Last updated: August 21, 2025
In August, Imbituba, Brazil, experiences a mild climate characterized by a maximum temperature of 28°C (82°F) and an average of 17°C (63°F). Temperatures can dip to a refreshing minimum of 8°C (47°F), making this time a pleasant interlude between winter and spring. The month sees a moderate precipitation level of 61 mm (2.4 in) across 7 days, contributing to the region's lush landscapes. With an average humidity of 81%, the air feels comfortably humid, creating an inviting atmosphere for both locals and visitors alike.
In Imbituba, Brazil, August marks a transition into cooler temperatures, with nighttime lows dipping to 8°C (47°F) while the days remain pleasantly mild, reaching an average of 17°C (63°F) and a maximum of 28°C (82°F). This period is characterized by a gradual cooling trend, following the warm summer months of January through April, where temperatures soared to highs of up to 36°C (97°F). After the chill of June and July, in August, locals and visitors can enjoy comfortable outdoor activities without the sweltering heat. As winter wanes, Imbituba reveals its charm through cooler days and clear skies, inviting everyone to embrace the refreshing breezes of this coastal gem.
In August, Imbituba, Brazil experiences relatively low precipitation, with an average of 61 mm (2.4 in) spread over 7 days—a slight increase from the preceding month of July, which recorded only 59 mm. This pattern of modest rainfall reflects the tail end of the drier winter months, as precipitation begins to pick up slightly in September. The transition into spring brings a gradual uptick in both precipitation amounts and rainy days, suggesting a shift towards wetter conditions. Observing the trends, it becomes evident that while August remains one of the drier months, it serves as a precursor to the damp weather that follows in the latter part of the year.
In August, Imbituba, Brazil, experiences a humidity level of 81%, which marks a slight dip compared to the peak summer months of January and February, both hovering around 84%. This gradual decline continues from the previous month of July, which recorded 80% humidity, suggesting a trend towards more comfortable conditions as the cooler months approach. Interestingly, August serves as a transitional month, setting the stage for a rise in humidity again starting in September, when levels climb back to 86%. Overall, the humidity in Imbituba reflects a cyclical pattern, fluctuating throughout the year yet remaining relatively high, with winter months typically offering some respite before the humid summer returns.
In August, Imbituba, Brazil, experiences a UV Index of 7, categorized as high, with a burn time of approximately 25 minutes for fair-skinned individuals. This marks a slight increase from the moderate levels of June and July, indicating the gradual approach of spring. Notably, the UV Index trend throughout the year demonstrates a pattern of intensity peaks from January to March, where it reaches extreme levels, before tapering off into high and moderate categories in the following months. As summer draws near, it’s crucial to stay vigilant about sun protection as UV levels begin to rise again. For ongoing updates and detailed insights, visit Imbituba UV Index.
UV Risk Categories
In Imbituba, Brazil, August brings a delightful respite of 270 hours of sunshine, contributing to a vibrant end-of-winter atmosphere. As the year unfolds, sunshine hours generally trend upwards, peaking in December with a dazzling 348 hours. August sits comfortably in the middle of a sequence of brightening months, following a wet winter that typically shows fewer sunny days, like June's 240 hours. This gradual increase leads into Spring, promising longer, sun-filled days ahead, fitting for outdoor adventures and soaking up the coastal beauty. The steady rhythm of sunlight in Imbituba not only enriches the local landscape but also enhances the spirit of its community as they embrace the warmth and light that heralds the arrival of warmer seasons.
In Imbituba, Brazil, August presents a moderate chance of sunny weather, with 41% likelihood of sunshine. This month sits in the middle of the spectrum when compared to the surrounding months, reflecting a noticeable shift from the higher sunshine probabilities seen in July (61%) but remaining more favorable than the cooler months of September (26%) and October (23%). As winter wanes and spring approaches, August often offers intermittent sunshine among cloudy days, hinting at a gradual transition. While not the sunniest month, August provides an enjoyable mix of pleasant weather, making it a favorable time for outdoor activities as you usher in the warmth of spring.
In Imbituba, Brazil, August marks a subtle return to lengthening days, with 11 hours of daylight on average. Following the consistent 10 hours throughout the winter months of June and July, the gradual increase in light heralds the approach of spring. This trend continues into September, where daylight remains steady at 11 hours, hinting at the balance between the fading chill of winter and the warming embrace of longer days ahead. As the year progresses into October, the daylight duration begins to climb again, ultimately rising to 13 hours by November and December, creating a vibrant cycle that reflects the beauty of nature's rhythm in this coastal paradise.
As winter transitions into spring, August in Imbituba, Brazil, brings a refreshing uptick in wind activity, with average wind speeds reaching 3.6 m/s (8 mph). This marks a notable increase from the milder breezes of July and sets the stage for even stronger gusts in September, which peaks at 4.2 m/s (9 mph). Throughout the year, wind speeds appear to fluctuate with distinct patterns, dipping to their lowest in February at just 2.6 m/s (6 mph), while consistently revving up toward the end of the year. The month of August not only enhances the coastal charm of Imbituba but also hints at the invigorating winds that lie ahead, promising ideal conditions for sailing and kite surfing enthusiasts.
Weather in Imbituba varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Imbituba, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in August and January, notable differences emerge. August sees milder temperatures, with a minimum of 8°C (47°F) and an average of 17°C (63°F), peaking at 28°C (82°F). However, precipitation is relatively low at 61 mm (2.4 in) over about 7 days, though humidity remains high at 81%. In contrast, January experiences significantly warmer conditions, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 36°C (97°F), and an average temperature of 25°C (77°F). The month is marked by increased rainfall, totaling 171 mm (6.7 in) over approximately 16 days, and humidity levels rise slightly to 85%. For more specific insights, you can explore Imbituba weather in January.
In comparing the weather of August and February, there are notable differences in temperature and precipitation levels. August features a milder climate with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 28°C (82°F), accompanied by 61 mm (2.4 inches) of precipitation over 7 days and an average humidity of 81%. In contrast, February brings warmer temperatures, with averages between 18°C (64°F) and 33°C (91°F), and significantly higher rainfall, accumulating 130 mm (5.1 inches) over 16 days, all while maintaining a high humidity level of 84%. For more specific details about February weather, you can visit Imbituba weather in February.
When comparing the weather of August and March, notable differences emerge. August experiences cooler temperatures, ranging from a minimum of 8°C (47°F) to a maximum of 28°C (82°F), with an average of 17°C (63°F). It sees moderate precipitation of 61 mm (2.4 in) over about 7 days and has a humidity level of 81%. In contrast, March is significantly warmer, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 32°C (90°F), averaging 24°C (75°F). This month is also much wetter, receiving 126 mm (5.0 in) of rain over approximately 19 days, with humidity slightly higher at 84%. For more detailed information on weather conditions during March, visit Imbituba weather in March.
When comparing the weather in August and April, several notable differences arise. August experiences cooler temperatures, with a minimum of 8°C (47°F), an average of 17°C (63°F), and a maximum of 28°C (82°F). In contrast, April tends to be warmer, boasting a minimum of 15°C (58°F), an average of 22°C (71°F), and a peak of 31°C (89°F). Precipitation levels are slightly higher in April, with 72 mm (2.8 in) falling over 12 days, compared to August's 61 mm (2.4 in) over just 7 days. Humidity levels remain relatively similar, with August at 81% and April slightly higher at 83%. For a detailed look at the April weather, you can check Imbituba weather in April.
When comparing the weather in May and August, some notable differences emerge. May tends to be warmer overall, with average temperatures reaching 19°C (67°F) and maximums peaking at 30°C (86°F), while August features a cooler average of 17°C (63°F) and a maximum of 28°C (82°F). However, May also brings more precipitation, averaging 121 mm (4.8 in) over 11 days, compared to August's 61 mm (2.4 in) spread over 7 days. Humidity is relatively high in both months, with May at 86% and August slightly lower at 81%. For a detailed view of the weather in May, you can visit Imbituba weather in May.
When comparing the weather in August and June, it’s clear that both months experience mild temperatures, but with some notable differences. August has a minimum temperature of 8°C and an average of 17°C, while June has slightly cooler temperatures, with a minimum of 7°C and an average of 18°C. June typically reaches a higher maximum temperature of 30°C compared to August's maximum of 28°C. Precipitation is another significant factor; June sees a considerable amount of rain, with 135 mm over 8 days, whereas August receives less, at 61 mm over 7 days. Humidity levels are fairly comparable, with August at 81% and June just slightly higher at 82%. For a more detailed look at June weather in Imbituba, you can check Imbituba weather in June.
In comparing the weather between August and July, we see that August boasts slightly warmer average temperatures, with a minimum of 8°C (47°F) and an average of 17°C (63°F), while July records a minimum of 7°C (45°F) and an average of 16°C (62°F). Both months reach a maximum temperature of 28°C (82°F) in August and 28°C (83°F) in July. Precipitation levels are quite similar, with August receiving 61 mm (2.4 in) over 7 days and July recording 59 mm (2.3 in) over 6 days. Humidity remains consistent, with August at 81% and July at 80%. For more detailed insights on July weather, you can visit Imbituba weather in July.
In August, the weather is generally milder, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 28°C (82°F), and an average temperature of 17°C (63°F). The month sees about 61 mm (2.4 in) of precipitation over approximately 7 days, with humidity levels around 81%. Conversely, September experiences slightly warmer conditions, with a minimum of 12°C (53°F), an average of 19°C (66°F), and the same maximum of 28°C (82°F). However, it also brings increased rainfall, totaling 105 mm (4.1 in) over about 10 days, and higher humidity at 86%. For more detailed information on September weather, you can refer to Imbituba weather in September.
When comparing the weather of August and October, notable differences emerge. August typically experiences a wider range of temperatures, with a minimum of 8°C (47°F), an average of 17°C (63°F), and a maximum of 28°C (82°F). The month sees about 61 mm (2.4 in) of precipitation over approximately 7 days, with a humidity level of 81%. In contrast, October showcases a warmer climate, with a minimum temperature of 15°C (58°F) and an average of 20°C (68°F), peaking at 29°C (85°F). However, it is also wetter, receiving 114 mm (4.5 in) of rainfall across 14 days and slightly higher humidity at 87%. For more details, check Imbituba weather in October.
In comparing the weather between August and November, we observe a notable increase in temperatures as November averages 21°C (71°F) compared to August's 17°C (63°F). November also experiences higher maximum temperatures, reaching up to 35°C (96°F), while August peaks at 28°C (82°F). Precipitation is more frequent in November, with rain occurring on 13 days and totaling 96 mm (3.8 in), compared to 7 days and 61 mm (2.4 in) in August. Additionally, November's humidity is slightly higher at 87%, compared to August's 81%. For more detailed information, you can check Imbituba weather in November.
Comparing the weather in August and December reveals notable differences. August typically experiences cooler temperatures with a minimum of 8°C (47°F) and an average of 17°C (63°F), peaking at a maximum of 28°C (82°F). In contrast, December boasts warmer temperatures, ranging from a minimum of 16°C (61°F) to an average of 23°C (74°F) and a high of 32°C (91°F). Rainfall is also more prevalent in December, with 129 mm (5.1 in) over approximately 14 days compared to August's 61 mm (2.4 in) across 7 days, and humidity increases from August to December, rising from 81% to 88%. For more detailed information, you can check Imbituba weather in December.
As August rolls in, Imbituba's weather showcases a distinct charm that sets it apart from other months. The temperatures remain comfortably mild, providing a delightful contrast to the summer heat that precedes it, making it an excellent time for outdoor activities. With an average of 81% humidity and occasional rainfall over several days, the air feels fresh and invigorating. This month tends to be cooler at night, inviting cozy evenings under starry skies. For more insights on what to expect throughout the year, check out Imbituba Climate.