Last updated: August 21, 2025
In October, Chapada dos Guimarães, Brazil, experiences a dynamic climate characterized by high temperatures and notable humidity. With maximum temperatures soaring up to 40°C (105°F) and an average of 28°C (82°F), the days can be quite warm, while nighttime temperatures offer a cooler retreat at a minimum of 19°C (66°F). This month sees an average precipitation of 107 mm (4.2 in) spread over approximately 14 days, contributing to the region’s lush landscapes. The humidity level is relatively low at 29%, creating a balance that makes October a uniquely vibrant time for both locals and visitors to enjoy the natural beauty of this stunning Brazilian destination.
In October, Chapada dos Guimarães experiences a delightful blend of warmth and sunshine, with temperatures typically ranging from a mild 19°C (66°F) at night to a scorching 40°C (105°F) during the day. This month's average of 28°C (82°F) reflects a transition from the cooler months of winter into the more intense heat of the Brazilian summer. Notably, October marks a peak in temperature, alongside September, which recorded an impressive high of 40°C (103°F). As the days grow longer and the sun shines brighter, the climatic conditions encourage outdoor adventures amidst the stunning natural beauty of this region, making it an ideal time for both thrill-seekers and nature lovers alike.
October in Chapada dos Guimarães marks a transition into a wetter phase, with precipitation amounting to 107 mm (4.2 in) over 14 days of rainfall. This increase is significant compared to the drier months of July and August, which recorded virtually no rain. As the region moves past the dry spell of winter, October's rainfall signals the approach of more frequent wet weather, paving the way for the lush landscapes that define the later months. The patterns observed from the earlier months reveal a clear upswing in precipitation, setting the stage for November, which tends to be even wetter with 156 mm expected. Overall, October serves as a pivotal point, bridging the dry season and the more humid, rain-laden months ahead.
As October rolls around in Chapada dos Guimarães, Brazil, humidity reaches a low of 29%, marking the peak of the dry season. Following a gradual decline from the high humidity levels of 88% in January and February, which linger into March, the air becomes increasingly drier. By the time October arrives, it boasts the lowest humidity of the year, a stark contrast to the humid summer months. This transition continues into November, where humidity begins to rise again to 62%, signaling the shift towards the wetter season. Overall, the significant drop in October exemplifies a clear trend of diminishing moisture in the air as the year progresses, providing a refreshing respite before the return of the rains.
In October, Chapada dos Guimarães experiences a UV Index of 15, categorized as extreme with a burn time of just 10 minutes. This trend highlights the region's intense sunlight, consistent with the previous months where the UV Index has remained notably high, peaking at 16 in both January and February. As the year progresses, while there’s a slight dip from the extreme January and February levels, the significant UV radiation persists, urging visitors and locals alike to remain vigilant about sun protection. This consistent pattern throughout the year emphasizes the importance of understanding and adapting to the local UV conditions. For more information, check out the Chapada dos Guimaraes UV Index.
UV Risk Categories
October shines brightly in Chapada dos Guimaraes, Brazil, where the sun graces the region with an impressive 323 hours of sunshine. Following a stellar few months, this delightful autumn month continues the trend set by September's 318 hours, showcasing an abundance of daylight that only slightly tapers off as the year progresses. As the days grow shorter leading into November, October remains a prime time for nature lovers and adventurers to explore the breathtaking landscapes, bathe in the warm glow, and enjoy the vibrant flora that flourishes under the Brazilian sun. With a consistent offering of sunlight, October in Chapada dos Guimaraes invites you to bask in its beauty and embrace the splendid outdoors.
In Chapada dos Guimarães, Brazil, October experiences a 35% chance of sunny weather, which marks a noticeable decline following the sunniest months of July and August, where the chances soar to 92% and 76% respectively. As the dry season cools down, September's 65% chance still hints at residual sunlight before transitioning into the wetter months of late spring. This pattern reflects a cyclical nature of rainfall in the region, as the likelihood of sunshine dwindles significantly in November and December, reaching a low of just 8%. Visitors planning for outdoor adventures in October should be prepared for variable weather, blending the tail end of the dry season with the increasing potential for rain as the month progresses.
In Chapada dos Guimarães, Brazil, daylight duration exhibits a delightful rhythm throughout the year. From January to March, the days are consistently long, offering 12 hours of sunshine that invigorate the landscape. As April rolls in, daylight begins to dip slightly to 11 hours, ushering in the cooler months. This pattern of reduced light continues through the winter, with May to August maintaining a steady 11-hour daylight duration, creating a serene ambiance perfect for exploration. The trend shifts back as September arrives, rejuvenating the days to 12 hours once again, which sustains through October and November. Finally, the year wraps up with December, delighting residents and visitors alike with an extended 13 hours of daylight, perfect for basking in the natural beauty that surrounds Chapada dos Guimarães.
As October unfolds in Chapada dos Guimarães, the breezy whispers of the wind play a delightful tune, averaging 2.0 m/s (4 mph)—a gentle breath that hints at the transition of seasons. Notably, October's winds are slightly stronger than the preceding months, reflecting a gradual increase throughout the year. From a modest 1.5 m/s in January to a peak of 2.3 m/s in August, the winds dance with varying vigor, providing a refreshing escape. While September sees a slight drop to 1.8 m/s, October revitalizes the atmosphere once more, encouraging outdoor adventures and a lively exploration of nature. As the year progresses, this uptick in wind speed enhances the charm of Chapada dos Guimarães, inviting visitors to experience its scenic beauty with an invigorating breeze at their backs.
Weather in Chapada dos Guimaraes varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Chapada dos Guimaraes, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, the weather is noticeably warmer, with temperatures ranging from a mild 19°C (66°F) to a scorching 40°C (105°F) and an average of 28°C (82°F). The month experiences less humidity at 29% but has significant rainfall, with 107 mm (4.2 in) of precipitation spread over 14 days. In contrast, January brings cooler temperatures, with a minimum of 21°C (70°F) and a maximum of 36°C (96°F), averaging 26°C (79°F). However, it is much wetter, receiving 183 mm (7.2 in) of rainfall over 21 days, along with a considerably higher humidity level of 88%. For more detailed insights into January's weather, check out Chapada dos Guimaraes weather in January.
October and February exhibit distinct weather patterns, reflecting the transition between seasons. October experiences higher maximum temperatures, reaching up to 40°C (105°F), and a lower average humidity of 29%, making it feel quite hot and dry. In contrast, February features milder temperatures with a maximum of 35°C (95°F) and a higher average humidity of 88%, resulting in a more humid atmosphere. Moreover, February sees significantly increased precipitation, with 242 mm (9.5 in) over 25 days, compared to October's 107 mm (4.2 in) over just 14 days, suggesting a wetter climate during this month. For more detailed insights about February weather in Chapada dos Guimaraes, visit Chapada dos Guimaraes weather in February.
In October, the weather typically boasts a minimum temperature of 19°C (66°F) and averages around 28°C (82°F), with highs reaching up to 40°C (105°F). The month experiences a noticeable amount of precipitation, totaling 107 mm (4.2 in) over approximately 14 days, and exhibits a relatively low humidity level of 29%.
In contrast, March presents slightly warmer conditions, with a minimum temperature of 20°C (68°F) and an average of 26°C (80°F). However, the maximum temperature is considerably lower at 35°C (96°F). March also sees more rainfall, accumulating 229 mm (9.0 in) across 24 days, and features significantly higher humidity at 89%. This combination of factors makes March feel much more humid and wet compared to the relatively dry heat of October. For more detailed information on the weather patterns, visit Chapada dos Guimaraes weather in March.
October and April exhibit contrasting weather patterns, with October generally being warmer and drier. In October, temperatures range from a minimum of 19°C (66°F) to a maximum of 40°C (105°F), while April sees slightly cooler temperatures, with a minimum of 14°C (57°F) and a maximum of 35°C (95°F). Precipitation is more frequent in April, averaging 130 mm (5.1 in) over 16 days compared to October’s 107 mm (4.2 in) over 14 days. Additionally, humidity levels are significantly higher in April at 87%, contrasted with October’s more comfortable 29%. For a detailed look at the April weather, visit Chapada dos Guimaraes weather in April.
When comparing the weather in October and May, there is a stark contrast in temperature and humidity levels. October experiences much warmer temperatures, ranging from a minimum of 19°C (66°F) to a sizzling maximum of 40°C (105°F), while May’s milder conditions feature a minimum of 7°C (44°F) and a maximum of 34°C (94°F). Additionally, October sees higher precipitation, with 107 mm (4.2 in) falling over 14 days, compared to May's relatively dry conditions with only 28 mm (1.1 in) over 5 days. Moreover, the humidity in May rises to 78%, creating a noticeably different feel compared to the drier 29% humidity in October. For more details, you can check the Chapada dos Guimaraes weather in May.
The weather in October is significantly warmer and more variable compared to June. October sees minimum temperatures around 19°C (66°F) and can peak at a sweltering 40°C (105°F), averaging 28°C (82°F) throughout the month. In contrast, June experiences cooler temperatures, with minimums of 10°C (49°F) and highs reaching 34°C (94°F), averaging 24°C (75°F). Additionally, October is much wetter, with 107 mm (4.2 in) of rainfall over 14 days, while June is quite dry, receiving just 2 mm (0.1 in) of precipitation with no rainy days. Humidity levels also differ, with October being drier at 29%, whereas June has a higher humidity of 63%. For more details about conditions during this cooler month, visit Chapada dos Guimaraes weather in June.
The weather in October is significantly warmer and more variable compared to July. October boasts a minimum temperature of 19°C (66°F) and an average of 28°C (82°F), reaching a maximum of 40°C (105°F), while July's temperatures range from a cooler minimum of 7°C (44°F) to an average of 23°C (74°F) and a maximum of 35°C (95°F). Additionally, October experiences considerable precipitation, with 107 mm (4.2 in) spread over 14 days, contrasting sharply with July, which sees no rainfall at all. Moreover, October's humidity is lower at 29%, compared to July’s higher humidity of 50%. For a closer look at July weather in this region, you can visit Chapada dos Guimaraes weather in July.
In comparing the weather of October and August, it's clear that October experiences significantly higher temperatures, with minimums of 19°C (66°F) and maximums reaching up to 40°C (105°F), compared to August's more moderate range of 10°C (51°F) to 38°C (100°F). Additionally, October sees a notable increase in precipitation, averaging 107 mm (4.2 in) over 14 days, while August remains relatively dry with only 10 mm (0.4 in) on a single day. The humidity levels also vary, with October being less humid at 29%, whereas August has a higher humidity at 39%. For a closer look at what to expect during August, check out Chapada dos Guimaraes weather in August.
In comparing the weather of October and September, October is noticeably warmer, with minimum temperatures starting at 19°C (66°F), while September’s minimum dips to 11°C (53°F). Both months have similar average maximum temperatures reaching up to 40°C (105°F), but October experiences a higher overall average of 28°C (82°F) compared to September's cooler 28°C (83°F). Precipitation is significantly greater in October, with 107 mm (4.2 in) over 14 days, compared to just 25 mm (1.0 in) over 5 days in September. Interestingly, humidity remains relatively constant with October at 29% and September at 30%. For more details on September's weather, you can check Chapada dos Guimaraes weather in September.
October and November present a notable shift in weather patterns. In October, temperatures range from a minimum of 19°C (66°F) to a maximum of 40°C (105°F), with an average of 28°C (82°F) and rainfall amounting to 107 mm (4.2 in) over 14 days, resulting in a low humidity of 29%. In contrast, November experiences slightly lower temperatures, with a minimum of 18°C (65°F), an average of 27°C (80°F), and a maximum of 38°C (100°F). November also sees increased precipitation, totaling 156 mm (6.1 in) over 21 days, which leads to a significant rise in humidity to 62%. For more detailed insights, refer to Chapada dos Guimaraes weather in November.
October and December present quite contrasting weather conditions. In October, temperatures range from a minimum of 19°C (66°F) to a maximum of 40°C (105°F), with an average of 28°C (82°F). Although the month sees relatively low humidity at 29%, it also experiences considerable precipitation, totaling 107 mm (4.2 in) over 14 days. In contrast, December's weather is marked by milder temperatures, with a minimum of 21°C (69°F) and a maximum of 35°C (96°F), averaging 26°C (80°F). This month is significantly wetter, with 221 mm (8.7 in) of rain falling over 25 days and humidity levels soaring to 84%. This shift highlights the transition from the heat of October to the more humid, rainy conditions typical of December. For more specifics on the weather in December, visit Chapada dos Guimaraes weather in December.
As October unfolds in Chapada dos Guimarães, the weather begins to shift, presenting a unique blend of warmth and occasional rainfall. Unlike the cooler months earlier in the year, October boasts higher temperatures, reaching a peak that can soar above 40°C (105°F), inviting a vibrant atmosphere for visitors. With an average temperature of 28°C (82°F), and the air becoming increasingly humid with 29% humidity, the month is characterized by a dynamic interplay of sun and brief showers, with about 14 days of rain contributing to the region's lush landscapes. This blend of heat and moisture sets October apart, making it a month of transformation and beauty in Chapada dos Guimarães. For more insights into what to expect throughout the year, visit Chapada dos Guimaraes Climate.