Last updated: August 21, 2025
Experience the captivating charm of Ilhabela, Brazil in July, where the climate offers a delightful blend of warmth and mildness. With maximum temperatures reaching 29°C (84°F) and an average of 20°C (69°F), this month presents an inviting atmosphere for exploration. Nightfall brings cooler breezes, dipping to a minimum of 13°C (56°F), perfect for cozy evenings. Although July witnesses 68 mm (2.7 in) of rain over approximately 6 days, the humidity hovers around 72%, enhancing the lush greenery that makes Ilhabela a natural paradise. Whether you seek sunlit adventures or tranquil moments amidst nature, July's weather offers a refreshing escape in this Brazilian gem.
In July, Ilhabela, Brazil experiences a distinctive shift in temperatures, marking the heart of winter in this tropical paradise. The month opens with a cooler ambiance, featuring a minimum temperature of 13°C (56°F) that brings a refreshing chill to the air. As July progresses, daytime warmth makes a steady return, culminating in an average temperature of 20°C (69°F) and a cozy maximum of 29°C (84°F). This contrasts sharply with the warmer months preceding it, where averages lingered in the mid to high twenties. The cooler nights encourage a pleasant escape from the summer heat, making July an inviting time for those seeking a tranquil seaside retreat amid Ilhabela's stunning landscapes.
July in Ilhabela, Brazil, presents a notable dip in precipitation, with only 68 mm (2.7 in) recorded over just 6 days. This decline marks the driest month of the year, contrasting sharply with the rainier spring and summer months, where averages soar above 120 mm. This reduced rainfall not only offers a respite from the incessant downpours typical of earlier months but also provides an ideal opportunity for outdoor activities amidst the lush landscapes. As July transitions into August, precipitation levels rise again, reminding visitors that while the rain may ease, Ilhabela's vibrant beauty remains ever-present.
In July, Ilhabela experiences a noteworthy dip in humidity, averaging around 72%, marking a significant decrease from the high levels seen earlier in the year. This pattern reflects a gradual decline from the peak of 88% in January and February, as the summer's heat begins to transition into the cooler months. Following July, humidity continues to drop, reaching its annual low of 58% in September, underscoring a trend of reduced moisture as the region moves into the dry season. This comfortable humidity level in July makes it an inviting time for visitors to enjoy outdoor activities while still experiencing the lush beauty of this coastal paradise.
In July, Ilhabela, Brazil, experiences a UV Index of 7, placing it in the high exposure category. This uptick follows a trend from the previous month, June, where the index was slightly lower at 6. While July's burn time extends to 25 minutes, indicating a marginally reduced risk compared to the peak summer months, caution is still advised due to the elevated UV levels. Interestingly, this month precedes a rise in UV intensity with the approach of August, which sees the index climbing to 9. For those planning to soak up the sun, it’s essential to stay informed about UV levels to ensure safe outdoor activities. For more detailed information, check out the Ilhabela UV Index.
UV Risk Categories
In July, Ilhabela shines with 288 hours of sunshine, making it a delightful midwinter escape. As winter sets in, the island enjoys a notable amount of sunlight, contrasting with the shorter days seen in earlier months like June, which recorded only 261 hours. This trend of abundant sunshine continues into September, where the sunshine returns to 288 hours, providing plenty of opportunities for outdoor adventures. While months like March and April boast even more hours, July stands out as a perfect time to soak up vibrant rays amidst the breathtaking landscapes of this Brazilian paradise.
July boasts a promising 62% chance of sunny weather in Ilhabela, Brazil, marking it as one of the sunniest months of the year. This increase follows a steady climb in sunshine probability from the earlier months, with June's 46% and April's 55% setting the stage for July's notable rise. As the year progresses, the likelihood of sunny days enhances, peaking in July before tapering off again in August at 56%. This trend not only makes July an ideal time for outdoor activities but also highlights the overall shift toward brighter, clearer skies during mid-year in Ilhabela, enticing visitors to bask in the warmth of this beautiful island.
In Ilhabela, Brazil, July marks a point of stability in daylight duration, offering a consistent 10 hours of sunlight. This is part of a gradual transition seen from mid-year where daylight dips from 13 hours in January to a low in June and July, stabilizing before it starts to increase again in August with 11 hours. The month of July, nestled between the cooler winter months of June and the upcoming spring warmth in August, captures the essence of seasonal change, maintaining an equilibrium amid the shifting patterns of light throughout the year. As daylight begins its slow return, there's a subtle promise of the more vibrant days to come.
In July, the winds in Ilhabela, Brazil present a refreshing average speed of 3.7 m/s (8 mph), marking a slight increase from the previous month. This period typically experiences a transition in wind patterns, with stronger gusts beginning to emerge as winter progresses. While July's winds are milder compared to the subsequent months of August and September, where speeds peak at 4.6 m/s (10 mph) and 4.7 m/s (11 mph) respectively, the conditions remain pleasant for outdoor activities. The gradual increase in wind speed throughout the year reflects a consistent trend, building up towards the more exhilarating breezes of October. As the month unfolds, the gentle winds of July serve as a reminder of the island's unique climate, perfect for sailing and seeking adventure along the coast.
Weather in Ilhabela varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Ilhabela, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather tends to be milder, with average temperatures ranging from a low of 13°C (56°F) to a high of 29°C (84°F), and a precipitation level of 68 mm (2.7 in) spread over about 6 days. This month experiences a humidity level of 72%, making it feel comfortably warm. In contrast, January sees significantly higher temperatures, with a minimum of 22°C (72°F) and an average maximum of 31°C (89°F). The month is much wetter, with 138 mm (5.5 in) of rainfall occurring on approximately 13 days, alongside a notable humidity of 88%. For more detailed insights about January weather, check out Ilhabela weather in January.
In comparing the weather between July and February, it is evident that February tends to be warmer and more humid. July has a minimum temperature of 13°C (56°F) and an average of 20°C (69°F), making it cooler overall, with maximum temperatures reaching 29°C (84°F). In contrast, February boasts a minimum temperature of 21°C (71°F), an average of 25°C (78°F), and highs of 32°C (90°F). Additionally, February experiences significantly more rainfall, with 214 mm (8.4 in) over 16 days, compared to July's 68 mm (2.7 in) across just 6 days. With higher humidity levels at 88% in February versus 72% in July, the weather in February feels more tropical. For more details, check out Ilhabela weather in February.
When comparing the weather in July and March, March tends to be warmer and wetter. In July, temperatures range from a minimum of 13°C (56°F) to a maximum of 29°C (84°F), with an average of 20°C (69°F) and relatively low humidity at 72%. However, March showcases a higher minimum temperature of 21°C (70°F) and an average of 25°C (77°F), peaking at 30°C (87°F). Additionally, March experiences significantly more rainfall, with total precipitation of 196 mm (7.7 in) over 15 days, compared to July's 68 mm (2.7 in) across just 6 days. For more detailed information, you can refer to Ilhabela weather in March.
When comparing the weather in July and April, notable differences emerge. In July, temperatures range from a minimum of 13°C (56°F) to a maximum of 29°C (84°F), with an average of 20°C (69°F). Meanwhile, April experiences milder temperatures, with lows around 19°C (67°F) and highs reaching 30°C (86°F), resulting in a slightly warmer average of 23°C (74°F). Additionally, April sees significantly more rainfall, with 122 mm (4.8 in) recorded over 14 days, compared to July's 68 mm (2.7 in) over just 6 days. Humidity levels are also higher in April at 84%, versus 72% in July. For more detailed insights, refer to Ilhabela weather in April.
When comparing the weather in July and May, it's clear that both months offer their own unique characteristics. July's temperatures range from a minimum of 13°C (56°F) to a maximum of 29°C (84°F), with an average of 20°C (69°F). In contrast, May is slightly warmer with minimums at 16°C (61°F) and maximums at 28°C (83°F), averaging 22°C (72°F).
While July experiences lower precipitation at 68 mm (2.7 in) over 6 days, May sees significantly higher rainfall with 133 mm (5.2 in) spread across 12 days. Additionally, the humidity in July is at 72%, which is less than May's 79%, making July feel a bit more comfortable despite its warmer days. For a more detailed look at what to expect in May, you can check out Ilhabela weather in May.
In comparing the weather of July and June, July tends to be slightly cooler and less humid. The minimum temperature in July is 13°C (56°F), compared to June's mild 17°C (62°F), while the average temperatures remain quite similar at 20°C (69°F) in July and 21°C (71°F) in June. Although the maximum temperature is close, with July reaching up to 29°C (84°F) and June peaking at 28°C (83°F), July experiences significantly less precipitation, totaling 68 mm (2.7 in) over 6 days, whereas June sees a higher rainfall of 112 mm (4.4 in) across 12 days. Additionally, humidity levels are slightly lower in July at 72%, compared to 77% in June. For more detailed insights, check out Ilhabela weather in June.
In July, the weather features a minimum temperature of 13°C (56°F) and an average of 20°C (69°F), peaking at a maximum of 29°C (84°F). Precipitation is relatively moderate at 68 mm (2.7 in) over 6 days, with humidity levels around 72%. Conversely, August sees slightly warmer nights with a minimum of 15°C (60°F) and maintains a similar average of 20°C (68°F), while the maximum temperature drops slightly to 28°C (83°F). However, August is notably wetter, with total precipitation rising to 126 mm (5.0 in) across 13 days, and lower humidity at 65%. For more details on weather trends, check out Ilhabela weather in August.
In comparing the weather of July and September, we notice some notable differences. July tends to be cooler, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 29°C (84°F), while September shows a slight increase in warmth, with temperatures ranging from 16°C (61°F) to 30°C (86°F). Precipitation also varies between the two months; July experiences 68 mm (2.7 in) over 6 days, whereas September sees a significant rise to 101 mm (4.0 in) spread over 12 days. Additionally, September has lower humidity at 58%, compared to July's 72%, making early autumn a drier and slightly warmer time in comparison. For more detailed weather insights, you can check Ilhabela weather in September.
In comparing the weather of July and October, July tends to be milder, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 29°C (84°F). This month experiences about 68 mm (2.7 in) of precipitation over approximately 6 days, and humidity levels are higher at 72%. In contrast, October brings warmer temperatures, with a minimum of 17°C (63°F) and a maximum reaching 32°C (91°F), while averaging 22°C (71°F). However, October is also significantly wetter, receiving 160 mm (6.3 in) of rain over 19 days and experiencing lower humidity at 50%. For more details on October weather, you can visit Ilhabela weather in October.
July and November in Ilhabela showcase a distinct contrast in weather patterns. While July temperatures range from a minimum of 13°C (56°F) to a maximum of 29°C (84°F) with an average of 20°C (69°F), November presents a more stable warmth, with minimum temperatures of 18°C (65°F) and an average of 22°C (71°F). Notably, November experiences considerably higher precipitation at 171 mm (6.7 in) over 17 days, compared to July's 68 mm (2.7 in) over just 6 days. Additionally, humidity levels rise slightly in November, reaching 75% compared to July's 72%. For more detailed information, visit Ilhabela weather in November.
In July, the weather tends to be milder with average temperatures around 20°C (69°F) and a maximum of 29°C (84°F). This month experiences lower humidity levels at 72% and less precipitation, averaging 68 mm over 6 days. In contrast, December brings warmer conditions, with minimum temperatures starting at 19°C (67°F) and averages rising to 24°C (75°F). Precipitation also increases significantly in December, accumulating 144 mm across 14 days and resulting in a higher humidity level of 80%. For more detailed information, check out Ilhabela weather in December.
As July unfolds in Ilhabela, temperatures remain comfortably mild, distinguishing it from the hotter months that dominate the region. With an average temperature around 20°C, this month offers a refreshing break, while the occasional rainfall—seen during approximately 6 days—contributes to the lush landscape. Humidity levels hover at 72%, providing a soft maritime breeze that complements the cooler climate. The pleasant range of conditions makes July an ideal time for those seeking to explore the island’s natural beauty without the intense heat typical of other seasons. For a more detailed look at what to expect throughout the year, check out Ilhabela Climate.