Last updated: August 21, 2025
Cachoeira, Brazil, in October offers a delightful blend of warmth and humidity, with maximum temperatures reaching 36°C (97°F) and an average of 25°C (78°F). Expect cooler evenings, as minimum temperatures dip to 18°C (64°F). Rainfall is common, with approximately 38 mm (1.5 in) spread over 12 days, lending a refreshing touch to the tropical landscape. The humidity level hovers around 72%, providing a lush and vibrant atmosphere characteristic of this beautiful region during fall. Whether you're exploring local attractions or simply enjoying the outdoors, October in Cachoeira is a captivating experience for all.
In Cachoeira, Brazil, October brings a delightful blend of warmth and mildness, with temperatures ranging from a minimum of 18°C (64°F) to a peak of 36°C (97°F). As the month unfolds, the average temperature settles at a comfortable 25°C (78°F), providing an ideal atmosphere for outdoor activities. This gradual rise in temperature marks a transition from the cooler months of winter, with October generally trending warmer than its predecessors. The pleasant heat, coupled with low rainfall, invites both locals and travelers to enjoy the vibrant natural beauty and cultural offerings of this enchanting region. Whether you're exploring lush landscapes or indulging in local cuisine, the October climate in Cachoeira ensures a delightful experience.
In October, Cachoeira, Brazil, experiences a notable shift in its precipitation patterns, with a total of 38 mm (1.5 in) of rainfall spread over 12 days. This marks a decline from the heavier downpours of the preceding months, especially April and May, which see averages exceeding 100 mm and contribute to the region’s lush environment. The transition into October signals a shift toward drier conditions, hinting at the onset of a more stable, if slightly cooler, season. As the month unfolds, the decreasing precipitation likely encourages residents and visitors alike to explore the vibrant landscapes of Cachoeira, taking advantage of the clearer skies while still enjoying the lingering vitality of the rainy season.
October marks a notable shift in humidity levels in Cachoeira, Brazil, as the average drops to 72%. This decrease from the higher humid months, particularly April through May when levels peaked at 87%, signals the onset of drier conditions heading into late spring. Following a consistent trend, humidity remains relatively low, dipping steadily throughout the year, with November and December bringing even lower averages of 71% and 70% respectively. As the tropical climate oscillates, October serves as a gentle reminder of the transition towards a more comfortable, less humid period, making it an ideal time for outdoor activities.
In Cachoeira, Brazil, October marks the beginning of an increase in UV intensity, reaching a striking UV Index of 15, categorized as extreme. This follows a trend of consistently high UV levels throughout the year, with values rarely dipping below 11. October's UV exposure reflects similar patterns seen in the preceding months, where burn times remain alarmingly low at just 10 minutes. As the region transitions from September's UV Index of 13 to October, residents and visitors alike should be particularly vigilant about sun protection measures. Peak indices ranging from 14 to 15 persisted from January to April, showcasing a climate where sun safety is crucial year-round. For those planning outdoor activities, understanding the Cachoeira UV Index is essential to safeguard against harmful exposure. Always remember to check your sun protection strategies! For more detailed information, visit Cachoeira UV Index.
UV Risk Categories
October in Cachoeira, Brazil, truly shines with a brilliant 337 hours of sun, making it the sunniest month of the year. This surge in sunshine marks a delightful peak following a steady increase from the previous months. After a slight dip in June, the hours of sunlight have shown a consistent upward trend from July to October. The vivid light of October not only enhances the beauty of the city but also invites residents and visitors alike to embrace the vibrant outdoor life. It's a perfect time to explore Cachoeira’s rich culture and picturesque landscapes, all basking in the glory of the Brazilian sun.
In Cachoeira, Brazil, October presents a 39% chance of sunny weather, marking a modest improvement over the chillier months of July and August, which saw sunny chances dip to 29% and 40% respectively. With the winter months behind, this uptick signals a transition towards more pleasant, sun-filled days, albeit still shy of summer's peak. Interestingly, as October approaches, the likelihood of sunshine stands significantly higher than the dreary November, where it plunges to just 25%. Overall, October invites outdoor enthusiasts to enjoy a balance of sunshine and comfortable temperatures, making it a delightful time to visit.
In Cachoeira, Brazil, the rhythm of daylight is consistent throughout the year, creating a pleasant and predictable environment. From January to March, residents enjoy 12 hours of daylight, basking in the sun during the peak summer months. As the seasons shift to April through August, daylight gently decreases to 11 hours, ushering in a cooler and quieter atmosphere, perfect for enjoying the vibrant local culture. However, as September rolls around, daylight returns to a reassuring 12 hours once more, marking the transition into spring. October, along with November and December, sustains this trend, offering a consistent stretch of daylight that continues to enrich the natural beauty and daily lives of Cachoeira's inhabitants. This cyclical pattern creates a warm and inviting backdrop, contributing to the town's charm year-round.
In Cachoeira, Brazil, the October winds present a pleasant continuation of mild breezes from the previous months, averaging 2.8 m/s (6 mph). This slight rise from the lighter winds of September reflects a consistent trend seen throughout the year, where wind speeds gently fluctuate but rarely stray far from the 6 mph mark. Notably, the average wind speed sees a surge in the mid-year months of July and August, reaching a peak of 3.1 m/s (7 mph). As October rolls in, the gentle gusts offer a perfect backdrop for outdoor activities, showcasing the charm of Cachoeira's subtle climatic shifts. The overall pattern suggests a serene, stable wind environment, making October an ideal time to experience the beauty of this Brazilian gem.
Weather in Cachoeira varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Cachoeira, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, the weather features a warm range of temperatures, with a minimum of 18°C (64°F), an average of 25°C (78°F), and a maximum of 36°C (97°F). This month experiences about 38 mm (1.5 in) of precipitation spread over 12 days, complemented by a humidity level of 72%. In contrast, January presents slightly warmer temperatures, with a minimum of 19°C (67°F), an average of 26°C (80°F), and a maximum of 35°C (95°F). The precipitation in January is slightly higher at 40 mm (1.6 in), occurring over 11 days, and the humidity rises to 76%. For more detailed information on January weather specifically, you can explore Cachoeira weather in January.
October and February both feature warm temperatures, but February is generally slightly warmer and more humid. In October, the temperatures range from a minimum of 18°C (64°F) to a maximum of 36°C (97°F), with an average of 25°C (78°F). In contrast, February sees temperatures ranging from a minimum of 20°C (69°F) to a maximum of 38°C (100°F), with an average of 27°C (81°F). Precipitation is somewhat higher in February at 43 mm (1.7 in) over 11 days, compared to October's 38 mm (1.5 in) over 12 days. Additionally, February enjoys a higher humidity level at 81%, compared to October's 72%. For more information on February weather in Cachoeira, you can visit Cachoeira weather in February.
In October, the weather is characterized by warm temperatures, with a minimum of 18°C (64°F) and a maximum of 36°C (97°F), leading to an average temperature of 25°C (78°F). Rainfall is relatively mild, with only 38 mm (1.5 in) recorded over 12 days and humidity levels around 72%. In contrast, March sees slightly warmer conditions with minimum temperatures of 19°C (66°F) and maximums reaching up to 37°C (100°F), resulting in an average of 26°C (80°F). However, March is much wetter, experiencing 93 mm (3.7 in) of precipitation across 17 days and higher humidity at 86%. For more detailed information, check out Cachoeira weather in March.
When comparing the weather in October and April, both months boast a pleasant average temperature of around 25°C (78°F). However, October generally experiences slightly warmer conditions, with maximum temperatures reaching up to 36°C (97°F), while in April, maximums are a bit lower at 35°C (95°F). Precipitation levels differ significantly, with October receiving only 38 mm (1.5 in) over 12 days, compared to April's much wetter conditions with 102 mm (4.0 in) spread over 22 days. Additionally, April tends to be more humid, with humidity levels at 87%, contrasting with October's 72%. For more detailed insights into the weather during this time, you can check out Cachoeira weather in April.
When comparing the weather in October and May, a few notable differences emerge. October generally features warmer temperatures, with an average of 25°C (78°F) and maximums reaching up to 36°C (97°F), while May has a slightly cooler average of 24°C (76°F) and maximums of 33°C (91°F). Precipitation levels also vary significantly, with October receiving 38 mm (1.5 in) over 12 days compared to May's 103 mm (4.0 in) across 22 days. Additionally, humidity tends to be higher in May at 86%, compared to 72% in October. For those interested in the specifics, you can check more details here: Cachoeira weather in May.
In October, the weather tends to be warmer with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 36°C (97°F) and an average temperature of 25°C (78°F). This month experiences 38 mm (1.5 in) of precipitation over about 12 days, resulting in a humidity level of 72%.
In contrast, June features slightly cooler temperatures, with a minimum of 17°C (64°F), averaging 23°C (74°F), and a maximum of 30°C (87°F). The month sees significantly more rainfall, totaling 90 mm (3.6 in) across 25 days and a higher humidity level of 84%.
For a closer look at June's conditions, you can visit Cachoeira weather in June.
When comparing the weather in October and July, October generally boasts warmer temperatures, with minimums of 18°C (64°F) and maximums reaching up to 36°C (97°F), while July features a cooler range with minimums of 16°C (61°F) and maximums of 31°C (87°F). The average temperature in October is also higher at 25°C (78°F) compared to July's average of 22°C (72°F). In terms of precipitation, July sees significantly more rainfall at 91 mm (3.6 in) over 24 days, whereas October has less rain, totaling 38 mm (1.5 in) across 12 days. Both months have relatively high humidity, with July at 80% and October at 72%. For more details on weather conditions specific to July, you can check Cachoeira weather in July.
In October, the weather shows a noticeable increase in temperature compared to August, with average highs reaching 36°C (97°F) versus August's 31°C (89°F). While both months experience warm temperatures, October has less precipitation overall, recording 38 mm (1.5 in) across 12 days, compared to August's 80 mm (3.1 in) over 20 days. Additionally, October's humidity is slightly lower at 72% compared to August's 77%, contributing to a more comfortable atmosphere. For further details on August weather, you can check the following link: Cachoeira weather in August.
In October, the weather is generally warmer and drier compared to September. The average temperature in October rises to 25°C (78°F), with highs reaching up to 36°C (97°F), while September's average is slightly cooler at 23°C (74°F) with a maximum of 33°C (92°F). October also sees reduced precipitation levels, with only 38 mm (1.5 in) over 12 days compared to September's 56 mm (2.2 in) over 18 days. Humidity levels remain similar, with October at 72% and September at 75%. For a more detailed look at the weather conditions, check out Cachoeira weather in September.
In October, temperatures range from a minimum of 18°C (64°F) to a maximum of 36°C (97°F), with an average of 25°C (78°F). The month experiences a total precipitation of 38 mm (1.5 in) over about 12 days, and humidity levels sit at 72%. In contrast, November brings slightly warmer temperatures, with a minimum of 19°C (67°F) and an average of 26°C (78°F), peaking at 35°C (96°F). However, November sees a significant increase in precipitation, totaling 85 mm (3.3 in) over around 15 days, while humidity remains fairly stable at 71%. For more detailed insights into the weather in Cachoeira during this time, check out Cachoeira weather in November.
October and December present similar temperature ranges, with October showcasing a minimum of 18°C (64°F) and an average of 25°C (78°F), while December slightly increases to a minimum of 20°C (68°F) and an average of 26°C (79°F). Both months can reach a maximum of 36°C (97°F in October and 96°F in December), indicating consistently warm weather. However, December experiences significantly more precipitation, totaling 68 mm (2.7 in) compared to October's 38 mm (1.5 in), despite both months having roughly the same number of rainy days at 12. Humidity levels remain relatively stable, with October at 72% and December slightly lower at 70%. For a more detailed look at December weather, check out Cachoeira weather in December.
As October unfolds in Cachoeira, the weather presents a delightful blend of warmth and humidity, paving the way for the transition into the hotter months ahead. The average temperature hovers around a comfortable 25°C (78°F), while daytime highs can reach a sizzling 36°C (97°F), making it an ideal time for outdoor activities during cooler mornings and evenings. Unlike the wetter months that precede it, October experiences lower precipitation levels, with about 38 mm (1.5 in) spread across a modest 12 rainy days. This shift in climatic conditions not only enhances the vibrancy of the local flora but also invites visitors to explore Cachoeira's rich cultural landscape. For a deeper understanding of what to expect throughout the year, visit Cachoeira Climate.