Last updated: August 21, 2025
November in Rio das Ostras, Brazil brings a vibrant mix of warm temperatures and humidity, making it an inviting yet sometimes rainy destination. The maximum temperature can soar up to 36°C (98°F), while the average temperature rests comfortably at 24°C (75°F), allowing for pleasant days and cooler evenings. However, nature showcases its power with precipitation totaling 235 mm (9.3 in) spread over 18 days, creating a lush, green environment. Expect high humidity levels around 79%, which contributes to the tropical atmosphere. Whether you’re here for beach adventures or exploring local culture, November offers a unique experience in this coastal paradise.
In November, Rio das Ostras embraces the warmth of spring, showcasing a delightful climate perfect for beach-goers and outdoor enthusiasts alike. With minimum temperatures settling around 15°C (60°F) and averages hovering at 24°C (75°F), the month offers a comfortable atmosphere to enjoy the vibrant surroundings. The maximum temperatures can reach up to 36°C (98°F), reflecting the region's characteristic heat as summer approaches. This trend of rising temperatures from the cooler months of May and June signals the return of sun-drenched days, making November an ideal time to explore the natural beauty and lively culture that Rio das Ostras has to offer.
In November, Rio das Ostras experiences a notable peak in precipitation, with 235 mm (9.3 in) of rain falling over 18 days. This significant increase in rainfall marks a transition into the wetter months, following the relatively dry spells of mid-year. Compared to the preceding months, November's precipitation nearly doubles that of October and remains consistently high, similar to December. This trend indicates the region's shift into its rainy season, making it a crucial month for replenishing local water sources and sustaining its lush landscapes. The increased number of rainy days also suggests that visitors might encounter more rainfall during this time, adding a layer of vibrancy to the natural beauty of Rio das Ostras.
In November, Rio das Ostras experiences a notable shift as humidity levels rise to 79%, reflecting a gradual transition toward the wetter months. Following a steady decline from a peak in January, where humidity reached a high of 85%, the atmosphere begins to regain some moisture after a drier period in October with only 74% humidity. This slight increase hints at the approach of summer, aligning with the city's climatic patterns, while still remaining lower than the earlier months of the year. As December approaches, humidity is expected to rise again to 81%, emphasizing the dynamic nature of Rio das Ostras' climate throughout the year.
In November, Rio das Ostras experiences a UV Index of 14, placing it back in the extreme exposure category with a burn time of just 10 minutes. This month marks a slight decrease from the previous month’s UV index of 16, yet it remains consistent with the extreme levels observed from September through October. A notable trend persists throughout the year; as we transition from winter into summer, the UV index steadily rises, peaking between December and January. As such, sun safety remains crucial during this time. Residents and visitors should take necessary precautions. Stay informed about the UV levels by checking the Rio das Ostras UV Index for daily updates.
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In November, Rio das Ostras basks in a delightful 298 hours of sunshine—a perfect blend of warm days that heralds the advent of summer. Following the steady sunshine of October with its 291 hours, November maintains the trend of abundant light, continuing the city's reputation as a sun-soaked paradise. With daylight hours consistently in the upper range throughout the year, it’s apparent that the charm of this coastal haven lies not just in its stunning beaches, but in the luminous skies that grace its shores. As it transitions into December, which enjoys a peak of 331 hours, the vibrant atmosphere only intensifies, inviting visitors to revel in the endless summer vibes lingering in the air.
In November, Rio das Ostras typically experiences a 31% chance of sunny weather, marking a noticeable drop compared to earlier months. Following a peak in July with a robust 66% chance, the probability of sunny days declines as the year transitions towards its close. As temperatures drop and rain becomes more frequent, November's sunlight isn't as reliable as in the mid-year months, yet still offers a fair chance for those hoping to soak up some rays. While the sun may be less prominent, the charm of Rio das Ostras continues to shine through its vibrant culture and picturesque scenery, making it a worthwhile destination even amidst the clouds.
In November, Rio das Ostras enjoys a delightful return to 13 hours of daylight, mirroring the long days of January and December. The daylight duration trends reveal a gradual decline from 13 hours in the peak summer months, dropping to 10 hours in the winter, before gradually climbing back. As November unfolds, residents and visitors alike can savor longer evenings, perfect for outdoor activities and stunning sunsets. This rhythmic dance of daylight not only enhances the beauty of the coastal city but also illuminates the vibrant local culture as it shifts from the cooler months back into the sun-kissed warmth of summer.
November in Rio das Ostras brings a gentle breeze with an average wind speed of 2.9 m/s (7 mph), marking a slight dip from the more vigorous winds of earlier months. This month showcases a transition towards calmer conditions as the year draws to a close. Following the peak winds of 3.7 m/s in January and September, the winds consistently hovered around the mid-range, notably during the earlier winter months. As November rolls in, the inviting warmth of the coastal climate is complemented by these soft winds, creating the perfect backdrop for leisurely beach outings and exploration of this vibrant region. The overall trend indicates a shift towards tranquility, ideal for savoring sun-soaked days and picturesque sunsets along the shoreline.
Weather in Rio das Ostras varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in Rio das Ostras, focusing on differences in temperature, rainfall, humidity, and UV levels.
November and January exhibit contrasting weather patterns despite similar maximum temperatures. In November, temperatures range from a minimum of 15°C (60°F) to a maximum of 36°C (98°F), with an average of 24°C (75°F). The month is characterized by significant rainfall, receiving 235 mm (9.3 in) over about 18 days and a humidity level of 79%. In comparison, January is warmer, with minimum temperatures at 20°C (68°F) and an average of 27°C (81°F). Rainfall decreases to 127 mm (5.0 in) over just 12 days, but humidity rises slightly to 85%. For more information on January weather specifics, you can check Rio das Ostras weather in January.
In comparing the weather of November and February, both months exhibit high temperatures, but February generally feels slightly warmer with a minimum of 20°C (68°F) and an average of 26°C (79°F), compared to November's minimum of 15°C (60°F) and an average of 24°C (75°F). While the maximum temperatures are similar, reaching up to 36°C (97°F) in February and 36°C (98°F) in November, the humidity is notably higher in February at 86%, compared to November's 79%. Additionally, November experiences greater rainfall with 235 mm (9.3 in) over 18 days, while February receives 190 mm (7.5 in) over 20 days, indicating that both months are quite wet but November is typically the rainier of the two. For more detailed insights, you can check out Rio das Ostras weather in February.
November and March both feature warm temperatures, but March is slightly cooler on average, with a minimum of 19°C (66°F) compared to November's minimum of 15°C (60°F). The average maximum in March is 35°C (96°F), just 1°C less than November's 36°C (98°F). Precipitation in November is notably higher, totaling 235 mm (9.3 in) over 18 days, while March sees 185 mm (7.3 in) across 17 days. Humidity levels are similar, with November at 79% and March slightly higher at 84%. For more detailed weather information, you can check out Rio das Ostras weather in March.
When comparing the weather in November and April, both months present warm temperatures, with November showing a slight edge in maximum heat, reaching up to 36°C (98°F) compared to April's 35°C (96°F). The average temperatures are quite similar, hovering around 24°C (75°F) in both months. However, November is significantly wetter, with a high precipitation of 235 mm (9.3 in) over 18 days, while April sees much less rain at 73 mm (2.9 in) across 12 days. Humidity levels are fairly close, with November at 79% and April at 82%. For further insights into April’s weather specifics, check out Rio das Ostras weather in April.
In comparing the weather of November and May, November tends to be warmer with average temperatures reaching up to 24°C (75°F), while May has a slightly cooler average of 22°C (73°F). November also experiences higher maximum temperatures, peaking at 36°C (98°F) compared to May’s maximum of 34°C (93°F). However, November is significantly wetter, with 235 mm (9.3 in) of precipitation spread over 18 days, while May sees much less rain at 68 mm (2.7 in) across only 9 days. Both months have similar humidity, hovering around 79% in November and slightly higher at 80% in May. For more detailed information, you can check Rio das Ostras weather in May.
In comparing the weather between November and June, November tends to be warmer and significantly wetter. The average temperature in November reaches around 24°C (75°F), with highs soaring up to 36°C (98°F), while June's average temperature is slightly cooler at 22°C (72°F), peaking at 33°C (91°F). November also sees much higher precipitation, with 235 mm (9.3 in) spread over 18 days, compared to June's modest 34 mm (1.3 in) over just 7 days. Humidity levels are quite similar in both months, hovering around 79% in November and 78% in June, making both months feel quite humid. For more details on June weather, you can check Rio das Ostras weather in June.
When comparing the weather between November and July, it's clear that November tends to be much warmer and wetter. In November, temperatures range from a minimum of 15°C (60°F) to a maximum of 36°C (98°F), with an average temperature of 24°C (75°F). This month sees significant rainfall, accumulating to 235 mm (9.3 in) over approximately 18 days, leading to a humidity level of 79%. In contrast, July experiences milder temperatures, with a minimum of 12°C (53°F), a maximum of 33°C (91°F), and an average of 21°C (70°F). Additionally, July is considerably drier, with only 19 mm (0.7 in) of precipitation over just 5 days and a slightly lower humidity level of 77%. For more details, check out Rio das Ostras weather in July.
When comparing the weather in November and August, November tends to be warmer and more humid. The average temperature in November is 24°C (75°F), with a maximum reaching up to 36°C (98°F), whereas in August, the average is cooler at 21°C (70°F), peaking at 34°C (93°F). Additionally, November experiences significantly more precipitation, with 235 mm (9.3 in) over 18 days, compared to August's 53 mm (2.1 in) over just 10 days. This difference in rainfall and humidity, which is 79% in November compared to 75% in August, highlights November's wetter and more tropical conditions. For more detailed information about August weather, you can visit Rio das Ostras weather in August.
In comparing the weather of November and September, we see that both months start with a minimum temperature of around 15°C (59°F-60°F), highlighting a consistent coolness in the evenings. However, November tends to be warmer overall, with an average temperature of 24°C (75°F) compared to September's 23°C (74°F), and a maximum reaching 36°C (98°F) versus September's 35°C (96°F). Additionally, November experiences significantly higher precipitation, with 235 mm (9.3 in) of rain over 18 days, compared to September's 66 mm (2.6 in) over just 8 days. Humidity levels also rise slightly in November to 79%, as opposed to 75% in September, making November a more humid month overall. For more detailed information about September weather, you can refer to Rio das Ostras weather in September.
In comparing the weather between November and October, both months exhibit an average temperature of 24°C (75°F) with maximum temperatures peaking at 36°C (98°F). However, November tends to be slightly warmer at night, with a minimum temperature of 15°C (60°F) compared to October's 16°C (61°F). Rainfall significantly increases in November, with 235 mm (9.3 in) of precipitation over 18 days, compared to October's 117 mm (4.6 in) over 15 days. Additionally, humidity rises in November to 79%, up from 74% in October. For more detail on October's weather, you can refer to Rio das Ostras weather in October.
November and December in Rio das Ostras exhibit relatively similar weather patterns, but with notable differences. In November, temperatures range from a minimum of 15°C (60°F) to a maximum of 36°C (98°F), with an average temperature of 24°C (75°F). The month experiences significant precipitation, totaling 235 mm (9.3 in) over 18 rainy days, and humidity is about 79%. Conversely, December sees a slight increase in temperatures, with a minimum of 16°C (61°F) and a maximum of 34°C (93°F), and an average of 25°C (78°F). Precipitation is slightly lower at 233 mm (9.2 in) but occurs over 20 days, leading to a marginally higher humidity level of 81%. Overall, December is just a bit warmer and more humid, while both months remain quite wet. For more detailed information, check Rio das Ostras weather in December.
As November rolls into Rio das Ostras, the weather transitions to a vibrant blend of warmth and humidity, setting it apart from the cooler months that precede it. With average temperatures rising, this time of year experiences a noticeable increase in precipitation, often greeted by the lush greenery that flourishes in response. Visitors can expect more rainfall days, making November a unique month for those who appreciate the dynamic rhythm of tropical climates. Despite the rain, the warmth and lively atmosphere create an inviting environment for exploration and relaxation by the stunning coastline. For those interested in a deeper dive into the climatic nuances, check out Rio das Ostras Climate for comprehensive insights.