Last updated: August 21, 2025
October in Aracaju, Brazil, presents a moderate tropical climate, characterized by average temperatures hovering around 25°C (78°F). Visitors can expect maximum temperatures of 28°C (83°F), while the minimum dips to 23°C (73°F), making it an inviting time for outdoor activities. However, be prepared for a fair share of rain, as the city experiences approximately 44 mm (1.7 in) of precipitation over 16 days, contributing to a humidity level of 77%. Ultimately, October offers a blend of warmth and refreshing showers, perfect for experiencing the local charm of this vibrant coastal city.
In October, Aracaju experiences pleasantly warm temperatures, with minimums around 23°C (73°F) and an average hovering at about 25°C (78°F). The maximum temperatures reach a comfortable 28°C (83°F), making it ideal for outdoor activities and beach outings. As the month progresses, the city shifts from the cooler, refreshing days of September, where temperatures ranged slightly lower, to a more consistent warmth that mirrors the early summer months. This steady temperature trend showcases Aracaju’s inviting climate, perfect for those looking to soak up the sun without the extremes often found elsewhere.
In October, Aracaju experiences a notable shift in precipitation patterns, with rainfall amounting to 44 mm (1.7 in) over just 16 days. This marks a decline from the heavier rains of the preceding months, as October transitions from the peak of the rainy season. Following the wettest months of May and July, which recorded 173 mm (6.8 in) and 172 mm (6.8 in) respectively, October's relatively light rainfall signifies the beginning of drier conditions. The consistent reduction in both precipitation amounts and number of rainy days from May's peak to October illustrates a gradual move toward a more stable climate, setting the stage for the drier months ahead.
In October, Aracaju, Brazil, experiences a noticeable dip in humidity, reaching 77%, the lowest level since July. This downward trend marks the transition into the drier months, following a peak of 86% in the preceding months of April and May. As the year progresses, humidity gradually declines, with September recording 79%, and October indicating the start of a more comfortable climate. This pattern continues into November and December, where humidity levels stabilize around 76%. The change signifies a shift that invites both locals and visitors to enjoy the coastal city's vibrant outdoors with more pleasant and breezy conditions.
In October, Aracaju, Brazil, continues to bask in extreme sun exposure, with a UV Index soaring to 14, mirroring the intensity seen throughout the year. This means that without proper protection, individuals can expect to burn in as little as 10 minutes. The month stands out along with other peak periods like January, February, and March, which also grapple with the same fierce UV levels. As the year progresses, the UV Index dips slightly from May through July but remains notably high, making October a crucial month for sun safety. So, whether you're enjoying the beach or exploring the city, it’s essential to stay vigilant against the sun's rays. For more information, check out the detailed Aracaju UV Index.
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In October, Aracaju basks in an impressive 355 hours of sunshine, making it one of the sunniest months of the year. Following the warm, golden glow of September and August, which each poured in 329 hours of sunlight, October marks a satisfying peak before slightly tapering off into the later months. The trend strongly emphasizes the city's delightful climate, with sunshine gradually intensifying from the earlier months, peaking as the year progresses. November and December still shine brightly with 336 and 350 hours, respectively, but October’s radiant days invite both locals and visitors to enjoy the beach, outdoor activities, and the vibrant culture of this coastal gem.
In Aracaju, Brazil, October boasts a 58% chance of sunny weather, making it one of the better months to enjoy clear skies. As the year progresses, there's a notable trend towards increased sunshine, especially from March onwards, where the likelihood spikes to 62% before tapering off in the late months. After a mid-year dip, October presents a promising opportunity for sunshine as it transitions to the more subdued months of November and December, where sunny days drop significantly to 36% and 29%, respectively. This trend highlights October as an appealing time to soak up the sun before the cloudier season sets in.
In Aracaju, Brazil, the daylight duration exhibits a harmonious rhythm throughout the year. From January to March, residents bask in a steady 12 hours of daylight, perfect for enjoying the vibrant coastal life. As April arrives, there’s a subtle dip to 11 hours, signaling the onset of the cooler months. This shorter daylight continues until September, when the days again stretch to 12 hours. Finally, October brings a return to the balanced daylight of 12 hours, aligning perfectly with the months that follow, fostering a consistent atmosphere of warmth and activity. This consistent daylight pattern not only enriches daily life but also beautifully complements the region's enchanting landscape.
In October, Aracaju experiences a delightful resurgence in wind speed, averaging 5.7 m/s (13 mph), mirroring the breezy conditions of both August and November. This gentle yet invigorating wind is a welcome change after the mild dips seen in the late spring and early summer months, where the speeds dropped to around 4.3 m/s in April. The consistent breezes throughout the year, particularly noticeable in the autumn months, create a pleasant ambiance for outdoor activities, enhancing the coastal charm of this picturesque Brazilian city. As October sets the stage for a transition into the warmer, windier months ahead, it captures the spirit of change with a refreshing gust that beckons locals and visitors alike to embrace the beauty of Aracaju’s vibrant coastline.
Weather in Aracaju varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Aracaju, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between October and January, both months exhibit warm temperatures, with October showing a minimum of 23°C (73°F), an average of 25°C (78°F), and a maximum of 28°C (83°F). Conversely, January experiences slightly higher temperatures, with a minimum of 24°C (75°F), an average of 26°C (80°F), and a maximum of 29°C (84°F). Precipitation levels are comparable, with October receiving 44 mm (1.7 in) over 16 days and January having 42 mm (1.7 in) across 15 days. Humidity is also relatively high in both months, with October at 77% and January a bit higher at 81%. For a more detailed look at January weather patterns, check out Aracaju weather in January.
In October, the weather features a comfortable range of temperatures, with a minimum of 23°C (73°F) and an average of 25°C (78°F), peaking at 28°C (83°F). The month sees moderate precipitation, totaling 44 mm (1.7 in) over 16 days, accompanied by a humidity level of 77%. In contrast, February experiences slightly warmer temperatures, with a minimum of 24°C (76°F) and an average of 27°C (81°F), reaching a maximum of 29°C (84°F). Precipitation increases to 53 mm (2.1 in) over the same number of days, and humidity rises to 82%. For more detailed weather insights, you can check Aracaju weather in February.
In comparing the weather between October and March, it’s clear that both months feature warm temperatures, but March tends to be slightly hotter on average. October has a minimum temperature of 23°C (73°F) and averages around 25°C (78°F), while March starts at a minimum of 24°C (75°F) and peaks at an average of 27°C (81°F). Rainfall is also more prevalent in March, with 109 mm (4.3 in) of precipitation over 20 days compared to October's 44 mm (1.7 in) over 16 days. Moreover, March experiences a higher humidity level at 84%, compared to October's 77%. For more specific details, check out Aracaju weather in March.
When comparing the weather in October and April, it's clear that both months feature warm temperatures, but April tends to be slightly hotter with an average temperature of 27°C (80°F) compared to October's average of 25°C (78°F). Humidity levels are also higher in April at 86%, compared to October's 77%. However, October experiences fewer rainy days, with 44 mm (1.7 in) of precipitation over 16 days, while April sees significantly more rain, totaling 133 mm (5.3 in) over 22 days. For a more detailed look at the weather conditions, you can check out Aracaju weather in April.
In October, the weather is warm with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 28°C (83°F) and an average of 25°C (78°F). The month sees about 44 mm (1.7 in) of precipitation over 16 days, accompanied by a humidity level of 77%. In contrast, May offers slightly warmer temperatures, with a minimum of 23°C (74°F) and a maximum of 30°C (86°F), averaging 26°C (79°F). However, it is considerably wetter, with 173 mm (6.8 in) of precipitation over 24 days and higher humidity at 86%. For more detailed information, you can check Aracaju weather in May.
In comparing the weather of October and June, both months exhibit similar temperature ranges, with minimums around 23°C (73°F), averages of 25°C (78°F), and maximums reaching 28°C (82-83°F). However, June experiences significantly higher precipitation, totaling 153 mm (6.0 in) over 25 days, compared to October's 44 mm (1.7 in) spread over 16 days. Additionally, June's humidity is slightly higher at 83%, compared to October's 77%. This contrast highlights June as the wetter month, making October generally more favorable for outdoor activities. For a more detailed look at June's climate, visit Aracaju weather in June.
Comparing the weather in October and July reveals some notable differences. October enjoys slightly warmer temperatures, with an average of 25°C (78°F) compared to July's 24°C (76°F). While October has a more pleasant precipitation level of 44 mm over 16 days, July experiences significantly higher rainfall, totaling 172 mm across 27 days. Humidity levels are also slightly elevated in July at 81%, compared to October's 77%. For a detailed look at the weather patterns in July, check out Aracaju weather in July.
In comparing the weather of October and August, we see that October experiences slightly warmer temperatures with an average of 25°C (78°F) compared to August’s average of 24°C (76°F). Both months have high humidity levels, though October is marginally lower at 77% versus August's 80%. Precipitation is notably reduced in October, with only 44 mm (1.7 in) over 16 days, while August sees significantly higher rainfall at 88 mm (3.5 in) across 23 days. For more detailed information on August weather conditions, you can visit Aracaju weather in August.
In comparing the weather between September and October, both months share similar temperature ranges, with October experiencing minimal variation, having a minimum of 23°C (73°F), an average of 25°C (78°F), and a maximum of 28°C (83°F). However, October sees a notable decrease in precipitation, with 44 mm (1.7 in) over 16 days, compared to September's 75 mm (2.9 in) across 22 days of rain. Humidity levels are slightly lower in October at 77%, compared to September's 79%. For a closer look at the weather conditions during September, you can visit Aracaju weather in September.
In October, the weather features an average temperature of 25°C (78°F), with a minimum of 23°C (73°F) and a maximum of 28°C (83°F). The month sees about 44 mm (1.7 in) of precipitation over 16 days, coupled with a humidity level of 77%. In contrast, November brings slightly warmer conditions, with an average of 26°C (79°F), while the minimum and maximum temperatures remain at 23°C (74°F) and 28°C (83°F) respectively. Precipitation in November drops slightly to 43 mm (1.7 in) over 15 days, and humidity decreases marginally to 76%. For more detailed insights, check out Aracaju weather in November.
In October, the weather is characterized by a minimum temperature of 23°C (73°F) and an average of 25°C (78°F), reaching a maximum of 28°C (83°F). This month experiences about 44 mm (1.7 in) of precipitation over approximately 16 days, with humidity levels averaging 77%.
In contrast, December sees slightly warmer conditions, with a minimum of 24°C (75°F) and an average of 26°C (79°F), while still peaking at 28°C (84°F). Precipitation is slightly less at 41 mm (1.6 in) over 13 days, and humidity remains comparable at 76%. Overall, December offers a marginally warmer and drier climate than October. For more detailed information, you can check out Aracaju weather in December.
As October unfolds in Aracaju, the weather presents a blend of warm temperatures and increased humidity, making it notably different from the drier months that precede it. The average temperature hovers comfortably at a pleasant 25°C (78°F), with warm days inviting outdoor exploration. However, October also brings more frequent rain, with precipitation occurring on about half of the days, adding a refreshing twist to the otherwise warm atmosphere. This combination of warmth and occasional showers contributes to a lush, vibrant environment, perfect for enjoying the natural beauty of the region. For a deeper dive into the seasonal patterns, check out Aracaju Climate.