Last updated: August 21, 2025
In Palmas, Brazil, October brings a delightful mix of warm temperatures and vibrant rainfall. With a maximum temperature reaching 32°C (90°F), residents enjoy the sun, while an average of 18°C (64°F) offers a comfortable respite at night. However, those looking to stay dry should be prepared for an average precipitation of 188 mm (7.4 inches) over 16 days, resulting in a humidity level of 76% that adds to the tropical ambiance. October in Palmas is a month of contrasts, where the warm days meet refreshing rains, creating a lush and inviting environment.
In October, Palmas, Brazil, experiences a delightful warmth as temperatures begin to rise, reflecting the transition into the summer season. With minimum temperatures around 5°C (42°F) and averages reaching 18°C (64°F), it's a comfortable time for outdoor activities. The days can get quite warm, peaking at a maximum of 32°C (90°F), making it the perfect backdrop for enjoying the vibrant landscapes and bustling local culture. Compared to the cooler months prior, October marks a significant warming trend, enticing both locals and visitors to embrace the sun as they bask in the parched warmth that heralds the onset of summer festivities.
In October, Palmas, Brazil experiences a significant surge in precipitation, with 188 mm (7.4 in) of rain falling over 16 days. This marks a continuation of the wet season, following the relatively drier months of mid-year. October's rainfall is a notable increase compared to the preceding months, reflecting a seasonal trend that peaks around this time. With the rain coming in almost half the days of the month, the atmosphere transforms, nourishing the lush landscapes that characterize this vibrant region. As temperatures remain warm, the combination of moisture and heat fosters a rich environment for flora and fauna, highlighting October’s essential role in Palmas' annual weather pattern.
In October, Palmas, Brazil, experiences a slight dip in humidity, with levels at 76%. This marks a continuation of the gradual decline seen from the peak of 86% in May, through the drier months of August with 70% humidity. As the year progresses, humidity begins to rise again heading into the latter part of the year, suggesting a transition towards the more humid conditions typical of late spring and summer. This fluctuation highlights Palmas' tropical climate, characterized by high humidity, particularly noticeable as it approaches the end of the year with December reaching 88%. The October humidity balances out the seasonal variations, making it one of the more comfortable months before the humidity intensifies once again.
In October, Palmas, Brazil, experiences a UV Index of 14, categorized as extreme, which means that skin can burn in as little as 10 minutes of unprotected exposure. This trend of high UV levels continues from the previous months, with January through April also showing extreme ratings of 15 and 13, emphasizing the need for vigilant sun protection. Notably, while May and June bring a slight reprieve with lower UV levels, the summer months of August and September see a resurgence in intensity, returning to extreme levels. As the year draws toward its end, November and December maintain that same extreme category, encouraging locals and visitors alike to be consistently cautious. For more detailed insights into the UV index throughout the year, visit Palmas UV Index.
UV Risk Categories
As October unfolds in Palmas, Brazil, the city basks in 264 hours of glorious sunshine, a delightful continuation of its vibrant fall season. While this figure represents a slight dip from the preceding months, it still showcases a substantial amount of daylight, reinforcing a pattern of pleasant weather that characterizes the region. This month’s sunshine flows smoothly from the slightly lower totals of June and July, emphasizing how consistently bright the year has been, especially in the lead-up to November's impressive peak of 308 hours. As each day glimmers with potential, the warmth of October in Palmas invites both adventure and relaxation under the Brazilian sun.
In Palmas, Brazil, October marks a notable dip in sunny weather likelihood, with a 29% chance of sunshine. This decrease comes after a series of months demonstrating higher probabilities of clear skies, including May and July, where the sun shines 63% of the time. As the year progresses from the sun-soaked days of February through April, which see chances exceeding 50%, October emerges as a transitional month, hinting at the approaching rainy season. With its relatively low odds of sunshine, it's an ideal time for visitors to enjoy the lush scenery while remaining prepared for the occasional rain shower that marks the arrival of the later months.
In Palmas, Brazil, the daylight duration goes through a fascinating transformation throughout the year. Starting from the long days of January at 13 hours, there is a gradual decline in daylight that reaches a low of 10 hours between May and July. As winter transitions into spring, daylight begins to stretch out once again, rebounding to 11 hours in both August and September. By October, the days lengthen slightly to 12 hours, signaling the gradual approach towards the longer days of November and December, which return to a generous 13 hours of daylight. This rhythm of sunlight creates a vibrant atmosphere, inviting residents and visitors alike to enjoy outdoor activities as the year rounds into its richer daylight months.
As October arrives in Palmas, Brazil, the gentle breezes that grace the landscape average a pleasant 3.3 m/s (7 mph), maintaining a smooth consistency from the previous month. The wind speeds in October reflect a subtle transition from the slightly stronger gusts of August and September, where they peaked at 3.6 m/s (8 mph). Throughout the year, Palmas experiences a rhythm of wind, with January's calm 3.4 m/s (8 mph) and May’s dip to a quieter 2.7 m/s (6 mph) indicating seasonal variations. Overall, October's winds continue to provide a refreshing backdrop, perfectly complementing the region's vibrant culture and inviting outdoor activities, while hinting at the upcoming shifts in the weather as the year progresses.
Weather in Palmas varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Palmas, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January showcase distinct weather patterns, highlighting the transitional nature of the seasons. In October, temperatures range from a low of 5°C (42°F) to a high of 32°C (90°F), with an average temperature of 18°C (64°F). The month experiences considerable rainfall, totaling 188 mm (7.4 in) over 16 days, and a humidity level of 76%. In contrast, January brings milder temperatures, with a minimum of 12°C (54°F) and a maximum of 31°C (89°F), resulting in an average temperature of 20°C (69°F). The precipitation increases slightly to 195 mm (7.7 in) over 18 days, accompanied by higher humidity at 85%. For those interested in a detailed look at January's conditions, Palmas weather in January offers further insights.
October and February both showcase warm temperatures, but with notable differences in their climate characteristics. October experiences a wider temperature range, with minimums dipping to 5°C (42°F) while peaking at 32°C (90°F), leading to an average of 18°C (64°F). In contrast, February maintains a slightly higher minimum temperature of 8°C (46°F) and an average of 20°C (68°F) with a maximum of 31°C (89°F). Precipitation is more prevalent in October, with total rainfall of 188 mm (7.4 in) over 16 days compared to February's lighter 137 mm (5.4 in) across 17 days. Furthermore, February exhibits a higher humidity level at 81%, compared to October's 76%. For more detailed insights on February's weather, visit Palmas weather in February.
In October, temperatures range from a crisp minimum of 5°C (42°F) to a warm maximum of 32°C (90°F), with an average temperature of 18°C (64°F). The month is characterized by relatively high precipitation of 188 mm (7.4 in) over 16 days, and humidity levels are at 76%. In contrast, March presents slightly milder conditions, with minimum temperatures of 10°C (50°F) and a maximum of 30°C (86°F), averaging around 19°C (67°F). Precipitation is lower at 125 mm (4.9 in) across 15 days, but humidity is higher at 82%. For more details on the climate, you can explore Palmas weather in March.
When comparing the weather in October and April, October tends to be warmer with average temperatures ranging from a minimum of 5°C (42°F) to a maximum of 32°C (90°F), whereas April experiences slightly cooler temperatures, with a minimum of 3°C (37°F) and a maximum of 27°C (80°F). In terms of precipitation, October sees significantly more rainfall, averaging 188 mm (7.4 in) over 16 days, compared to April's 71 mm (2.8 in) over just 7 days. Additionally, October has a humidity level of 76%, while April is slightly more humid at 84%. For more detailed insights about April weather, you can check Palmas weather in April.
When comparing the weather in October and May, we see notable differences in temperature and precipitation patterns. October typically experiences higher temperatures, ranging from a minimum of 5°C (42°F) to a maximum of 32°C (90°F), with an average of 18°C (64°F). In contrast, May's temperatures are cooler, with a minimum of 0°C (33°F), an average of 14°C (58°F), and a maximum of 26°C (80°F). Additionally, October has more days of precipitation (16 days) and higher overall rainfall (188 mm or 7.4 inches) compared to May's 10 rainy days and 145 mm (5.7 inches) of precipitation. Humidity levels are also slightly lower in October at 76%, while May is more humid at 86%. For more details on the weather in May, you can visit Palmas weather in May.
When comparing October and June weather, October typically experiences warmer temperatures, with a minimum of 5°C (42°F), an average of 18°C (64°F), and a maximum of 32°C (90°F). In contrast, June features cooler conditions, with a minimum of -3°C (27°F), an average of 13°C (56°F), and a maximum of 25°C (77°F). Additionally, October sees more precipitation, totaling 188 mm (7.4 in) over 16 days, compared to June’s 136 mm (5.4 in) over just 10 days. Humidity levels are slightly lower in October at 76%, compared to June’s 84%. For a more detailed look at June weather, visit Palmas weather in June.
When comparing the weather in October and July, notable differences emerge. October features a wide temperature range, with a minimum of 5°C (42°F) and a maximum of 32°C (90°F), resulting in a much warmer average of 18°C (64°F). In contrast, July presents cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 25°C (77°F), leading to an average of only 13°C (55°F). Additionally, October experiences significantly more precipitation, with 188 mm (7.4 in) over 16 days, compared to July's 54 mm (2.1 in) across just 6 days. While the humidity levels are comparable, with October at 76% and July at 77%, the overall climate in October feels much more humid due to the increased rainfall. For a closer look at July weather specifics, check out Palmas weather in July.
In October, the weather in Palmas is noticeably warmer and more humid compared to August. With temperatures ranging from a minimum of 5°C (42°F) to a maximum of 32°C (90°F) and an average of 18°C (64°F), October experiences a greater temperature variability. In contrast, August sees cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 29°C (84°F), averaging just 14°C (57°F). Additionally, October is wetter, with 188 mm (7.4 in) of precipitation over 16 days, compared to August's 93 mm (3.6 in) over just 7 days. The humidity also rises in October to 76%, slightly higher than August's 70%. For further details, you can explore the specific conditions Palmas weather in August.
In comparing the weather of October to September, both months share similar minimum and average temperatures, with October reaching a maximum of 32°C (90°F) compared to September's 31°C (88°F). However, October is noticeably wetter, experiencing 188 mm (7.4 in) of precipitation over 16 days, while September sees just 98 mm (3.9 in) over 9 days. Humidity levels remain relatively close, with October at 76% and September at 75%. For those interested in more details, you can find additional information about the weather in September at Palmas weather in September.
October and November present varying weather patterns, with November experiencing slightly milder temperatures. In October, the temperature ranges from a minimum of 5°C (42°F) to a maximum of 32°C (90°F), averaging around 18°C (64°F). This month also sees higher precipitation, totaling 188 mm (7.4 in) over 16 days, and a humidity level of 76%. In contrast, November features a minimum temperature of 9°C (48°F) and a maximum of 30°C (86°F), with an average of 19°C (66°F). Precipitation decreases to 148 mm (5.8 in), occurring over just 12 days, while humidity rises slightly to 84%. For a detailed dive into the specifics of the weather in November, you can check Palmas weather in November.
October and December share some similarities in weather patterns, but there are distinct differences. In October, temperatures range from a minimum of 5°C (42°F) to a maximum of 32°C (90°F), with an average of 18°C (64°F). The month experiences higher precipitation at 188 mm (7.4 in) over 16 days, along with a humidity level of 76%. Conversely, December sees slightly warmer temperatures, with minimums of 7°C (46°F) and an average of 20°C (68°F), while the maximum remains relatively stable at 31°C (88°F). Precipitation decreases to 156 mm (6.1 in), also over 16 days, but humidity rises to 88%. For more details on December weather, you can check Palmas weather in December.
As October unfolds in Palmas, the weather showcases a vibrant transition, marked by a notable rise in temperatures and humidity compared to the cooler, dry months preceding it. With an average temperature of 18°C, days can reach a maximum of 32°C, creating a warm and inviting atmosphere, perfect for outdoor activities. However, October also brings a significant increase in precipitation, experiencing an average of 188 mm over 16 days, which is a shift from the drier spells typically seen in earlier months. The humidity level of 76% adds to the rich, tropical feel of the season, making October distinctly lush. For more insights into seasonal changes, check out Palmas Climate.