Last updated: August 21, 2025
In January, Imbituba, Brazil, experiences a warm climate with maximum temperatures peaking at a sweltering 36°C (97°F). The average temperature sits comfortably around 25°C (77°F), while the minimum tends to cool down to about 19°C (66°F) during the night. With precipitation levels totaling 171 mm (6.7 in) across roughly 16 rainy days, the month is characterized by a high humidity level of 85%. Visitors and locals alike should be prepared for a blend of heat and occasional rain, making it a unique time to enjoy the vibrant atmosphere of this coastal town.
In Imbituba, Brazil, January boasts warm and inviting temperatures that set the tone for the summer season. With a minimum of 19°C (66°F) and an average of 25°C (77°F), the month reaches a sweltering maximum of 36°C (97°F), making it one of the hottest times of the year. As summer progresses into February, temperatures begin to cool slightly, yet remain pleasant, with a minimum of 18°C (64°F) and a maximum of 33°C (91°F). This trend continues into March, where the warmth persists but stabilizes at an average of 24°C (75°F). Observing these patterns, it’s evident that January marks the peak of warmth in Imbituba, offering perfect conditions for beach lovers and outdoor enthusiasts eager to soak up the sun before the gradual dip in temperatures that follows in the subsequent months.
In January, Imbituba experiences its wettest month, with an impressive 171 mm (6.7 in) of precipitation spread over 16 days. This significant rainfall sets the stage for a lush and vibrant landscape, typical of the summer season in Brazil. As the year progresses, February maintains a similar rhythm with 130 mm (5.1 in), while March slightly tapers off to 126 mm (5.0 in), indicating a gradual decrease in precipitation. By April, the rains ease further to 72 mm (2.8 in), coinciding with a relative reduction in rainy days, as the region transitions towards a drier spell. Remarkably, the months of July and August showcase the driest conditions of the year, with only 59 mm (2.3 in) and 61 mm (2.4 in) respectively, highlighting a stark contrast to January's abundance. This seasonal ebb and flow underscores Imbituba's dynamic climate, where heavy summer rains give way to notable dry periods, ultimately shaping the region's natural beauty and agricultural patterns.
In January, Imbituba, Brazil experiences a high humidity level of 85%, which sets the stage for a generally moist atmosphere that characterizes the region throughout the year. This trend continues into February and March, where humidity remains consistently around 84%. As the months progress, April sees a slight dip to 83%, but May bounces back with an increase to 86%. The summer months gradually transition into a slightly drier period, with July reaching its lowest humidity at 80%. However, as the year winds down, humidity levels rise again, peaking in December at 88%. Overall, Imbituba showcases a trend of high humidity, particularly in the late spring and summer, with a subtle decrease during the mid-year, culminating in a return to moisture as the year concludes.
In January, Imbituba, Brazil, experiences a remarkable UV Index of 15, marking it as an extreme exposure month, with a burn time of just 10 minutes. This trend of high UV levels continues into February with a UV Index of 14 and a consistent burn time, signaling the importance of sun protection for beachgoers and outdoor enthusiasts. As the season shifts to March, the UV Index remains severe at 12, keeping the exposure category in the extreme range. However, by April, there is a slight drop to 10, classifying it as very high, with a slightly increased burn time of 15 minutes. Moving into the subsequent months, the UV Index stabilizes somewhat, with levels dropping to 7 in May and August, indicating a high exposure risk. As winter approaches, the UV Index continues to moderate, reaching 5 in June and July, allowing for more extended outdoor periods without immediate risk. Despite this dip, impressive levels return as spring arrives, with notable months like November and December resuming at 14, emphasizing the necessity for diligent sun protection year-round. Whether visiting the stunning beaches or exploring the outdoors, understanding the UV Index is crucial for safe sun exposure in Imbituba. For more detailed insights, check the Imbituba UV Index.
UV Risk Categories
January in Imbituba, Brazil, is characterized by 246 hours of sunshine, setting the tone for a delightful summer. As the month progresses into February, the sun shines brighter with an impressive 299 hours. This upward trend continues into March, where residents bask in a peak of 307 hours of golden rays, perfect for beach outings and outdoor adventures. As summer gently transitions into autumn, April sees a slight dip to 274 hours, followed by May's 244 hours. However, the sun's presence remains consistent; June and July bring 240 and 255 hours, respectively. A revival occurs in August with 270 hours, followed by September's 236 hours, as the days begin to shorten. October stabilizes with another 270 hours, and then comes the late bloom of sunshine in November and December, showcasing 314 and an impressive 348 hours, infusing the city with warmth and light to round off the year. Overall, Imbituba enjoys a sunny narrative that dances around the seasons, inviting both locals and visitors to soak up its radiant charm.
In Imbituba, Brazil, January typically offers a 23% chance of sunny weather, marking it as one of the months with the lowest likelihood of clear skies. As the year progresses into February, the chances of sunshine double to 49%, suggesting a significant shift toward brighter days. This upward trend continues into March with a 33% probability, before peaking in July at 61%, providing the sunniest weather of the year. The months following January see a gradual increase in sunshine, especially from May onward, where the likelihood remains above 50% for the summer season. Thus, while January may start off the year on a cloudy note, the promise of sunnier days is just around the corner.
In Imbituba, Brazil, January shines brightly with 13 hours of daylight, setting the tone for a sun-filled summer. As February rolls in, the daylight remains consistent, continuing to bask the region in ample light. However, as March arrives, a subtle shift occurs, and daylight begins to dwindle, dropping to 12 hours. This trend continues into April, where the duration of sunlight decreases further to 11 hours. The months of May through July maintain a steady 10 hours of daylight, offering a brief period of twilight as winter approaches. Come August, the daylight begins its slow resurgence, with 11 hours returning, and this upward trajectory continues into October, where it reaches 12 hours again. By November and December, Imbituba is once more bathed in a warm glow of 13 hours of light, as the cycle of seasons restores balance and invites longer, sunnier days once again.
In January, Imbituba, Brazil, experiences an average wind speed of 3.4 m/s (8 mph), marking a gentle start to the year. This creates an inviting atmosphere for beachgoers and outdoor enthusiasts, especially as the winds are moderate compared to the bluster that follows in the subsequent months. As summer progresses into February, the winds calm slightly to 2.6 m/s (6 mph), perfect for those seeking a more tranquil experience. However, as we transition into autumn, wind speeds gradually rise again, reaching their peak of 4.2 m/s (9 mph) by September, providing a lively backdrop for maritime activities. Ultimately, January’s breezy conditions set the tone for a varied wind pattern throughout the year, with peaks in activity that encourage adventure and exploration along the coast.
Weather in Imbituba varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Imbituba, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather is typically warmer, with minimum temperatures of 19°C (66°F) and maximums reaching up to 36°C (97°F), contributing to an average temperature of 25°C (77°F). The month also sees significant rainfall, with 171 mm (6.7 in) recorded over 16 days and humidity levels around 85%. In contrast, February experiences slightly cooler temperatures, with minimums at 18°C (64°F) and maximums of 33°C (91°F), resulting in an average of 24°C (76°F). Precipitation is somewhat lower, totaling 130 mm (5.1 in) over the same number of rainy days, and humidity remains comparable at 84%. For a more detailed look at February weather, visit Imbituba weather in February.
January and March in Imbituba showcase distinct weather patterns, reflecting the transition from the peak summer heat to the onset of early autumn. In January, temperatures reach a maximum of 36°C (97°F) with an average of 25°C (77°F), while March sees a slight decrease, peaking at 32°C (90°F) and averaging 24°C (75°F). Precipitation also varies between the two months; January receives 171 mm (6.7 in) across 16 rainy days, whereas March has less rainfall at 126 mm (5.0 in) over 19 days. Despite the reduced average temperature, March maintains a similar humidity level of 84%, just slightly lower than January's 85%. For more detailed insights on the climate during this month, check out Imbituba weather in March.
January and April in Imbituba exhibit notable differences in weather patterns. January experiences a higher temperature range, with minimums of 19°C (66°F) and maximums reaching up to 36°C (97°F), compared to April's milder temperatures, where the minimum is 15°C (58°F) and maximums peak at 31°C (89°F). Precipitation also varies significantly; January sees 171 mm (6.7 in) of rain over 16 days, while April has only 72 mm (2.8 in) across 12 days. Despite the slight drop in humidity from 85% in January to 83% in April, both months maintain a relatively humid climate, making January distinctly wetter and warmer than April. For more details about April's weather, visit Imbituba weather in April.
In January, the weather is significantly warmer compared to May, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 36°C (97°F) and an average of 25°C (77°F). January also experiences higher rainfall, totaling 171 mm (6.7 in) over 16 days, while humidity remains high at 85%. In contrast, May brings cooler temperatures, with a minimum of 12°C (53°F), an average of 19°C (67°F), and a maximum of 30°C (86°F). Additionally, precipitation in May is lower at 121 mm (4.8 in) across 11 days, with humidity slightly increasing to 86%. For a more detailed look at the weather in May, you can check Imbituba weather in May.
In January, the weather is significantly warmer and more humid, with minimum temperatures around 19°C (66°F) and maximums reaching up to 36°C (97°F). This month experiences a higher amount of rainfall, totaling 171 mm (6.7 in) over approximately 16 days, contributing to a humidity level of 85%. In contrast, June temperatures are much cooler, with a minimum of 7°C (45°F) and a maximum of 30°C (86°F), showcasing an average temperature of 18°C (64°F). Rainfall in June is less frequent, amounting to 135 mm (5.3 in) over just 8 days, and the humidity is slightly lower at 82%. For more detailed insights, check out Imbituba weather in June.
The comparison between January and July weather highlights a significant seasonal shift. January boasts much warmer temperatures, with a minimum of 19°C (66°F) and an average high of 36°C (97°F), while July experiences cooler conditions, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 28°C (83°F). Additionally, January sees much higher precipitation, totaling 171 mm (6.7 in) over 16 days, compared to July's milder 59 mm (2.3 in) spread over just 6 days. Humidity levels are relatively similar, at 85% in January and 80% in July, contributing to the tropical feel during summer months. For more specific details on July weather in the region, check Imbituba weather in July.
In January, the weather is significantly warmer, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 36°C (97°F) and an average of 25°C (77°F). This month experiences high humidity at 85% and considerable precipitation, totaling 171 mm (6.7 in) over 16 days. In contrast, August brings a much cooler climate, characterized by temperatures ranging from 8°C (47°F) to 28°C (82°F), with an average of 17°C (63°F). August also sees less rainfall, with only 61 mm (2.4 in) over just 7 days and slightly lower humidity at 81%. For a closer look at the August climate, check out Imbituba weather in August.
In January, temperatures in Imbituba soar with minimums around 19°C (66°F) and maximums peaking at 36°C (97°F), contributing to an average of 25°C (77°F). The month also sees significant precipitation, totaling 171 mm (6.7 in) over 16 days, accompanied by high humidity levels at 85%. In contrast, September brings a noticeable drop in temperature, with averages at 19°C (66°F) and maximums only reaching 28°C (82°F). The rainfall decreases to 105 mm (4.1 in) across just 10 days, while humidity remains slightly elevated at 86%. For more detailed insights, check out Imbituba weather in September.
In January, temperatures in Imbituba are significantly warmer, with a minimum of 19°C (66°F) and an average of 25°C (77°F), reaching as high as 36°C (97°F). In contrast, October experiences cooler temperatures, with a minimum of 15°C (58°F) and a maximum of 29°C (85°F). January also sees more rainfall, with 171 mm (6.7 in) over 16 days, compared to October's 114 mm (4.5 in) over 14 days. Interestingly, the humidity remains quite high in both months, with January at 85% and October slightly higher at 87%. For more detailed information, check out Imbituba weather in October.
In comparing the weather of January and November, January is generally warmer, featuring a temperature range from a minimum of 19°C (66°F) to a maximum of 36°C (97°F), with an average of 25°C (77°F). In contrast, November has a slightly cooler temperature range, with a minimum of 14°C (57°F) and a maximum of 35°C (96°F), averaging 21°C (71°F). Both months experience significant rainfall, but January sees more precipitation at 171 mm (6.7 in) over 16 days, compared to November's 96 mm (3.8 in) over 13 days. Humidity levels are also quite similar, with January at 85% and November slightly higher at 87%. For a detailed overview of November's weather, you can visit Imbituba weather in November.
In comparing the weather conditions of January and December, January tends to be warmer overall, with average temperatures reaching 25°C (77°F) and maximum highs of 36°C (97°F), compared to December's average of 23°C (74°F) and maximum of 32°C (91°F). Additionally, January experiences more rainfall, with 171 mm (6.7 in) over 16 days, while December has slightly less precipitation at 129 mm (5.1 in) over 14 days. Humidity is also higher in January at 85%, compared to December's 88%, making January feel quite warm and humid. For a closer look at December's weather specifics, you can visit Imbituba weather in December.
January in Imbituba stands out with its warm temperatures and elevated humidity, offering an inviting tropical atmosphere. As summer reaches its peak, visitors can expect a lively blend of sunshine and occasional rainfall, making it a month rich in both vibrant beach days and refreshing showers. This unique combination sets January apart from other months, creating a dynamic climate that appeals to both sun-seekers and those who enjoy cooler, drizzlier moments. To learn more about how January compares to other months in terms of weather, check out Imbituba Climate.