Last updated: August 21, 2025
In October, Arraial do Cabo, Brazil, experiences a delightful transition into spring with maximum temperatures reaching 26°C (79°F) and an average of 22°C (73°F), providing a warm yet pleasant atmosphere for visitors. Nights cool down to a comfortable minimum of 18°C (64°F), ideal for evening strolls along the beach. While the region sees 67 mm (2.6 in) of precipitation over 11 days, the lush greenery and vibrant landscapes thrive, enhanced by a humidity level of 74% that envelops the area in an inviting embrace. This dynamic weather creates an engaging backdrop for exploring the stunning natural beauty and rich cultural offerings of this coastal gem.
In October, Arraial do Cabo experiences a delightful transition in temperatures, marking the end of winter and a gentle slide into warmer weather. With minimum temperatures hovering around 18°C (64°F) and averages settling at 22°C (73°F), this coastal gem offers a pleasant getaway for those looking to escape the chill. The maximum temperatures reach a comfortable 26°C (79°F), providing ample opportunity for beachgoers to soak up the sun. Compared to the cooler months prior, October's warmth is a welcome invitation to explore the area's stunning beaches and vibrant marine life, making it an ideal time for visitors to indulge in outdoor adventures while enjoying the mild climate.
In October, Arraial do Cabo experiences an increase in precipitation, receiving 67 mm (2.6 in) of rain over approximately 11 days. This marks a notable rise compared to the drier summer months, as rainfall grows more significant with the approach of the wet season. Following the relatively mild conditions of September, where only 41 mm (1.6 in) fell over 5 days, October serves as a transitional period, leading into November, which boasts even heavier rains at 109 mm (4.3 in). This pattern reflects a broader trend in Arraial do Cabo's climate, where rainfall becomes progressively abundant as the year winds down, creating lush landscapes and vibrant ecosystems in this coastal paradise.
As October arrives in Arraial do Cabo, Brazil, residents and visitors alike can enjoy a slight dip in humidity, which settles at a comfortable 74%. This marks the beginning of a trend toward lower humidity levels that continues through the end of the year. From the peak of 86% in February, humidity gradually declines, making October a particularly pleasant month compared to the sultry summer months. As the weather shifts, the coastal charm of Arraial do Cabo becomes even more inviting, allowing for enjoyable outdoor activities under the warm sun, all while embracing the refreshing ocean breezes that characterize this stunning destination.
In October, Arraial do Cabo sees a UV Index of 13, categorizing it as extreme and necessitating caution, with a burn time of just 10 minutes. This month continues a trend from the preceding months, where the UV Index has consistently remained high since September. With summer approaching in Brazil, the intensity of the sun's rays sharpens, comparable to the UV Index levels recorded in the earlier months of January through April. As you plan your outdoor activities, it's crucial to stay protected from the sun's intense rays. For more detailed insights into the UV Index throughout the year, check out Arraial do Cabo UV Index.
UV Risk Categories
October in Arraial do Cabo shines with 299 hours of glorious sunshine, marking a delightful transition into the late spring months. As the year progresses, the trend shows a steady pattern of sunshine, with October delivering nearly as many sun-soaked hours as the peak months of March and September, both boasting 324 and 305 hours respectively. This time of year is particularly enticing, as it follows a beautiful stretch of sunshine from September, paving the way for the even sunnier November, which averages 307 hours. With mild temperatures and abundant sunlight, October offers a perfect backdrop for beach lovers and adventurers alike to soak up the vibrant energy of this coastal paradise.
In October, Arraial do Cabo experiences a notably lower chance of sunny weather, with only a 24% likelihood of bright skies. This marks a significant drop compared to the preceding months, particularly the peak of sunshine seen in the winter months of July and August, which boast chances over 60%. The trend reveals a gradual increase in sunny days as the year progresses from the cooler months of early winter, reaching a pleasant peak in mid-year before gently decreasing towards the end of the year. With October's cloudy forecast, visitors may want to prepare for more variable conditions, even as the natural beauty of this coastal gem remains captivating year-round.
In Arraial do Cabo, Brazil, October marks a delightful transition in daylight duration, boasting approximately 12 hours of sunlight. This reflects a notable trend as the year progresses; the days grow shorter from the peak of 13 hours in January down to 10 hours in May through July, before gradually increasing again. As summer approaches, October not only heralds the return of longer days but also sets the stage for the vibrant, sun-soaked months of November and December. The rhythmic ebb and flow of daylight in this coastal paradise enhances its allure, making October an inviting time for both relaxation and exploration.
As October sweeps into Arraial do Cabo, the wind picks up its rhythm, with an average speed of 6.3 m/s (14 mph), showcasing a blend of crispness and energy characteristic of autumn. This increase marks a slight dip from the stronger gusts of August and September, when the winds were notably more vigorous at 7.6 m/s (17 mph) and 7.1 m/s (16 mph) respectively. However, October's breezes remain a refreshing backdrop to the stunning beaches, hinting at a seasonal transition that beautifully complements the tranquil landscapes. The gradual decline into November's gentler winds at 5.5 m/s (12 mph) suggests that while the peaks of summer wind speeds are behind, the charm of Arraial do Cabo continues to be defined by its inviting atmosphere and picturesque seascapes.
Weather in Arraial do Cabo varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Arraial do Cabo, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, Arraial do Cabo experiences milder temperatures, with a minimum of 18°C (64°F) and an average of 22°C (73°F), reaching a maximum of 26°C (79°F). This month sees moderate precipitation at 67 mm (2.6 in) over 11 days, accompanied by a humidity level of 74%. In contrast, January brings warmer weather to the region, featuring a minimum temperature of 21°C (71°F), an average of 25°C (77°F), and a maximum of 28°C (83°F). Precipitation is lower in January, with only 38 mm (1.5 in) over 4 days, but humidity rises to 85%. For more details, check out Arraial do Cabo weather in January.
When comparing the weather in October and February, October presents a milder climate with average temperatures ranging from 18°C (64°F) to 26°C (79°F), while February tends to be warmer, with temperatures between 21°C (70°F) and 29°C (84°F). Despite October having slightly less precipitation at 67 mm (2.6 in) over 11 days, February sees an increase in rainfall to 77 mm (3.0 in) across 9 days, though the humidity is notably higher in February at 86% compared to 74% in October. For more detailed information about February's weather patterns, visit Arraial do Cabo weather in February.
In October, the weather in Arraial do Cabo features mild temperatures ranging from a minimum of 18°C (64°F) to a maximum of 26°C (79°F), with an average of 22°C (73°F). The month experiences 67 mm (2.6 in) of precipitation over 11 days, accompanied by a humidity level of 74%. In contrast, March brings warmer conditions, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 29°C (84°F), averaging 25°C (78°F). This month sees significantly higher rainfall at 126 mm (5.0 in) over the same 11 days, coupled with a higher humidity of 84%. For more detailed insights, check out Arraial do Cabo weather in March.
When comparing the weather in October and April, October features slightly cooler temperatures, with a minimum of 18°C (64°F) and an average of 22°C (73°F), while April has a minimum of 21°C (70°F) and an average of 24°C (76°F). Although October experiences a higher total precipitation of 67 mm (2.6 in) compared to April's 51 mm (2.0 in), both months have a similar number of rainy days, with October having 11 days of precipitation and April having 12. Additionally, humidity levels in April are higher at 82%, compared to October’s 74%, making April feel a bit more muggy. For more detailed information on the weather during this time, you can check Arraial do Cabo weather in April.
When comparing the weather in October and May, both months exhibit relatively mild temperatures, but with slight variations. In October, temperatures range from a minimum of 18°C (64°F) to a maximum of 26°C (79°F), with an average of 22°C (73°F) and a humidity level of 74%. On the other hand, May sees slightly warmer temperatures, with a minimum of 19°C (66°F) and a maximum of 27°C (82°F), averaging 23°C (74°F), while the humidity rises to 80%. Precipitation also differs slightly, with October receiving 67 mm (2.6 in) over 11 days, compared to May's 73 mm (2.9 in) over 9 days. For those interested in the specifics of May weather, you can check Arraial do Cabo weather in May.
October and June in Arraial do Cabo exhibit similar average temperatures, hovering around 22°C (73°F), but with distinct variations in other weather characteristics. In June, temperatures range from a minimum of 19°C (67°F) to a maximum of 27°C (80°F), while in October, the range is slightly lower, with a minimum of 18°C (64°F) and a maximum of 26°C (79°F). Additionally, June experiences less precipitation at 41 mm (1.6 in) over 8 days compared to October's 67 mm (2.6 in) over 11 days, making June the drier month. The humidity levels are relatively comparable, with June at 78% and October at 74%. For more details on the weather patterns, check Arraial do Cabo weather in June.
In comparing the weather of October and July, both months feature similar maximum temperatures, peaking at around 26°C (79°F). However, October tends to be slightly warmer overall, with an average temperature of 22°C (73°F), compared to July's average of 21°C (71°F). Additionally, October experiences more rainfall, with 67 mm (2.6 in) over 11 days, while July sees only 27 mm (1.1 in) over 6 days. Humidity levels are also comparable, with October at 74% and July at 77%. For a detailed look at July's climate, you can visit Arraial do Cabo weather in July.
When comparing the weather in October and August, both months exhibit similar temperature ranges, with October having a slightly higher average temperature of 22°C (73°F) compared to August's 21°C (70°F). The maximum temperature in both months peaks at 26°C (79°F), while minimum temperatures are quite comparable, with October showing a low of 18°C (64°F) and August at 17°C (63°F). However, October experiences more precipitation, with 67 mm (2.6 in) over 11 days, in contrast to August's 50 mm (2.0 in) over 9 days. Humidity levels are relatively similar, with October at 74% and August at 75%. For a closer look at weather specifics, you can visit Arraial do Cabo weather in August.
In comparing the weather between September and October, both months maintain a similar average temperature of around 22°C (73°F). However, October experiences slightly cooler minimum temperatures at 18°C (64°F) compared to September's 19°C (67°F). Precipitation significantly increases in October, with 67 mm (2.6 in) spread over 11 days, while September sees only 41 mm (1.6 in) over just 5 days. Humidity levels are also quite comparable, with October at 74% and September slightly higher at 75%. For more detailed insights, you can check Arraial do Cabo weather in September.
In October, the weather is warm with minimum temperatures around 18°C (64°F) and an average of 22°C (73°F), peaking at 26°C (79°F). The month typically sees 67 mm (2.6 in) of precipitation over about 11 days, with humidity levels hovering around 74%. In contrast, November offers slightly warmer conditions, with minimum temperatures rising to 20°C (68°F) and an average of 23°C (73°F), while maximum temperatures can reach 27°C (80°F). However, November is also wetter, experiencing 109 mm (4.3 in) of rainfall across 13 days and increased humidity at 79%. For more detailed insights, check out Arraial do Cabo weather in November.
In comparing the weather of October and December, we see a gradual increase in temperatures and humidity. October features a minimum temperature of 18°C (64°F) and an average of 22°C (73°F), while December starts at a higher minimum of 21°C (70°F) and averages around 24°C (75°F). Both months experience significant precipitation, with October receiving 67 mm (2.6 in) over 11 days and December totaling 101 mm (4.0 in) across 10 days. Additionally, humidity increases slightly from 74% in October to 81% in December, contributing to a more tropical feel as the year comes to a close. For more details, you can check Arraial do Cabo weather in December.
As October unfolds in Arraial do Cabo, the weather begins to shift, revealing a delightful blend of warmth and occasional showers. With an average temperature that sits comfortably at 22°C (73°F), this month marks the transition into the warmer season, although it's not yet sweltering. Visitors can expect to experience both the sunny days perfect for beach outings and the intermittent rainfall, with about 11 days of precipitation. The humidity remains on the higher side, enhancing that tropical feel. Compared to the cooler and drier months that precede it, October offers a balance—ideal for those seeking mild temperatures and varied weather conditions. For a deeper dive into what each month has to offer, check out Arraial do Cabo Climate.