Last updated: August 21, 2025
In October, Mangaratiba, Brazil, experiences a warm climate characterized by a maximum temperature reaching up to 34°C (94°F) and an average of 23°C (73°F). The month is marked by a significant precipitation amount of 132 mm (5.2 in), with rain anticipated on about 17 days, creating a lush environment. With an average humidity level of 61%, October offers a blend of warm temperatures and refreshing showers, ideal for enjoying the natural beauty and vibrant landscapes of this stunning coastal destination.
In October, Mangaratiba, Brazil, experiences a delightful blend of warmth and comfort, with temperatures generally ranging from a minimum of 16°C (62°F) to a maximum of 34°C (94°F). This month marks a subtle transition from the cooler spells of winter into the warmer coastal climate that defines the region. With an average temperature of 23°C (73°F), October stands out as a time when visitors can enjoy the sun without the extreme highs seen in earlier months. Furthermore, the consistent warmth is mirrored in the temperatures of subsequent months, indicating a steady climatic trend toward the hotter summer season ahead. This makes October an ideal time for outdoor activities and exploring the beautiful surroundings that Mangaratiba has to offer.
In October, Mangaratiba experiences 132 mm (5.2 in) of rainfall spread over 17 days, marking a noticeable uptick in precipitation compared to the dryer months of mid-year. This increase aligns with the transition into the wetter season, where rainfall begins to accumulate significantly, setting the stage for the heavier rains of November and December. After enduring relatively low rainfall in months like July and August, October's precipitation serves as a reminder of the region's lush, tropical climate, where each drop is vital for the vibrant landscapes and ecosystems that thrive here. As the month unfolds, the rhythmic patter of rain not only revitalizes the scenery but also heralds the arrival of the lush growth that characterizes the Brazilian summer.
As October arrives in Mangaratiba, Brazil, a noticeable shift occurs in the humidity levels, dipping to 61%—the lowest point of the year. This decline is part of a broader trend where humidity gradually decreases from the peak levels seen in January and February at 85%. Throughout the year, the atmospheric moisture begins to recede, particularly from the late-winter months, hitting its summits in early spring before settling into the dryer late-fall and early-winter climate. This transition marks October as a refreshing prelude to the more temperate months ahead, offering a pleasant reprieve from the sticky summer months. As the air becomes lighter and more bearable, it sets the stage for outdoor exploration and enjoyment in this beautiful coastal region.
In October, Mangaratiba, Brazil, experiences an UV Index of 12, categorizing the sun's intensity as extreme. This trend continues the pattern established throughout the year, where the UV Index remains consistently high from January to September, with values often reaching up to 15. Even as we transition into the milder months, the risk of sunburn remains significant, necessitating caution with a burn time of just 10 minutes. Following October, the UV levels only slightly increase in November before peaking again at 15 in December. With such high UV readings, it’s crucial to stay informed and protect your skin while enjoying the beautiful Brazilian sun. For more details, check out the Mangaratiba UV Index.
UV Risk Categories
October in Mangaratiba, Brazil, offers a delightful 258 hours of sunshine, perfectly complementing the vibrant season. As the year progresses, there’s a noticeable rhythm to the sun's presence, peaking in March with an impressive 292 hours before gradually tapering off. After enjoying a warm July, which boasts 288 hours, October brings a slight dip, yet remains comfortably luminous. This trend highlights a generally sunny disposition year-round, with months like May and September also basking in over 279 hours of sunlight. As the days grow shorter heading towards November, Mangaratiba’s sunshine continues to cast a warm glow, making it an inviting destination for those seeking a cheerful escape.
In Mangaratiba, Brazil, October presents a notable dip in the likelihood of sunny weather, with only an 18% chance of sunshine. This is a significant drop from the peak summer months, where the probability of clear skies climbs to 58% in July and August. Following a trend of increasing sunshine through the early months of the year, October marks a shift as the rainy season approaches, bringing a more overcast palette to the region. While the chances of sun rise again in November to 35%, October is best seen as a transitional month, reminding visitors to keep an umbrella handy amidst the changing weather patterns.
In October, Mangaratiba, Brazil, enjoys a delightful 12 hours of daylight, marking a return to longer days after the shorter hours of mid-year. This month aligns closely with the light availability seen in February and March, creating a harmonious transition as daylight gradually increases. Following the brief dip in April and May, the sunny revival in October sets the stage for a vibrant end to the year, where daylight stretches back to 13 hours in November and December. Throughout the year, the rhythmic pattern of daylight reflects Mangaratiba's tropical charm, ensuring that residents and visitors alike can bask in the sun's warm embrace across all seasons.
As October arrives in Mangaratiba, Brazil, a palpable shift in the air can be felt, with average wind speeds reaching 3.4 m/s (8 mph)—the highest of the year. This brisk increase from the previous month's 3.1 m/s (7 mph) marks a trend of escalating winds as the year progresses, providing a refreshing contrast to the calmer conditions seen in the earlier months. From January's gentle 2.3 m/s (5 mph) breezes, the winds gradually pick up momentum, peaking in October, before settling back down again in the following months. As the winds pick up in October, they invite both locals and visitors to embrace the invigorating atmosphere, perfect for exploring the shimmering coastline or engaging in outdoor adventures.
Weather in Mangaratiba varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Mangaratiba, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present distinct weather patterns. In October, temperatures range from a comfortable minimum of 16°C (62°F) to a warm average of 23°C (73°F), peaking at 34°C (94°F). The month sees significant precipitation, totaling 132 mm (5.2 in) over 17 days, with a moderate humidity level of 61%. In contrast, January experiences warmer temperatures, with a minimum of 21°C (70°F), an average of 26°C (79°F), and similarly high maximums of 34°C (93°F). However, January is wetter, receiving 198 mm (7.8 in) of rain over the same number of days, accompanied by a higher humidity of 85%. For more details, check out Mangaratiba weather in January.
October and February present distinct weather patterns in terms of temperature and precipitation. In October, temperatures range from a comfortable minimum of 16°C (62°F) to a warm maximum of 34°C (94°F), with an average of 23°C (73°F). The month experiences a significant amount of rainfall, accumulating 132 mm (5.2 in) over 17 days, and boasts a humidity level of 61%. Conversely, February tends to be warmer, with minimum temperatures starting at 21°C (70°F) and averaging 26°C (78°F), peaking at 33°C (91°F). However, it sees even more rainfall, with 230 mm (9.1 in) over 20 days, accompanied by a higher humidity level of 85%. For a detailed look at February's climate, refer to Mangaratiba weather in February.
October's weather showcases a warm and pleasant climate, with average temperatures ranging from a minimum of 16°C (62°F) to a maximum of 34°C (94°F). In contrast, March typically sees warmer temperatures, with a minimum of 20°C (68°F) and a maximum of 32°C (90°F). Notably, March also has higher humidity levels at 86% and increased precipitation, averaging 229 mm (9.0 in) over 19 days, compared to October's 132 mm (5.2 in) over 17 days. For a deeper look at what to expect during March, you can check out Mangaratiba weather in March.
When comparing the weather in October and April, both months exhibit warm temperatures, but they differ slightly in conditions. In October, temperatures range from a minimum of 16°C (62°F) to a maximum of 34°C (94°F) with an average of 23°C (73°F). The month sees significant precipitation, totaling 132 mm (5.2 in) over about 17 days, and the humidity is at 61%. In contrast, April has a warmer minimum temperature at 19°C (66°F) and an average of 24°C (75°F), with a maximum of 33°C (92°F). This month receives less rainfall, totaling 111 mm (4.4 in) over 16 days, but the humidity is higher at 83%. For more detailed insights into April weather, visit Mangaratiba weather in April.
When comparing the weather in October and May, both months exhibit similar minimum temperatures, with October averaging 16°C (62°F) and May at 16°C (60°F). However, October tends to be warmer overall, with an average temperature of 23°C (73°F) compared to May's 22°C (72°F). The maximum temperatures also reflect this trend, reaching 34°C (94°F) in October versus a maximum of 30°C (86°F) in May. In terms of precipitation, October experiences higher rainfall, with 132 mm (5.2 in) over 17 days, while May has 93 mm (3.7 in) over just 11 days. Additionally, May's humidity is higher at 81% compared to October's 61%. For more specific details on the weather, you can check Mangaratiba weather in May.
In October, temperatures in Mangaratiba range from a minimum of 16°C to a maximum of 34°C, with an average of 23°C, creating warmer conditions compared to June, which sees a slightly cooler temperature range with a minimum of 15°C and a maximum of 30°C, averaging 21°C. Additionally, October experiences more precipitation, totaling 132 mm over 17 days, in contrast to June's 57 mm spread over just 10 days. Humidity levels are also higher in June at 80%, compared to October's 61%. For a detailed look at June weather specifically, you can visit Mangaratiba weather in June.
In October, the weather is notably warmer than in July, with average temperatures soaring to around 23°C (73°F) compared to July's average of 20°C (69°F). The maximum temperature can reach up to 34°C (94°F) in October, making it quite a bit hotter than July's peak of 29°C (85°F). However, October experiences significantly higher rainfall, accumulating 132 mm (5.2 in) over 17 days, while July only sees 49 mm (1.9 in) across 7 days. Additionally, October's humidity level is slightly lower at 61%, compared to July's 76%, creating a more comfortable feel despite the higher temperatures. For more specific insights on July weather, you can check out Mangaratiba weather in July.
When comparing the weather in October and August, we observe notable differences in temperature and precipitation. October typically offers warmer conditions with average temperatures reaching up to 23°C (73°F) and maximums peaking at 34°C (94°F), while August has a slightly cooler average of 20°C (69°F) and a maximum of 31°C (89°F). Additionally, October experiences more precipitation, totaling 132 mm (5.2 in) over 17 days, compared to August's 88 mm (3.5 in) over 11 days. Humidity levels are also higher in August at 73%, compared to October's 61%. For more detailed information on August weather, you can visit Mangaratiba weather in August.
October weather shows a slight increase in average temperatures compared to September, with averages rising from 22°C (72°F) to 23°C (73°F). Both months experience similar minimum temperatures of 16°C (61°F) to 16°C (62°F), but October boasts a higher maximum of 34°C (94°F), matching September's peak. In terms of precipitation, October is notably wetter, with 132 mm (5.2 in) falling over 17 days, compared to September's 78 mm (3.1 in) over 11 days. Humidity levels are slightly lower in October at 61% compared to 68% in September, suggesting a drier feel despite the increased rainfall. For more detailed insights, you can check the Mangaratiba weather in September.
In comparing the weather of October and November, we see that both months share the same minimum and average temperatures, at 16°C (62°F) and 23°C (73°F) respectively. However, November experiences slightly cooler maximum temperatures, peaking at 32°C (90°F) compared to October’s 34°C (94°F). Precipitation also increases in November, with 167 mm (6.6 in) of rainfall over 18 days, surpassing October’s 132 mm (5.2 in) and 17 days of rain. Additionally, November tends to be more humid, with a humidity level of 72% compared to October's 61%. For more detailed information, check out the Mangaratiba weather in November.
The weather in October is generally warm, with average temperatures ranging from a minimum of 16°C (62°F) to a maximum of 34°C (94°F) and an average of 23°C (73°F). It experiences significant rainfall, totaling 132 mm (5.2 in) over about 17 days, with humidity at 61%. In contrast, December sees slightly warmer conditions, with minimum temperatures at 18°C (65°F) and average highs reaching 32°C (90°F), leading to an overall average of 24°C (76°F). December also experiences increased precipitation, amounting to 199 mm (7.8 in) distributed over 21 days, along with higher humidity at 75%. For more detailed information, you can check Mangaratiba weather in December.
October in Mangaratiba brings a delightful transition, with warm temperatures that invite outdoor exploration. While the average warmth lingers around a comfortable range, it is complemented by a noticeable increase in precipitation, marking this month as one of the wetter periods. The humidity, sitting at 61%, adds to the tropical feel, creating a vibrant atmosphere. As you enjoy the lush landscapes and scenic views, remember that this blend of warmth and rain makes October a unique and enchanting time in Mangaratiba. For a deeper dive into the climate trends, visit Mangaratiba Climate.