Last updated: August 21, 2025
September in Capão da Canoa, Brazil showcases a mild coastal climate, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 24°C (75°F), averaging around 17°C (63°F). This month experiences notable humidity, hovering at 80%, contributing to a refreshing yet damp atmosphere. Rainfall is significant, with 213 mm (8.4 in) of precipitation spread across approximately 15 days, making it a period marked by lush landscapes and vibrant natural beauty. Visitors can expect a blend of sunny days and occasional showers, ideal for those seeking both warmth and the charm of Brazil's stunning coastline.
In September, Capão da Canoa begins to shake off the winter chill, welcoming warmer days as the transition to spring unfolds. With temperatures ranging from a minimum of 11°C (52°F) to a pleasant maximum of 24°C (75°F), the average settles at a comfortable 17°C (63°F). This signifies a gradual increase compared to the cooler months preceding it, particularly the lows of July and August, which have dipped to single digits. As the weather warms, locals and visitors alike can embrace outdoor activities amidst the blooming coastal scenery, making September an inviting time to experience the charm of this vibrant beach town.
As September unfolds in Capão da Canoa, the region experiences a significant uptick in precipitation, with an impressive 213 mm (8.4 in) of rainfall recorded over 15 days. This marks a notable increase from the drier months of August, which saw only 82 mm (3.2 in) over 8 days. The spike in rainfall in September suggests the onset of a wetter season, as it is the highest monthly total recorded so far this year. This trend not only signals a shift in climate patterns but also prepares the landscape for the lush growth that follows. As summer approaches, the blend of rainy days and warmer temperatures creates a vibrant atmosphere, setting the stage for the ecological richness that defines this coastal haven.
As September rolls into Capao da Canoa, Brazil, the humidity hovers around 80%, maintaining a comfortable equilibrium following the slightly drier August at 77%. This transition marks a return to higher moisture levels that are characteristic of the spring months, where the humidity typically begins to climb again. In fact, September serves as a gentle bridge between the lower humidity of winter and the more humid conditions that peak in the summer months, with May reaching a hefty 88%. With the humidity consistently above 77% throughout the year, it's clear that Capao da Canoa enjoys a tropical feel, ensuring that visitors are greeted by the inviting embrace of warm, moist air as they prepare for the vibrant days ahead.
In September, Capao da Canoa experiences a UV Index of 10, placing it in the very high exposure category and resulting in a burn time of just 15 minutes. This marks a transition from the more moderate indices of the previous summer months. With the UV Index peaking in the summer at an extreme 14 in January and February, September's value indicates a decrease, yet it remains substantially high as the region begins to shift into the milder season. The data suggests that while there is a slight reduction in UV intensity, it's crucial to remain vigilant about sun protection during this time. For more insights and detailed information, visit Capao da Canoa UV Index.
UV Risk Categories
September in Capão da Canoa, Brazil, brings a cozy embrace of 235 hours of sunshine, marking a gentle transition into the spring season. As the year progresses, the sun begins to reclaim its dominance, building up from the cooler winter months that offered around 228 hours in June. While September's sunshine is slightly lower than the bustling summer peak of 309 hours in February, it sets the stage for an impressive stretch ahead, with November and December welcoming 313 and 361 hours of radiant light, respectively. This gradual increase hints at the vibrant energy that characterizes the warmer months, inviting visitors to bask in the sun-drenched beaches and lively atmosphere as the year rolls toward its shimmering finale.
In Capão da Canoa, Brazil, the likelihood of sunny weather in September stands at a modest 32%, making it one of the less favorable months for sun seekers. This slight dip follows the warmer and sunnier months of May and July, which showcase the highest probabilities of sunshine at 64% and 62%, respectively. Although September is cooler, it follows the trend of fluctuating sun chances experienced from January to August, where variability reigns. Despite the lower odds, the sun does occasionally break through, offering a pleasant reprieve amid the transition into spring. As we move into October, the probability slightly rises to 41%, hinting at the gradual return of sunnier days.
As September rolls into Capão da Canoa, Brazil, the daylight duration reaches 11 hours, marking a stability in light as the transition from winter to spring begins. Following the steady decline from the peak of 13 hours in January and February down to 10 hours in the winter months, daylight begins a gradual upward trajectory again. This month stands as a bridge, similar to August which also offered 11 hours of daylight, setting the stage for the return of longer days leading into October. Overall, this gentle fluctuation in daylight reflects the dynamic seasonal shifts experienced in this coastal paradise, promising exciting opportunities for both relaxation and adventure as longer days approach.
As September arrives in Capão da Canoa, Brazil, the breeze begins to pick up, with average wind speeds reaching 5.7 m/s (13 mph). This marks an increase from the summer months, reflecting a subtle shift towards the more invigorating winds of fall. Unlike the gentle whispers of January and February at 5.0 m/s, September's gusts bring a refreshing vigor that hints at the seasonal transitions to come. Following closely, October will see an even brisker pace at 6.1 m/s, emphasizing a continuous upward trend in wind speed as we move toward the end of the year. This delightful progression not only invigorates the coastal atmosphere but also enhances the allure for water sports and outdoor activities, making September a thrilling time for both locals and visitors alike.
Weather in Capao da Canoa varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Capao da Canoa, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, temperatures in Capao da Canoa range from a minimum of 11°C (52°F) to a maximum of 24°C (75°F), with an average of 17°C (63°F). The month is characterized by significant rainfall, averaging 213 mm (8.4 in) over 15 days, leading to a humid environment with 80% humidity. In contrast, January experiences warmer temperatures, with a minimum of 20°C (69°F) and a maximum of 29°C (85°F), yielding an average of 24°C (75°F). Rainfall decreases to 111 mm (4.4 in) over 12 days, while humidity remains steady at 80%. This shift in weather highlights how January offers a warmer and drier experience compared to the cooler, wetter September. For more information, you can check Capao da Canoa weather in January.
In September, the weather is cooler with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 24°C (75°F) and an average of 17°C (63°F). This month sees significant rainfall, with around 213 mm (8.4 in) of precipitation spread across 15 days, and humidity levels are relatively high at 80%.
In contrast, February offers warmer conditions, with temperatures starting at a minimum of 18°C (65°F) and peaking at 31°C (88°F), averaging 23°C (75°F). The precipitation is much lower at 90 mm (3.6 in) over just 13 days, and humidity levels slightly decrease to 77%. For a closer look at the February weather in Capão da Canoa, you can check Capao da Canoa weather in February.
September and March exhibit distinct weather characteristics. September typically experiences cooler temperatures, with averages ranging from a minimum of 11°C (52°F) to a maximum of 24°C (75°F), and a significant amount of rainfall at 213 mm (8.4 in) over 15 rainy days and high humidity at 80%. In contrast, March is warmer, boasting temperatures that range from a minimum of 17°C (64°F) to a maximum of 28°C (83°F). Rainfall is lower at 121 mm (4.7 in) across 17 days, with humidity slightly decreased at 79%. For more detailed weather insights specific to March, you can check Capao da Canoa weather in March.
When comparing the weather in September and April, notable differences in temperature and precipitation emerge. September experiences cooler temperatures with a minimum of 11°C (52°F) and a maximum of 24°C (75°F), while April is warmer overall, boasting a minimum of 15°C (59°F) and a peak of 27°C (81°F). In terms of precipitation, September is much wetter, receiving 213 mm (8.4 in) over 15 days, compared to April's 97 mm (3.8 in) over 13 days. The humidity is relatively high in both months, with September at 80% and April slightly higher at 83%. For more detailed information, you can check Capao da Canoa weather in April.
In comparing the weather of September and May, we observe that September features slightly cooler temperatures, with an average of 17°C (63°F) compared to May's warmer average of 19°C (66°F). The maximum temperatures are also comparable, with September reaching up to 24°C (75°F) and May peaking at 25°C (77°F). However, September brings more precipitation, totaling 213 mm (8.4 in) over 15 days, while May experiences less rainfall at 174 mm (6.8 in) over 13 days. Additionally, humidity levels are notably higher in May at 88%, compared to September's 80%. For more details on May weather, check Capao da Canoa weather in May.
In comparing the weather between September and June, both months showcase similar average temperatures, hovering around 17°C (63°F). However, September tends to be warmer at its maximum, reaching 24°C (75°F), while June has a slightly cooler maximum of 24°C (76°F). Rainfall is more prevalent in September, with 213 mm (8.4 in) occurring over 15 days, compared to the 128 mm (5.0 in) that falls over 11 days in June. Additionally, humidity is higher in June at 86%, compared to 80% in September. For further details, you can check out Capao da Canoa weather in June.
In comparing the weather of September and July, September tends to be milder, with average temperatures reaching 17°C (63°F) compared to July's average of 15°C (59°F). Additionally, September sees slightly higher maximum temperatures, peaking at 24°C (75°F), while July only reaches 23°C (73°F). However, September is wetter, with 213 mm (8.4 in) of precipitation over 15 days, compared to July's 137 mm (5.4 in) over 9 days. Humidity levels are similar, with September at 80% and July at 82%. For more information on the specific weather conditions in July, you can check Capao da Canoa weather in July.
When comparing the weather in September to that of August, it's evident that September tends to be warmer and wetter. The minimum temperature in September is notably higher at 11°C (52°F) compared to August's 8°C (47°F), with an average temperature of 17°C (63°F) versus August's 15°C (60°F). Additionally, September experiences higher maximum temperatures, reaching 24°C (75°F) compared to August's 22°C (72°F). However, September also sees a significant increase in precipitation, with 213 mm (8.4 in) falling over 15 days, while August only recorded 82 mm (3.2 in) over 8 days. Humidity levels remain relatively close, with September at 80% and August at 77%. For a closer look at August's climate specifics, you can visit Capao da Canoa weather in August.
In September, the weather is characterized by cooler temperatures, averaging around 17°C (63°F) with a maximum of 24°C (75°F) and a minimum of 11°C (52°F). The month sees considerable rainfall, accumulating 213 mm (8.4 in) over 15 days, resulting in a humidity level of 80%.
By October, temperatures begin to rise slightly, with averages of 19°C (66°F), reaching a high of 26°C (79°F) and a low of 14°C (58°F). Rainfall decreases to 162 mm (6.4 in), although the number of rainy days remains the same at 15. Humidity also rises to 84%, creating a more humid atmosphere. For more detailed insights about October's weather, you can check Capao da Canoa weather in October.
In comparing the weather between September and November, September experiences cooler temperatures with average highs around 24°C (75°F) and lows of 11°C (52°F), while November brings mild weather with a higher minimum of 15°C (59°F) and an average of 20°C (68°F). Despite the warmer temperatures in November, it delivers slightly less precipitation, totaling 134 mm (5.3 in) over 14 days compared to September's 213 mm (8.4 in) over 15 days. Humidity remains relatively high in both months, with September at 80% and November slightly higher at 83%. For more specific insights into November weather, check out Capao da Canoa weather in November.
In September, the weather is generally cooler with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 24°C (75°F), and an average of 17°C (63°F). This month also experiences significant rainfall, with a total precipitation of 213 mm (8.4 in) across 15 days, resulting in a humidity level of 80%. In contrast, December brings warmer weather, with temperatures varying from a minimum of 16°C (61°F) to a maximum of 26°C (79°F), averaging 22°C (71°F). The precipitation in December is much lower at 97 mm (3.8 in) over 12 days, though humidity is slightly higher at 87%. For a more detailed look at what to expect, check out Capao da Canoa weather in December.
As September unfolds in Capao da Canoa, the weather showcases a delightful shift towards warmer temperatures, offering a refreshing contrast to the chill of winter months. With an average temperature of 17°C, a maximum that reaches 24°C, and an invigorating minimum of 11°C, this month heralds the arrival of spring, providing ideal conditions for outdoor activities. However, expect frequent rain, as September sees about 15 days of precipitation, totaling 213 mm, coupled with high humidity levels around 80%. This unique blend of warmth and moisture creates a vibrant atmosphere, marking an enticing transition to the sunnier days ahead. For more insights on local weather patterns, visit Capao da Canoa Climate.