Last updated: August 21, 2025
In October, Praia Grande, Brazil, experiences a vibrant transitional climate marked by temperatures ranging from a sizzling 38°C (101°F) as a maximum to a refreshing 15°C (59°F) at night, with an average of 22°C (72°F). This month witnesses a significant amount of precipitation, totaling 181 mm (7.1 in), spread over 19 days, which contributes to the lush greenery that defines this coastal region. High levels of humidity, averaging 76%, add to the tropical feel, making October an invigorating time to explore the natural beauty of this captivating destination.
In October, Praia Grande, Brazil, welcomes a delightful transition as temperatures begin to rise. With minimums around 15°C (59°F) and average temperatures hovering at 22°C (72°F), the climate feels pleasantly warm throughout the month. The maximum temperature can reach a sizzling 38°C (101°F), showcasing the region's capacity for heat. As the weather continues to evolve from the cooler months, October offers a perfect blend of warmth ideal for beachgoers and outdoor enthusiasts alike, making it a fantastic time to enjoy the sun-drenched shores and vibrant atmosphere of this coastal gem.
In October, Praia Grande experiences a noticeable uptick in precipitation, with 181 mm (7.1 in) of rain spread over 19 days. This marks a shift from the drier months of July and August, where rainfall dropped to 62 mm (2.4 in) and 99 mm (3.9 in), respectively. As the region transitions from the dry winter season, October serves as a prelude to the heavier rains characteristic of late spring and early summer, highlighted by the higher totals of November and December. The trend reveals a pattern of increasing rainfall as the year progresses, inviting a refreshing vibrancy to the local ecosystem while also signaling the onset of more frequent rainy days.
In October, Praia Grande experiences a noticeable shift in humidity, with levels dropping to 76%. This transition marks the continuation of a gradual decline from the peak humidity often found in the early months of the year, where January and February flaunt figures around 89% and 87% respectively. As the year progresses, humidity steadily decreases, reaching its annual low in October before a slight resurgence is observed in November, bringing it back up to 85%. This pattern highlights a trend of diminishing moisture during the spring months, offering residents and visitors alike a refreshing break from the sultry summer conditions of earlier in the year.
In October, Praia Grande experiences a notably high UV Index of 13, placing it within the extreme exposure category, with a burn time of just 10 minutes. This month continues the trend of elevated UV levels seen from the beginning of the year, where the index consistently hovers above 11. Interestingly, October's reading is just a notch below the peak values of January and February. As we transition into November, expect similarly intense UV exposure with the index rising back to 14. For beachgoers and outdoor enthusiasts, it's crucial to stay vigilant and protect your skin against the harsh sun. For daily updates and tips, check out the detailed UV Index for Praia Grande here.
UV Risk Categories
In October, Praia Grande basks under 261 hours of sunshine, a delightful transition as the region shifts from the cooler months into the vibrant energy of the summer season ahead. This month offers a glimpse into the warm embrace of November and its peak sunshine of 295 hours, following October's steady display. The sun-drenched days of October are a welcome respite after the gentle dips seen in June with only 243 hours. As the year progresses, it's clear that Praia Grande is no stranger to abundant sunlight, consistently offering a splendid mix, with March taking the lead at 298 hours. The sunshine patterns not only encourage outdoor adventures but also illuminate the breathtaking beauty of this Brazilian paradise, making October a perfect time to soak up nature's warmth before the year fades out.
In Praia Grande, Brazil, the chances of enjoying sunny weather take a noticeable dip in October, with only a 15% likelihood of clear skies. This marks a significant contrast to the brighter months from July to August, where sunshine probabilities peak at 55% and 45%, respectively. As the year progresses, April and May also flaunt relatively high sunshine percentages of 44% and 42%, suggesting a transition into the drier winter season. However, October symbolizes a shift into gloomier weather as the region starts to prepare for the rainy season, with only November recovering slightly to a 33% chance of sun. Thus, if you're planning a visit in October, it might be wise to bring an umbrella!
In Praia Grande, Brazil, October ushers in a delightful transition as daylight extends to an inviting 12 hours, striking a balance reminiscent of the earlier months of the year. Following the more diminished daylight hours of winter, where from May to July the sun graced the skies for a mere 10 hours, the gradual increase is palpable. As spring approaches, sunlight makes a notable comeback, with a consistent 11 hours seen in August and September, paving the way for October’s brighter days. This trend continues into November and December, where daylight peaks again, reaching 13 hours. Overall, the shift toward longer days is a vibrant reminder of the shifting seasons, encouraging outdoor activities and the enjoyment of nature in this coastal paradise.
As October arrives in Praia Grande, Brazil, the winds begin to pick up, signifying a shift in the season. This month sees an average wind speed of 2.7 m/s (6 mph), the highest of the year, hinting at more dynamic weather patterns ahead. Following a steady increase from 2.3 m/s (5 mph) in September, October's gentle breezes invite beachgoers and nature enthusiasts to enjoy outdoor activities amidst a refreshing atmosphere. Historically, wind speeds in Praia Grande start to increase in the latter part of the year, with October clearly marking the transition into more invigorating winds that are ideal for kite flying and sailing along the coastline. This trend showcases the beauty of October's winds, as they invigorate the landscape and enhance the coastal experience.
Weather in Praia Grande varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Praia Grande, focusing on differences in temperature, rainfall, humidity, and UV levels.
October's weather brings warm temperatures with an average of 22°C (72°F) and highs reaching up to 38°C (101°F), while experiencing a substantial amount of rainfall, totaling 181 mm (7.1 in) over 19 days. In contrast, January features slightly warmer conditions, with average temperatures around 26°C (79°F) and maximums of 37°C (98°F). However, it also sees increased rainfall, with 268 mm (10.6 in) spread over 22 days, and a higher humidity level of 89%. For a more detailed look at January weather conditions, check out Praia Grande weather in January.
October and February present distinct weather patterns. In October, temperatures range from a minimum of 15°C (59°F) to a maximum of 38°C (101°F), with an average of 22°C (72°F). The month experiences significant precipitation with 181 mm (7.1 in) over about 19 days, coupled with a humidity level of 76%. In contrast, February features slightly warmer temperatures, with a minimum of 18°C (64°F) and an average of 25°C (77°F), peaking at 37°C (99°F). It also records higher precipitation levels of 302 mm (11.9 in) across 22 days, and increased humidity at 87%. For a detailed look at February weather, you can refer to Praia Grande weather in February.
In comparing the weather of October and March, we observe notable differences in temperature and precipitation. October experiences a minimum temperature of 15°C (59°F) and an average of 22°C (72°F), while March has slightly warmer temperatures, with a minimum of 17°C (62°F) and an average of 25°C (77°F). In terms of maximum temperatures, October can reach up to a scorching 38°C (101°F) compared to March's peak of 35°C (95°F).
However, March is characterized by significantly higher precipitation levels, with 281 mm (11.1 in) over 23 days, compared to October’s 181 mm (7.1 in) across 19 days. This increased rainfall in March also contributes to higher humidity levels, averaging 86% versus October's 76%. For more detailed information about the weather in March, you can check Praia Grande weather in March.
In comparing the weather of October and April, both months exhibit mild minimum temperatures around 15°C (59°F). However, April tends to be slightly warmer on average, reaching 23°C (73°F), compared to October's 22°C (72°F). October experiences higher maximum temperatures, soaring to 38°C (101°F), while April peaks at 36°C (97°F). Precipitation levels are notably higher in October, with 181 mm (7.1 in) over 19 days, compared to April's 139 mm (5.5 in) across 16 days. Humidity is also somewhat higher in April at 84%, versus October's 76%. For more specific details about April weather, you can check Praia Grande weather in April.
October and May present distinct weather patterns, with October generally experiencing warmer temperatures and higher humidity. In October, temperatures range from a minimum of 15°C (59°F) to a maximum of 38°C (101°F), with an average of 22°C (72°F), while May sees a milder range from 11°C (51°F) to 31°C (88°F) and an average of 21°C (70°F). Precipitation is more significant in October, with 181 mm (7.1 in) spread over 19 days compared to May's 119 mm (4.7 in) over just 12 days. Interestingly, humidity in May is slightly higher at 84%, compared to 76% in October. For more detailed insights into May's weather, you can visit Praia Grande weather in May.
When comparing the weather in October and June, notable differences emerge. October tends to be warmer, with minimum temperatures starting at 15°C (59°F) and average temperatures reaching 22°C (72°F), while June sees slightly cooler minimums of 11°C (52°F) and an average of 20°C (68°F). Additionally, October experiences higher maximum temperatures, soaring up to 38°C (101°F), compared to June’s peak of 32°C (90°F).
Precipitation levels also differ significantly, with October receiving 181 mm (7.1 in) of rain over 19 days, making it a wetter month compared to June's 97 mm (3.8 in) over just 11 days. Humidity is relatively high in both months, but October's average of 76% is slightly lower than June's 82%. For a closer look at June's climate specifics, you can check out Praia Grande weather in June.
When comparing the weather in October to that of July, October tends to be warmer and wetter. October’s average temperature is 22°C (72°F), with daily highs reaching up to 38°C (101°F), while July is cooler with an average of 19°C (66°F) and maximum temperatures peaking at 32°C (91°F). Additionally, October experiences significantly more rainfall, with 181 mm (7.1 in) of precipitation spread over 19 days, compared to July's 62 mm (2.4 in) on just 8 days. Humidity levels in October are slightly lower at 76%, while July has a humidity level of 80%. For a more detailed look at the weather in July, visit Praia Grande weather in July.
When comparing the weather in October and August, October tends to be warmer and wetter. In October, temperatures range from a minimum of 15°C (59°F) to a maximum of 38°C (101°F), with an average of 22°C (72°F). The month also experiences considerable rainfall, totaling 181 mm (7.1 in) over 19 days, leading to a humidity level of 76%. In contrast, August is cooler, with temperatures ranging from 10°C (51°F) to 34°C (93°F), and an average of 19°C (66°F). Additionally, August experiences significantly less rainfall, accumulating 99 mm (3.9 in) over just 11 days, with a slightly higher average humidity of 78%. For more detailed information on August weather, you can check Praia Grande weather in August.
Comparing the weather of October and September reveals some notable differences. In October, the temperature ranges from a minimum of 15°C (59°F) to a maximum of 38°C (101°F), with an average of 22°C (72°F). In contrast, September features slightly cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 37°C (99°F), averaging 21°C (70°F). Additionally, October experiences significantly higher precipitation, totaling 181 mm (7.1 in) over 19 days, compared to September's 85 mm (3.3 in) over just 13 days. Humidity levels are comparable, with October at 76% and September slightly higher at 78%. For a more detailed overview, you can check Praia Grande weather in September.
In October, Praia Grande experiences warm temperatures, with a minimum of 15°C (59°F), an average of 22°C (72°F), and a maximum that peaks at 38°C (101°F). The month sees substantial precipitation, totaling 181 mm (7.1 in) over 19 days, and a humidity level of 76%.
Contrastingly, November maintains the same minimum and average temperatures but features a slightly lower maximum of 35°C (95°F). Precipitation decreases to 143 mm (5.6 in), still over 19 days, while humidity rises to 85%. This shift indicates that while temperatures remain similar, November tends to be more humid and less intense in storms. For more details, check out Praia Grande weather in November.
In October, the weather is warm, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 38°C (101°F), and an average of 22°C (72°F). However, it also sees significant rainfall, with 181 mm (7.1 in) recorded over 19 days and humidity levels reaching 76%. In contrast, December brings slightly cooler temperatures, with a minimum of 16°C (61°F) and a maximum of 35°C (95°F), while the average temperature increases to 24°C (76°F). Precipitation increases to 193 mm (7.6 in) over 23 days, and humidity rises to 87%. This shift results in a wetter and more humid climate in December compared to October. For more details on December weather, you can check Praia Grande weather in December.
In October, Praia Grande experiences a noticeable shift in weather, marked by warmer temperatures and increased humidity compared to the preceding months. With occasional peaks reaching 38°C, locals and visitors alike feel the summer vibe creeping in, despite the average still being a comfortable 22°C. While rain begins to make its presence known, contributing to nearly 20 days of precipitation, the lush, vibrant surroundings flourish under the moist conditions. This month serves as a transitional period, setting the stage for the hotter months ahead. For comprehensive insights on the overall climate, check out Praia Grande Climate.