Last updated: August 21, 2025
In September, Garanhuns, Brazil experiences a delightful climate characterized by a maximum temperature reaching 32°C (89°F) and a comfortable average of 21°C (70°F). The month sees a minimum temperature of 16°C (61°F), making for pleasant mornings and evenings. With precipitation totaling 45 mm (1.8 in) over 16 days, the region maintains a high humidity level of 79%, adding a lush vibrancy to the landscape. This combination of warmth and moisture creates an inviting atmosphere, perfect for exploring the natural beauty and cultural richness Garanhuns has to offer during this transitional period.
In September, Garanhuns, Brazil, experiences a delightful transition as temperatures begin to warm up, offering a refreshing blend of mildness and warmth. With minimum temperatures around 16°C (61°F), the early days of the month still hold onto a hint of the cooler winter evenings. As the days progress, the average reaches a comfortable 21°C (70°F), making it perfect for outdoor activities. The maximum temperatures can soar to 32°C (89°F), providing the ideal backdrop for enjoying the city's vibrant atmosphere. Overall, September serves as a bridge between the cooler months and the approaching warmth of spring, ensuring pleasant weather for both locals and visitors alike.
In September, Garanhuns experiences a shift in its precipitation patterns, with 45 mm (1.8 in) of rain falling over 16 days. This amount is noticeably lower than the wetter months preceding it, particularly March and April, which see average rainfall well above 100 mm. As the dry season approaches, September marks a transitional phase, where the frequency of rainy days diminishes compared to the more common rain-laden months of the year, such as May and June. This decrease in precipitation not only reflects the changing season but also hints at the overall trend of lighter rain that characterizes the closing quarter of the year, with October to December averaging even less rainfall.
As September rolls into Garanhuns, Brazil, the humidity begins to ebb, dipping to a refreshing 79%from the peak summer months. After experiencing steadily rising humidity levels from 84% in August to 90% in May, September marks the transition to drier conditions that will continue into the later months of the year. This decrease lays the groundwork for a more comfortable climate, as October and November bring even lower humidity, dropping to 74% and 71%, respectively. The pattern highlights September as a bridge from the sultry embrace of the tropics to the cooler, drier air of late in the year, inviting both locals and visitors to enjoy the outdoors.
In September, Garanhuns experiences a notably high UV Index of 14, maintaining its classification in the extreme exposure category, which means an unprotected person can burn in just 10 minutes. This month continues a trend observed throughout the year, where the UV levels remain consistently elevated. From January to August, the Index generally hovers between 11 and 15, highlighting the necessity for diligent sun protection. As the year transitions into October, the UV Index remains stable at 14, suggesting that residents and visitors alike should remain vigilant against harmful UV rays. For more insights and detailed information, visit the Garanhuns UV Index.
UV Risk Categories
In September, Garanhuns, Brazil, basks in a delightful 321 hours of sunshine, contributing to a vibrant tapestry of daylight as the year transitions toward its end. This month marks a continuation of the summer's warmth, following the 317 hours of sun in August, and showcases a pleasant consistency throughout the latter part of the year. As we delve deeper into the seasonal shift, we see October shining even brighter with 346 hours, hinting at nature's generosity. The trend is clear: Garanhuns enjoys an abundance of sunshine in the second half of the year, with each month reflecting an upward trajectory that promises both light and warmth for residents and visitors alike.
In Garanhuns, Brazil, the likelihood of sunny weather sees a notable uptick in September, with a 31% chance of sunshine. This marks a slight increase from the preceding months, particularly August's 19%, indicating a transition into the spring season where clearer skies gradually become more frequent. As the year progresses towards October, the probability of sunny days continues to rise, reaching 37%—the highest of the year—hinting at a promising trend for those seeking to enjoy Garanhuns' scenic landscapes and vibrant culture under the sun. Consequently, September serves as a bridge, offering a refreshing glimpse of the sunnier days that lie ahead.
As September unfolds in Garanhuns, Brazil, daylight returns to a brighter rhythm, stretching to 12 hours—a refreshing shift after several months of shorter days. Following the consistent 12-hour stretches of summer, the daylight dipped to 11 hours from April through August, marking a temporary retreat. However, September heralds the onset of longer days once again, leading into the final months of the year where daylight remains steady at 12 hours across the board. This natural cycle not only reflects the region's equatorial positioning but also invites residents and visitors alike to embrace the invigorating light and warmth of spring.
In September, Garanhuns, Brazil, experiences a refreshing shift in its wind patterns, with an average speed of 3.7 m/s (8 mph), mirroring the gentle breezes of August. This marks a notable uptick from the preceding months, where winds tended to be gentler, particularly in April and June when speeds dipped to 2.7 m/s and 2.8 m/s respectively. As the year progresses, October and November maintain this momentum, featuring even stronger winds at 3.9 m/s (9 mph). The consistent increase in wind speed during the latter part of the year signals a vibrant transition, enhancing Garanhuns’ alluring charm as it welcomes the breezy essence of spring.
Weather in Garanhuns varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Garanhuns, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January both exhibit warm temperatures, but with some notable differences in weather patterns. In September, the minimum temperature is around 16°C (61°F), averaging 21°C (70°F), and peaking at 32°C (89°F), while January presents slightly higher temperatures, with a minimum of 18°C (65°F) and an average of 24°C (75°F), reaching a maximum of 33°C (91°F). Precipitation levels are relatively similar, with September receiving 45 mm (1.8 in) over 16 days compared to January's 40 mm (1.6 in) across 12 days. Additionally, humidity levels are slightly higher in January at 84%, compared to September's 79%. For more details on January weather patterns, you can check Garanhuns weather in January.
September and February both offer warm temperatures, but February tends to be slightly hotter on average. In September, the temperatures range from a minimum of 16°C (61°F) to a maximum of 32°C (89°F), while February features a higher range with a minimum of 18°C (66°F) and a maximum of 33°C (91°F). Additionally, February experiences a bit more rainfall, totaling 53 mm (2.1 in) over about 14 days compared to September's 45 mm (1.8 in) over 16 days. Humidity levels are also greater in February at 87%, compared to September's 79%. For those interested in a more detailed overview, you can check out Garanhuns weather in February.
In September, the weather typically features a temperature range from a minimum of 16°C (61°F) to a maximum of 32°C (89°F), with an average of 21°C (70°F). The month sees around 45 mm (1.8 in) of precipitation over 16 days, coupled with a humidity level of 79%. Conversely, March experiences slightly warmer temperatures, with a minimum of 18°C (64°F) and a maximum of 33°C (92°F), resulting in an average of 24°C (76°F). However, March is notably wetter, receiving 111 mm (4.4 in) of precipitation across 17 days and maintaining a higher humidity level of 88%. For a more detailed look at the specific conditions, check out Garanhuns weather in March.
In comparing the weather of September and April, we see some notable differences. September typically features a minimum temperature of 16°C (61°F) and an average of 21°C (70°F), with a maximum reaching up to 32°C (89°F). In contrast, April has slightly warmer temperatures with a minimum of 17°C (63°F) and an average of 23°C (74°F), peaking at 31°C (88°F). Precipitation also varies, with September receiving 45 mm (1.8 in) across 16 days, while April is significantly wetter, accumulating 100 mm (3.9 in) over 18 days. Additionally, humidity levels are higher in April at 89%, compared to September’s 79%. For more details, check out Garanhuns weather in April.
When comparing the weather in September and May, we notice some interesting similarities and differences. Both months experience maximum temperatures that can reach up to 32°C (89°F), indicating warm days. However, September has a slightly cooler average temperature of 21°C (70°F), compared to May's 22°C (72°F). Precipitation levels are notably higher in May, with 83 mm (3.3 in) of rainfall across 20 days versus September's 45 mm (1.8 in) over 16 days. Additionally, humidity is notably higher in May at 90%, compared to September's 79%. For more insights into the weather during May, you can visit Garanhuns weather in May.
September and June share similar average temperatures, both hovering around 21°C (70°F), with minimums at 16°C (61°F) in September and 16°C (60°F) in June. However, September experiences warmer maximum temperatures, reaching up to 32°C (89°F), compared to June's maximum of 27°C (81°F). Precipitation levels are higher in June, with 73 mm (2.9 in) of rainfall over 21 days, while September sees 45 mm (1.8 in) spread over 16 days. Humidity also varies slightly, with June having a higher average of 89% compared to September's 79%. For a closer look at weather specifics, check out Garanhuns weather in June.
In comparing the weather of September and July, September experiences slightly warmer temperatures, with a minimum of 16°C (61°F), an average of 21°C (70°F), and a maximum of 32°C (89°F). In contrast, July is cooler, featuring a minimum of 14°C (57°F), an average of 20°C (68°F), and a maximum of 28°C (82°F). Additionally, September sees less precipitation, totaling 45 mm (1.8 in) over 16 rainy days, while July is notably wetter, with 104 mm (4.1 in) falling over 21 days. Humidity levels are also higher in July at 86%, compared to September's 79%. For more detailed information, check out this link: Garanhuns weather in July.
In September, the weather shows a slight increase in temperature compared to August, with minimums of 16°C (61°F) and an average of 21°C (70°F), reaching maximums of 32°C (89°F). This is a bit warmer than August, which had a minimum of 14°C (58°F) and a maximum of 29°C (85°F), with an average of 20°C (69°F). While September experiences less precipitation overall at 45 mm (1.8 in) over 16 days, August is slightly wetter with 57 mm (2.3 in) over 19 days. Additionally, humidity remains high in both months, with September at 79% and August slightly higher at 84%. For a closer look at the August conditions, check out Garanhuns weather in August.
In September, the weather is characterized by a minimum temperature of 16°C (61°F) and an average high of 32°C (89°F), accompanied by 45 mm (1.8 in) of precipitation over 16 days and a humidity level of 79%. In contrast, October brings slightly warmer temperatures with a minimum of 17°C (63°F) and an average high of 33°C (91°F). Precipitation decreases significantly to 24 mm (1.0 in) spread over just 8 days, and humidity drops to 74%. For a more detailed look, check out the Garanhuns weather in October.
In September, the weather showcases a range of temperatures, with a minimum of 16°C (61°F) and a maximum of 32°C (89°F), averaged at 21°C (70°F). The month experiences higher humidity at 79% and receives about 45 mm (1.8 in) of precipitation over 16 days. In contrast, November sees slightly warmer temperatures, with a minimum of 17°C (64°F) and a maximum of 34°C (93°F), averaging 24°C (75°F). November also has reduced rainfall, totaling 25 mm (1.0 in) over just 6 days and lower humidity at 71%. For a detailed look at the weather specifics, you can check Garanhuns weather in November.
When comparing the weather in September and December, a few key differences emerge. September typically features a minimum temperature of 16°C (61°F) and an average of 21°C (70°F), with highs reaching up to 32°C (89°F). It also experiences more rainfall, totaling 45 mm (1.8 in) over approximately 16 days, alongside higher humidity levels at 79%.
In contrast, December sees slightly warmer temperatures, with minimums around 18°C (64°F) and an average of 24°C (75°F), peaking at 33°C (92°F). Precipitation is reduced to 25 mm (1.0 in) over just 8 days, and humidity drops to 72%. For more detailed information about December weather, you can check Garanhuns weather in December.
As September rolls into Garanhuns, it heralds a shift in the weather, blending warm days with cooler nights, creating a comfortable and inviting atmosphere. While the temperatures can reach up to 32°C, the average remains a pleasant 21°C, making it distinct from the hotter summer months. However, this period also sees an increase in precipitation, with about 16 days of rainfall contributing to a humidity level of 79%, offering a refreshing contrast to the drier days of the winter season. If you're curious about the evolution of Garanhuns' climate throughout the year, check out Garanhuns Climate for a deeper dive.