typically offers warm temperatures, with averages around 22°C (73°F) and a maximum reaching up to 32°C (90°F). However, it tends to be slightly drier, with only 28 mm (1.1 in) of precipitation spread over about 11 days and a humidity level of 79%. In contrast, March experiences higher temperatures, with averages of 25°C (77°F) and a peak of 34°C (93°F). It is also notably wetter, receiving 86 mm (3.4 in) of rain over 19 days, contributing to increased humidity at 88%. For a detailed look at conditions specific to March, you can refer to Caruaru weather in March.
When comparing the weather in September and April, we observe notable differences in temperature, precipitation, and humidity. September typically experiences cooler conditions with average temperatures ranging from a minimum of 15°C (60°F) to a maximum of 32°C (90°F), while April tends to be warmer, with minimum temperatures around 19°C (66°F) and a maximum of 31°C (89°F).
In terms of precipitation, September sees a relatively low amount of rainfall, totaling 28 mm (1.1 in) over about 11 days, whereas April is significantly wetter, receiving 83 mm (3.3 in) across 18 days. Humidity levels are also higher in April at 89% compared to 79% in September, contributing to a more humid atmosphere during the former month. For more detailed information, you can check Caruaru weather in April.
When comparing the weather in September and May, both months exhibit warm temperatures, but May tends to be slightly more humid and wetter. In September, the temperatures range from a minimum of 15°C (60°F) to a maximum of 32°C (90°F), with an average temperature of 22°C (73°F). This month experiences lower precipitation levels at 28 mm (1.1 in) over 11 days and a humidity level of 79%. In contrast, May records a minimum temperature of 17°C (63°F) and an average of 23°C (74°F), peaking at 31°C (89°F). It also sees more rainfall, with 81 mm (3.2 in) across 16 days and a higher humidity level of 90%. For those interested in detailed weather patterns, more information can be found here: Caruaru weather in May.
In comparing the weather of September and June, both months exhibit similar average temperatures, hovering around 22°C (72°F). However, September tends to be warmer with maximum temperatures reaching up to 32°C (90°F), compared to June's maximum of 28°C (84°F). Rainfall is notably higher in June, with 54 mm (2.1 in) of precipitation over 17 days, while September receives only 28 mm (1.1 in) spread across 11 days. Additionally, June experiences higher humidity levels at 89%, compared to September's 79%. For more detailed information, you can check Caruaru weather in June.
When comparing the weather in September and July, we see some notable differences. September tends to be warmer with an average temperature of 22°C (73°F) compared to July's 21°C (70°F). Additionally, September experiences a higher maximum temperature of 32°C (90°F) against July's peak of 29°C (85°F). However, July is slightly wetter, receiving 48 mm (1.9 in) of precipitation over 14 days, while September sees only 28 mm (1.1 in) over 11 days. Humidity is also greater in July at 86% compared to September's 79%. For more detailed insights, you can check out Caruaru weather in July.
In comparison to August, September experiences slightly warmer temperatures, with minimums remaining at 15°C (60°F) but an average increase to 22°C (73°F) and a maximum of 32°C (90°F), compared to August's average of 21°C (71°F) and maximum of 30°C (85°F). While September sees a decrease in overall precipitation to 28 mm (1.1 in) over 11 days, August recorded 31 mm (1.2 in) on 12 days. Humidity also drops slightly in September to 79%, down from 84% in August, making the weather feel a touch more comfortable as the month progresses. For more details on August’s weather, visit Caruaru weather in August.
September and October showcase a transition in weather patterns, with October generally experiencing milder and warmer conditions. In September, temperatures range from a minimum of 15°C (60°F) to a maximum of 32°C (90°F), with an average temperature of 22°C (73°F). This month also sees a higher precipitation level of 28 mm (1.1 in) over 11 days, contributing to a humidity of 79%. In contrast, October brings slightly higher minimum and average temperatures, with a minimum of 18°C (64°F) and an average of 24°C (75°F), peaking at a maximum of 33°C (92°F). Rainfall decreases to 18 mm (0.7 in) across just 6 days, and the humidity drops to 74%. For a more detailed overview of October's climate, check out Caruaru weather in October.
In September, the weather features a minimum temperature of 15°C (60°F) and an average of 22°C (73°F), reaching a maximum of 32°C (90°F). The month experiences about 28 mm (1.1 in) of precipitation over 11 days, along with a humidity level of 79%. In contrast, November sees slightly warmer conditions, with minimum temperatures starting at 18°C (65°F), an average of 25°C (76°F), and maximum highs of 34°C (94°F). Precipitation in November is lower at 22 mm (0.9 in) spread over just 6 days, and humidity drops to 71%. For more details about the weather in November, you can check Caruaru weather in November.
In September, Caruaru experiences a range of temperatures with a minimum of 15°C (60°F) and an average of 22°C (73°F), reaching up to a maximum of 32°C (90°F). The month sees a total precipitation of 28 mm (1.1 in) over about 11 days, with humidity levels at 79%. In contrast, December brings warmer weather, with a minimum temperature of 18°C (65°F), an average of 25°C (77°F), and a peak of 34°C (93°F). Precipitation decreases slightly to 24 mm (1.0 in) over 9 days, and the humidity drops to 72%. For more detailed insights about the December weather, you can visit Caruaru weather in December.
As September unfolds in Caruaru, the weather presents a delightful transition, marked by moderate temperatures that contrast with the more intense heat of summer. With average highs around 32°C and cooler nights dipping to 15°C, it’s an ideal time for outdoor activities. The month experiences occasional rainfall, with precipitation over half of the days, contributing to the lush green landscapes that grace the region. The humidity remains relatively high, creating a refreshing atmosphere that differs from the drier months ahead. To delve deeper into what September holds for this vibrant city, explore more about the Caruaru Climate.