Last updated: August 21, 2025
Experience the September weather in Bento Goncalves, Brazil, where temperatures reach a maximum of 33°C (92°F), offering warm days ideal for outdoor adventures. The month presents an average temperature of 17°C (63°F), while nighttime can dip to a refreshing minimum of 0°C (33°F). Rainfall totals around 175 mm (6.9 in), with precipitation occurring on approximately 12 days, contributing to the region's lush landscapes. Expect a high humidity level of 80%, which, combined with the rainfall, creates a vibrant atmosphere perfect for exploring the stunning vineyards and natural beauty of this enchanting locale.
September in Bento Goncalves, Brazil, marks a significant shift as the region transitions towards warmer weather. With temperatures ranging from a chilly 0°C (33°F) in the early morning to a comfortable max of 33°C (92°F) during the day, it showcases the onset of spring. The average temperature settles around 17°C (63°F), indicating a gradual warming trend following the winter months. As the leaves begin to flourish and the days lengthen, this month serves as a refreshing prelude to the hotter days of October, where the temperatures will rise even further. Overall, September provides a delightful balance, inviting residents and visitors alike to enjoy the invigorating climate before the summer heat fully arrives.
In September, Bento Goncalves experiences a significant uptick in precipitation, with 175 mm (6.9 in) of rain spread across 12 days. This month's rainfall marks a return to wetter conditions after a notably drier August, where only 91 mm (3.6 in) fell in just 8 days. September’s precipitation aligns closely with the trend observed in May, which boasts a remarkable 179 mm while revealing a consistent pattern of increased rainfall leading into the later months of the year. This pattern highlights a climate that steadily shifts towards wetter conditions, making September a crucial month for replenishing the region's water resources after the summer's relative dryness.
In Bento Goncalves, Brazil, September brings a refreshingly moderate humidity level of 80%, which aligns closely with the preceding months of January, July, and August. This month typically marks a transitional phase, as it sits between the drier summer months and the wetter fall season. Observing the trends, humidity tends to peak in the late spring, reaching 88% in May, before gradually decreasing in the summer months and stabilizing around 80% in early autumn. Following September, humidity levels are likely to rise again, creeping up toward the 84% mark by October, indicating a seasonal shift in the region's climate. Thus, the transition into fall is marked not only by cooler temperatures but also by a gradual increase in moisture, which plays a crucial role in the lush landscapes surrounding Bento Goncalves.
In September, Bento Goncalves experiences a UV Index of 10, placing it in the very high exposure category, with a burn time of just 15 minutes. This marks a notable shift from the milder indulgence of winter months when the index dipped to around 5, indicating a gradual transition toward more intense sun exposure. As the region welcomes the spring, UV levels rise alongside the temperatures, reminiscent of the earlier months of the year where extreme levels were common. It's crucial for residents and visitors to remain vigilant about sun protection, especially as October approaches with an even higher UV Index of 12. For more detailed insights into this important metric, check out the Bento Goncalves UV Index.
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As September rolls into Bento Goncalves, it ushers in a delightful transition with 239 hours of sunlight, marking a subtle dip from the vibrant summer months. Following the lighter days of August, the sunshine begins to recede gradually, yet it still offers ample brightness before the approach of autumn. This trend reflects a pattern seen throughout the year, where the intensity of sunlight typically peaks from November onward, reaching a remarkable 362 hours in December. The wane of sunshine in September hints at cooler, crisp days ahead, wrapped in the rich aromas of the region's famed vineyards. Each hour of sunshine contributes to the lush tapestry of this enchanting Brazilian landscape, making even the shorter days feel vivid and full of life.
As September arrives in Bento Goncalves, Brazil, the chances of basking in sunny weather drop to 31%, making it one of the cloudier months of the year. This is a noticeable shift following a consistently brighter July, where sun-soaked days peaked at 62%. In the transition from winter to spring, September's likelihood of sunshine lags behind both its preceding and following months, contrasting with the 57% chance of sun seen in February and December. While late winter and autumn often bring more radiant days, September invites cooler, greyer skies, signaling the start of a gradual shift back toward more favorable weather as the year progresses.
In Bento Goncalves, Brazil, the daylight duration follows a seasonal rhythm that reflects the shifting patterns of the year. Starting with 13 hours of sunlight in both January and February, the days gradually shorten as autumn approaches, with March seeing 12 hours and April dropping to 11 hours. As winter settles in, daylight lingers at 10 hours from May through July, creating a cozy ambiance. However, as spring awakens in August, daylight begins to extend once again to 11 hours. By September, residents enjoy a balanced 11 hours of sunlight, setting a pleasant tone for the transition into October, where days again lengthen to 12 hours. This cyclical pattern not only marks the change of seasons but also enhances the natural beauty and vibrant culture of the region.
As September arrives in Bento Goncalves, Brazil, the wind begins to pick up, maintaining an average speed of 2.5 m/s (6 mph). This gentle breeze follows a pattern established over the past few months, with wind speeds stabilizing at this level from June through October. Interestingly, the transition from winter to spring brings a slight freshening of the air, complemented by the consistent 6 mph that characterizes late summer. The month of September marks a pivotal moment, bridging the quieter winds of earlier months while hinting at the refreshing gusts of spring ahead. This rhythmic flow of air not only enhances the region's picturesque vineyard landscapes but also creates a delightful backdrop for outdoor activities, making it a perfect time to enjoy all that Bento Goncalves has to offer.
Weather in Bento Goncalves varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Bento Goncalves, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January in Bento Gonçalves present contrasting weather patterns despite their similar humidity levels of 80%. In September, temperatures range from a chilly 0°C (33°F) at night to a warm 33°C (92°F) during the day, with an average of 17°C (63°F). The month sees significant precipitation, totaling 175 mm (6.9 in) across about 12 days. In contrast, January is warmer, with minimum temperatures of 10°C (50°F) and a peak of 36°C (97°F), averaging 23°C (73°F). Precipitation is slightly lower at 171 mm (6.7 in), experienced over 15 days. For a detailed look at the weather specifics, you can view Bento Goncalves weather in January.
In comparing the weather of September and February, we find notable differences in temperature and precipitation patterns. September experiences a wider range of temperatures, with a minimum of 0°C (33°F) and a maximum of 33°C (92°F), averaging around 17°C (63°F). In contrast, February presents milder conditions, with a minimum of 10°C (50°F), an average of 22°C (72°F), and the same maximum of 33°C (92°F). While September sees higher precipitation at 175 mm (6.9 in) over 12 days, February has slightly less at 155 mm (6.1 in) over 15 days, resulting in slightly lower humidity levels in February at 77% compared to September's 80%. For a more detailed look at February weather, you can check Bento Goncalves weather in February.
In comparing the weather of September and March, there are notable differences in temperature and precipitation patterns. September experiences cooler temperatures, with a minimum of 0°C (33°F) and a maximum reaching up to 33°C (92°F), while March has a milder temperature range, starting from a minimum of 8°C (47°F) and peaking at 35°C (95°F). Although both months have relatively high average humidity levels, September is slightly more humid at 80%, compared to March's 79%. Precipitation is also a factor, with September receiving a total of 175 mm (6.9 in) over 12 days, while March sees less rainfall at 132 mm (5.2 in) across 14 days. For a closer look at March weather specifics, check out Bento Goncalves weather in March.
When comparing the weather in September and April, we can see distinct differences in temperature and precipitation. September typically experiences a wider temperature range, with minimums dropping to 0°C (33°F) and maximums reaching 33°C (92°F), while April presents milder conditions with minimums of 4°C (40°F) and highs of 31°C (88°F). In terms of precipitation, September is wetter, accumulating 175 mm (6.9 in) over approximately 12 days, whereas April sees less rain at 103 mm (4.0 in) across about 10 days. Both months boast high humidity, with September at 80% and April slightly higher at 83%. For a more detailed overview, you can visit Bento Goncalves weather in April.
When comparing the weather in September and May, there are notable differences in temperature and humidity. In September, temperatures range from a minimum of 0°C (33°F) to a maximum of 33°C (92°F), with an average of 17°C (63°F). In contrast, May has slightly warmer averages, ranging from a minimum of 1°C (35°F) to a maximum of 29°C (85°F) and an average of 15°C (59°F). Both months experience similar levels of precipitation, with September seeing 175 mm (6.9 in) and May slightly higher at 179 mm (7.0 in), both spread over 12 days. Additionally, September's humidity is around 80%, while May is slightly more humid at 88%, contributing to a more comfortable, albeit wetter, atmosphere. For more detailed insights into May's weather, you can visit Bento Goncalves weather in May.
In comparing the weather between September and June, we find notable differences in temperature and precipitation. September features a broader temperature range, with minimums of 0°C (33°F) and maximums reaching up to 33°C (92°F), resulting in an average of 17°C (63°F). In contrast, June tends to be cooler, with minimums at -2°C (29°F) and maximums around 29°C (85°F), averaging 14°C (57°F). Additionally, September experiences more precipitation at 175 mm (6.9 in) over 12 days, compared to June’s 140 mm (5.5 in) spread across 11 days. Humidity levels are slightly lower in September at 80%, while June maintains a higher humidity average of 86%. For specific insights into June weather patterns in Bento Goncalves, you can refer to Bento Goncalves weather in June.
In comparing the weather between September and July, September tends to be warmer overall, with average temperatures reaching 17°C (63°F) compared to July's average of 13°C (56°F). September also experiences a wider temperature range, with maximums soaring to 33°C (92°F), while July peaks at a cooler 28°C (83°F). However, September sees more rainfall, with 175 mm (6.9 in) over 12 days, compared to July's 136 mm (5.4 in) across just 8 days. Humidity remains high in both months, hovering around 80% in September and 82% in July. For more detailed information, you can check out Bento Goncalves weather in July.
In comparing the weather of September and August, we observe notable differences in temperature, precipitation, and humidity. September experiences a broader temperature range with a minimum of 0°C (33°F) and a maximum of 33°C (92°F), while August has a slightly cooler range, with temperatures dropping to -1°C (31°F) and peaking at 32°C (90°F). Additionally, September sees significantly higher precipitation, totaling 175 mm (6.9 in) over 12 days, compared to August's 91 mm (3.6 in) across 8 days. Humidity levels also rise in September to 80%, slightly exceeding August’s 77%. For more detailed insights on August weather, you can refer to Bento Goncalves weather in August.
In comparing the weather of September and October, October tends to be slightly warmer with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 35°C (96°F), compared to September’s temperatures of 0°C (33°F) to 33°C (92°F). Both months experience considerable rainfall, with September recording 175 mm (6.9 in) over 12 days and October showing slightly less at 161 mm (6.3 in) over 14 days. Humidity levels also rise in October to 84%, up from September's 80%, indicating a more humid atmosphere. For more details, check out Bento Goncalves weather in October.
In September, temperatures range from a chilly 0°C (33°F) at night to a warm average of 17°C (63°F) during the day, peaking at a scorching 33°C (92°F). The month experiences significant rainfall, with 175 mm (6.9 in) spread across about 12 days, and humidity levels hovering around 80%. In contrast, November brings slightly milder conditions, with nighttime temperatures not dropping below 6°C (44°F) and an average of 20°C (68°F), reaching up to 34°C (94°F) at the highest. Precipitation in November decreases to 146 mm (5.8 in) over 11 days, while humidity rises to 83%. The transition from September to November showcases a shift from chilly nights and wet days to warmer evenings and slightly reduced rainfall. For more detailed insights, check out the Bento Goncalves weather in November.
September and December offer contrasting weather patterns, reflecting the transition from early spring to summer in the region. In September, temperatures range from a cool minimum of 0°C (33°F) to an average of 17°C (63°F), peaking at 33°C (92°F). The month experiences significant rainfall, totaling 175 mm (6.9 in) over approximately 12 days, with humidity levels averaging around 80%. In contrast, December brings milder conditions with a minimum temperature of 6°C (44°F) and an average of 22°C (71°F), reaching up to a maximum of 36°C (97°F). Rainfall decreases to 117 mm (4.6 in) across 13 days, while humidity rises to 87%. For more detailed information, you can check out the Bento Goncalves weather in December.
September in Bento Goncalves marks a transition, where the warmth of spring starts to take hold after the chill of winter. With temperatures reaching a maximum of 33°C (92°F), the climate becomes more inviting, contrasting sharply with the cooler nights dipping as low as 0°C (33°F). This month also brings about an increase in humidity, averaging around 80%, and a significant amount of rainfall, with approximately 175 mm over about 12 days. These conditions not only rejuvenate the lush landscapes but also offer a vibrant yet unpredictable weather experience, making it quite distinct from both the cold of winter and the drier summer months. For a more in-depth look at what this month entails and to compare it with other times of the year, visit Bento Goncalves Climate.