September Weather in Itaparica, Brazil

Last updated: August 21, 2025

September in Itaparica, Brazil offers a warm and humid tropical experience, with maximum temperatures reaching 28°C (83°F) and an average of 24°C (76°F). Visitors can expect a comfortable minimum temperature of 20°C (69°F), ideal for enjoying outdoor activities. However, the month brings significant precipitation, totaling 80 mm (3.2 in) over 21 days, contributing to a high humidity level of 75%. As the rains nourish the landscape, the bustling beauty of the region emerges, captivating those who embrace its vibrant climate.

September Temperature in Itaparica

In September, temperatures in Itaparica, Brazil, begin to transition from the cooler months, offering visitors a delightful climate. With minimums around 20°C (69°F), averages hitting 24°C (76°F), and maximums reaching 28°C (83°F), the warmth is inviting yet comfortable. This month marks a subtle uptick from August’s cooler readings, hinting at the approaching summer. As the temperatures gradually rise, September emerges as an ideal time to bask in the beauty of this Brazilian paradise without the sweltering heat of the summer months.

September Weather in Itaparica: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Itaparica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itaparica, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec808180797876757576787979
Data source: Temperature data for Itaparica generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Itaparica

In September, Itaparica, Brazil, experiences a moderate shift in precipitation patterns, receiving 80 mm (3.2 in) of rain over 21 days. This marks a slight decrease from the wetter months of May and April, which saw considerably higher rainfall totals at 197 mm and 189 mm, respectively. However, September's rainfall still plays a crucial role in the region's transition towards drier conditions, setting the stage for a calmer October. As the month progresses, residents often notice the balance of sunshine and showers, highlighting a typical tropical climate that thrives on its seasonal variations. Overall, September acts as a bridge between the heavy rains of winter and the impending dry season, showcasing the natural ebb and flow of Itaparica's weather cycle.

September Precipitation Trends in Itaparica

The chart displays monthly precipitation patterns in Itaparica, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Itaparica, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5552125189197157143116805210881
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Itaparica

In September, Itaparica, Brazil, experiences a dip in humidity, with levels at 75%. This marks the beginning of a gradual decrease from the peak humidity observed in the first half of the year, where figures reached as high as 87% in April. As the dry season approaches, October and November follow suit with even lower humidity levels, hitting 72% and 71% respectively. This trend showcases a transition from the humid summer months towards a more comfortable and drier atmosphere, inviting a reprieve for those sensitive to the sticky heat of the region.

September Average Humidity in Itaparica

This chart illustrates the average monthly humidity levels in Itaparica, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Itaparica is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%81%86%87%86%84%80%77%75%72%71%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Itaparica

In September, Itaparica, Brazil, experiences a UV Index of 13, categorized as extreme, with a burn time of just 10 minutes. This month follows a consistent trend of high UV levels throughout most of the year, reflecting similar extremes noted in January through April and again in October and November. Despite a slight dip in UV intensity during June and July, September reestablishes the potent sun exposure typical of Itaparica. Visitors and locals alike should remain vigilant and prioritize sun protection during this time. For more details on sun safety, check the Itaparica UV Index.

Maximum UV Index Levels in Itaparica for September

The chart shows the monthly maximum UV Index (UVI) for Itaparica in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Itaparica typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14141413119101213151514
Data source: Itaparica September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Itaparica

In September, Itaparica, Brazil, basks in the delightful warmth of 324 hours of sunshine, marking it as a perfect transition into spring. As the year progresses, a charming trend emerges: sunshine hours typically increase, peaking at an impressive 345 hours in October. This gradual rise, starting from a solid 290 hours in January, reflects the region's inviting climate. While the summer months, including July and August, offer a robust display of sunshine at 310 and 321 hours, respectively, September’s radiant atmosphere sets the stage for the sun-drenched days ahead. Whether it's basking on the beach or enjoying outdoor adventures, this month serves as a delightful precursor to the sunniest period that follows.

Monthly Sunshine Duration in Itaparica: September Highlighted

The September sunshine duration represents the total number of hours Itaparica experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec290h319h329h312h309h296h310h321h324h345h312h341h
Data source: Itaparica September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Itaparica During September

In September, Itaparica, Brazil, boasts a 57% chance of sunny weather, marking a noticeable uplift compared to the summer months. This trend of increasing sunshine is a refreshing change, especially when juxtaposed with the lower probabilities in the preceding months, such as February's 35% and April's 34%. As the seasons transition, this rise in sunny days suggests that September is not only a lovely time for outdoor activities but also a promising period for soaking in the sun before the clouds return in November and December, where the chances drop significantly to 29% and 16% respectively. Enjoying the warmth and brightness of Itaparica in September can certainly set the mood for an unforgettable experience.

Percentage of Sunny Days in September in Itaparica

The chart illustrates the percentage of sunny days in Itaparica throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Itaparica experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%35%64%34%43%42%40%44%57%47%29%16%
Data source: Itaparica September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Itaparica in September

In September, Itaparica, Brazil, enjoys a delightful return to 12 hours of daylight, marking a shift towards longer days as the transition from winter to spring begins. This pattern is consistent with the city's daylight length from January to March, where bright, sunlit days prevail. However, as the year progresses into April through August, daylight dips slightly to 11 hours, creating a brief period of shorter days. As the months roll into October through December, Itaparica continues to bask in the warmth of 12 hours of daylight, reflecting a stable climate that promotes outdoor activities and vibrant evenings. The cyclical nature of daylight in Itaparica not only enhances the natural beauty but also fosters a lively atmosphere that's perfect for both residents and visitors alike.

Average Daylight Hours in Itaparica for September

The chart illustrates the variation in daylight duration in Itaparica throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 46m12h 29m12h 8m11h 47m11h 30m11h 21m11h 26m11h 41m12h 1m12h 22m12h 41m12h 51m
Data source: Itaparica daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Itaparica

As September unfolds in Itaparica, Brazil, the island experiences a gentle kiss of wind, with average speeds reaching 3.4 m/s (8 mph). Following the peak winds of 4.1 m/s (9 mph) in July, a noticeable steadiness sets in during late summer and early autumn. This slight decrease from August’s 3.9 m/s heralds the transition into the more temperate months ahead. It's fascinating to see how, while the winds may not be the strongest this month, they still offer a refreshing embrace perfect for an afternoon stroll by the coast. Overall, the consistent wind patterns in Itaparica suggest a serene atmosphere, allowing residents and visitors alike to savor the delightful breezes that characterize this enchanting island.

Average September Wind Speed in Itaparica

The chart displays monthly wind speed patterns in Itaparica, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.33.33.13.53.54.13.93.4 m/s3.63.33.2
Data source: Itaparica September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Itaparica Compares to Other Months

Weather in Itaparica varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Itaparica, focusing on differences in temperature, rainfall, humidity, and UV levels.

September and January offer distinct weather experiences. In September, temperatures range from a minimum of 20°C (69°F) to a maximum of 28°C (83°F), with an average of 24°C (76°F). This month witnesses about 80 mm (3.2 in) of rain spread over 21 days, contributing to a humidity level of 75%. In contrast, January is slightly warmer, with temperatures ranging from 23°C (73°F) to 30°C (87°F) and an average of 27°C (80°F). The precipitation decreases to 55 mm (2.2 in) over 17 days, resulting in a similar humidity level of 76%. For a deeper look into the January weather, you can check Itaparica weather in January.

In September, temperatures range from a minimum of 20°C (69°F) to a maximum of 28°C (83°F), with an average of 24°C (76°F). This month experiences significant precipitation, totaling 80 mm (3.2 in) over 21 days, accompanied by a humidity level of 75%. In contrast, February tends to be warmer, featuring a minimum temperature of 23°C (74°F) and reaching up to 32°C (89°F) with an average of 27°C (81°F). Precipitation is lower in February at 52 mm (2.0 in) across 19 days, while humidity slightly increases to 81%. For more detailed insights, you can check Itaparica weather in February.

In comparing the weather of September and March, we notice distinct differences in temperature and precipitation patterns. September typically sees minimum temperatures around 20°C (69°F) and averages of 24°C (76°F), while March is warmer, with lows of 23°C (74°F) and average highs reaching 27°C (81°F). Moreover, March experiences higher maximum temperatures, peaking at 31°C (88°F) compared to September's maximum of 28°C (83°F).

Precipitation also differs significantly; in September, there is a total of 80 mm (3.2 in) over 21 days, whereas March has increased precipitation of 125 mm (4.9 in) across the same number of days. Additionally, March tends to be more humid, with an average humidity of 86%, compared to September's 75%. For a closer look at March weather in Itaparica, you can visit Itaparica weather in March.

In comparing the weather of September and April, it’s clear that April tends to be warmer and wetter. September has a minimum temperature of 20°C (69°F) and averages around 24°C (76°F), peaking at 28°C (83°F), while April features slightly higher temperatures, with a minimum of 22°C (73°F), an average of 26°C (80°F), and a maximum of 31°C (89°F). Additionally, April experiences significantly more precipitation, with 189 mm (7.4 in) over 25 days compared to September's 80 mm (3.2 in) spread across 21 days. Furthermore, the humidity level is higher in April, reaching 87% compared to September's 75%. For more detailed insights on April weather, you can visit Itaparica weather in April.

In comparing the weather of September and May, we observe some notable differences. September typically has a minimum temperature of 20°C (69°F) and an average of 24°C (76°F), reaching a maximum of 28°C (83°F), alongside a lower precipitation total of 80 mm (3.2 in) over 21 days and 75% humidity. In contrast, May features slightly warmer temperatures, with a minimum of 21°C (70°F), an average of 25°C (78°F), and a peak of 30°C (86°F). However, May is marked by significantly higher precipitation levels, totaling 197 mm (7.8 in) over 25 days and higher humidity at 86%. For more detailed information on the weather specifics in May, visit Itaparica weather in May.

In comparing the weather between September and June, both months exhibit similar average temperatures, hovering around 24°C (76°F), but June tends to be slightly warmer with maximums reaching up to 29°C (84°F). September experiences a lower minimum temperature of 20°C (69°F) compared to June's 21°C (70°F). However, June is significantly wetter, with 157 mm (6.2 in) of precipitation occurring over 27 days, in contrast to September's 80 mm (3.2 in) over 21 days. Additionally, humidity levels are higher in June, reaching 84%, while September maintains a slightly lower humidity at 75%. For more detailed information, you can check Itaparica weather in June.

In comparing the weather between September and July, we find that both months have similar temperature ranges, with September averaging 24°C (76°F) and July slightly warmer at 24°C (75°F). However, July experiences higher maximum temperatures, reaching 29°C (84°F) compared to September's 28°C (83°F). September is marked by significantly less precipitation, with 80 mm (3.2 in) over 21 days, whereas July sees a substantial increase in rainfall at 143 mm (5.6 in) across 26 days. Additionally, humidity levels are slightly higher in July at 80% compared to September's 75%. For a closer look at what to expect during July, you can check out Itaparica weather in July.

In comparing the weather between August and September, both months feature similar average high temperatures around 28°C (83°F) and minimum temperatures that aren't far apart, with September slightly warmer at a minimum of 20°C (69°F) compared to August's 19°C (67°F). However, September experiences less precipitation, totaling 80 mm (3.2 in) over 21 days, whereas August sees a significantly higher amount of 116 mm (4.6 in) across 24 days. Humidity remains slightly higher in August at 77% compared to September’s 75%, suggesting a marginally more comfortable atmosphere as the transition into fall begins. For a detailed look at the conditions for August, check out Itaparica weather in August.

September and October exhibit a noticeable transition in weather patterns. September sees average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 28°C (83°F), with high humidity at 75% and considerable rainfall totaling 80 mm (3.2 in) over 21 days. In contrast, October enjoys slightly warmer temperatures, with a minimum of 22°C (71°F) and a maximum of 30°C (86°F), while experiencing less rainfall at 52 mm (2.0 in) across 16 days and lower humidity at 72%. For more detailed information, check out Itaparica weather in October.

September and November both showcase warm weather, but there are notable differences between the two months. In September, the temperatures range from a minimum of 20°C (69°F) to a maximum of 28°C (83°F), with an average of 24°C (76°F). This month sees around 80 mm (3.2 in) of precipitation, occurring over 21 days, and maintains a humidity level of 75%. In contrast, November experiences slightly higher temperatures, with a minimum of 23°C (73°F), an average of 26°C (79°F), and a maximum of 30°C (86°F). Additionally, November has increased precipitation at 108 mm (4.2 in) over the same number of days, albeit with a lower humidity of 71%. For detailed insights into November weather, you can check Itaparica weather in November.

In September, the weather typically features a minimum temperature of 20°C (69°F) and an average of 24°C (76°F), peaking at a maximum of 28°C (83°F). The month experiences significant rainfall, with 80 mm (3.2 in) spread over 21 days and a humidity level of 75%. In contrast, December sees slightly warmer temperatures, with minimums around 23°C (74°F) and averages of 26°C (80°F), reaching highs of 31°C (88°F). Precipitation remains similar at 81 mm (3.2 in) but occurs over fewer days—only 18—while humidity decreases to 70%. For more details on the December weather, you can check Itaparica weather in December.

Compare Itaparica's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Itaparica

As September rolls into Itaparica, the weather begins to transition into a more temperate phase compared to the sweltering heat of summer months. With average temperatures hovering around a comfortable 24°C (76°F), the month offers a delightful reprieve ideal for outdoor adventures. However, it's worth noting that September also brings increased humidity and frequent rain, with precipitation occurring on 21 days, contributing to an overall moisture level that can feel quite sultry. This climatic shift sets the stage for vibrant landscapes and rich greenery as the region gears up for the impending wet season. For a deeper dive into the typical weather patterns, check out Itaparica Climate.