Last updated: August 21, 2025
In July, Araruama, Brazil, experiences warm temperatures with a maximum reaching 31°C (88°F) and a comfortable average of 21°C (70°F). While the weather is generally pleasant, residents and visitors should anticipate some precipitation, with a total of 32 mm (1.3 in) expected over 7 days, contributing to a humidity level of 77%. This mix of warmth and occasional showers makes July a vibrant time to explore the region's natural beauty.
In Araruama, Brazil, July brings a notable shift in temperatures as the winter season settles in. With a minimum of 14°C (58°F), the nights can feel quite cool compared to the warmer months that precede it. The average temperature hovers around a comfortable 21°C (70°F), balanced by a maximum that reaches up to 31°C (88°F), offering pleasant days perfect for outdoor activities. This month marks the peak of winter, contributing to a steady trend of decreasing temperatures as the year progresses. As July transitions to August, the temperatures remain consistent, allowing visitors to enjoy the mild climate while embracing the vibrant culture of this coastal gem.
In July, Araruama experiences a notable drop in precipitation, measuring just 32 mm (1.3 in) over the course of 7 days. This reduction continues the downward trend seen from the wetter months earlier in the year, contrasting sharply with the heavy rains of November and December, which can reach over 180 mm. With the rainfall tapering off, July often ushers in drier conditions, making it an ideal time for outdoor activities. This month serves as a transition, leading to a gradual increase in precipitation as August rolls in, highlighting the unique climatic patterns of this coastal region in Brazil.
In July, Araruama, Brazil experiences a notable decline in humidity, dipping to 77%, which marks the lowest level of the year thus far. This drop continues the trend of decreasing humidity that begins in late spring, transitioning from 85% in January to a more comfortable level as summer progresses. Following July, August sees a slight further decrease to 75%, suggesting that the region is moving towards a drier phase as it heads into the latter part of the year. Overall, the humidity patterns indicate a gradual shift from the damp beginnings of the year towards a more moderate summer climate, providing a refreshing environment for residents and visitors alike.
In July, the UV Index in Araruama, Brazil, reaches 7, categorized as high, allowing for a burn time of approximately 25 minutes. This marks a slight increase from the previous month, June, where the index was at 6. As we progress through the year, July's index is a reminder of the remnants of the extreme levels seen from January to April, where UV indices soared above 11. The more moderate conditions in July provide a brief respite before the index spikes again with the arrival of August, which sees a rise to 9. It's crucial during these months to stay informed and protect your skin from harmful rays. For more detailed insights on the UV Index throughout the year, visit Araruama UV Index.
UV Risk Categories
July in Araruama, Brazil, enjoys a delightful 295 hours of sunshine, just slightly below the vibrant peak of 334 hours experienced in December. This mid-year month follows a consistent trend of sunny days, maintaining a sun-kissed ambiance that characterizes the Brazilian winter. Interestingly, the sunshine hours in July stand out within a seasonal pattern, showcasing a gradual climb from June's 284 hours. As winter transitions toward spring, July seamlessly bridges the gap, hinting at the brighter days ahead while still offering ample opportunities for outdoor activities under the warm sun. This delightful weather not only enhances the natural beauty of Araruama but also invites locals and visitors alike to bask in the sun's golden glow.
In Araruama, Brazil, July shines brightly as a month of increased sunshine, boasting a 65% chance of clear skies. This notable rise in sunlit days follows a gradual upward trend from the earlier months of the year; June stands at 57%, while April and May flirt with the 50% threshold. As the year progresses, the likelihood of sunnier weather peaks in the middle of winter, becoming a delightful surprise for both residents and visitors. This pattern not only highlights July's warmth and brightness but also establishes it as a prime time for outdoor activities and enjoying the stunning coastal landscape.
In July, Araruama experiences a consistent 10 hours of daylight, mirroring the shorter days of June. This marks a trend of gradually decreasing daylight duration from January to May, where sunlight hours dwindle to their lowest. Following this seasonally dim period, a subtle increase begins in August, signaling the return of longer days as the year progresses towards spring. The steady rhythm of daylight in Araruama not only showcases the region's unique climate but also highlights the cyclical nature of seasonal change in Brazil.
In July, Araruama experiences a gentle breeze with an average wind speed of 3.4 m/s (8 mph), slightly lower than June's 3.5 m/s. This period marks a transition as the winds begin to pick up again, with August and September showcasing more vigorous gusts averaging 4.3 m/s (10 mph) and 4.5 m/s (10 mph), respectively. Overall, the pattern reveals a gentle ebb and flow of wind throughout the year, with summer months like August and September consistently delivering the strongest breezes, making them ideal for water sports and outdoor activities.
Weather in Araruama varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Araruama, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather is generally mild, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 31°C (88°F) and an average of 21°C (70°F). This month experiences relatively low precipitation, totaling 32 mm (1.3 in) over about 7 rainy days, coupled with a humidity level of 77%. In contrast, January is warmer and more humid, with temperatures ranging from 21°C (69°F) to 33°C (92°F) and an average temperature of 26°C (80°F). This month sees significantly more rainfall, accumulating 102 mm (4.0 in) across approximately 11 days, and humidity levels rise to 85%. For more details on January weather, you can check out Araruama weather in January.
When comparing the weather in July and February, it is evident that February tends to be much warmer and wetter. In July, temperatures range from a minimum of 14°C (58°F) to a maximum of 31°C (88°F), with an average of 21°C (70°F) and only 32 mm (1.3 in) of precipitation over about 7 days. Conversely, February sees higher temperatures ranging from a minimum of 21°C (69°F) to a maximum of 33°C (92°F), with an average of 26°C (79°F). Precipitation is significantly higher in February, totaling 156 mm (6.1 in) spread across 16 days, alongside increased humidity levels at 86%. For a more detailed view of February weather, visit Araruama weather in February.
When comparing the weather in July and March, it is evident that March tends to be warmer and wetter. In July, temperatures range from a minimum of 14°C (58°F) to a maximum of 31°C (88°F), with an average of 21°C (70°F) and relatively low precipitation of 32 mm (1.3 in) over 7 days. In contrast, March has higher temperatures, with a minimum of 20°C (68°F) and a maximum of 33°C (91°F), averaging at 26°C (79°F). Moreover, March experiences significantly more rainfall, totaling 172 mm (6.8 in) over 16 days, and slightly higher humidity at 84%. For more detailed insights, check out Araruama weather in March.
In comparing July and April weather, April tends to be warmer overall, with average temperatures reaching 24°C (76°F) compared to July's average of 21°C (70°F). April also boasts higher maximum temperatures, hitting 33°C (91°F), while July peaks at 31°C (88°F). However, April experiences significantly more precipitation, with 80 mm (3.1 in) over 12 rainy days, compared to July's 32 mm (1.3 in) across just 7 days. Humidity is slightly higher in April at 82%, while July sees a humidity level of 77%. For more details on April weather, you can visit Araruama weather in April.
When comparing the weather in July to that in May, we notice some distinct differences. July typically has a minimum temperature of 14°C (58°F) and an average of 21°C (70°F), with a maximum reaching up to 31°C (88°F). In contrast, May sees slightly higher temperatures, with a minimum of 16°C (61°F), an average of 23°C (73°F), and a peak of 32°C (89°F). Precipitation in July is lesser at 32 mm (1.3 in) over 7 days, while May experiences significantly more rain, totaling 72 mm (2.9 in) across 10 days. Humidity levels are comparable, with July at 77% and May at 80%. For a more detailed look at the weather during this month, you can check Araruama weather in May.
In comparing the weather of June and July, both months showcase similar temperature ranges, with July experiencing slightly cooler minimum temperatures averaging 21°C (70°F) compared to June's 22°C (72°F). While both months peak at a maximum of 31°C (88°F), July has less precipitation at 32 mm (1.3 in) over 7 days, compared to June's 43 mm (1.7 in) over 9 days. Humidity levels remain comparable, with July at 77% and June slightly higher at 78%. For more specific details about June weather, you can visit Araruama weather in June.
In comparing the weather of July and August, both months exhibit similar temperature ranges, with July seeing a minimum of 14°C (58°F) and a maximum of 31°C (88°F), while August slightly increases with a maximum of 32°C (90°F). The average temperature remains consistent at 21°C (70°F) for both months. However, precipitation is notably higher in August, with 68 mm (2.7 in) spread over 9 days compared to July's 32 mm (1.3 in) over 7 days. Humidity levels are comparable, with July having a slight edge at 77%, while August is at 75%. For a closer look at the specifics, check out Araruama weather in August.
In July, the weather typically features a minimum temperature of 14°C (58°F) and averages around 21°C (70°F), with a maximum reaching up to 31°C (88°F). This month tends to be relatively humid at 77% and experiences about 32 mm (1.3 in) of precipitation over an average of 7 days. In contrast, September sees slightly warmer conditions with a minimum temperature of 16°C (61°F) and an average of 23°C (73°F), peaking at 32°C (91°F). While September has a marginally lower humidity level at 75%, it also experiences increased rainfall, totaling 61 mm (2.4 in) over 8 days. For more detailed information, you can check Araruama weather in September.
July and October showcase distinct weather patterns, with July typically cooler and drier. In July, temperatures range from a minimum of 14°C (58°F) to a maximum of 31°C (88°F), with an average of 21°C (70°F) and only 32 mm (1.3 in) of precipitation over 7 days at humidity levels of 77%. In contrast, October sees slightly warmer temperatures, with a minimum of 17°C (62°F), an average of 23°C (74°F), and a peak of 33°C (92°F). However, October brings much more rain, totaling 107 mm (4.2 in) across 15 days, with humidity at a relatively lower 74%. For more details, you can explore Araruama weather in October.
In comparing the weather between July and November, we see notable differences in temperature and precipitation. July features a milder climate with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 31°C (88°F), along with modest rainfall of 32 mm (1.3 in) across 7 days. In contrast, November experiences warmer conditions, with temperatures averaging between 17°C (63°F) and 33°C (91°F). However, it significantly increases in rainfall, with 192 mm (7.6 in) occurring over 16 days, and a slightly higher humidity of 79%. For a detailed look at November weather, you can check Araruama weather in November.
In July, the weather is generally milder, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 31°C (88°F) and an average of 21°C (70°F). The month experiences light precipitation of 32 mm (1.3 in) over about 7 days, accompanied by a humidity level of 77%. In contrast, December sees warmer temperatures, with a minimum of 18°C (65°F) and an average of 25°C (77°F), peaking at 31°C (89°F). However, it also brings significantly more rainfall, totaling 181 mm (7.1 in) over 17 days, resulting in a slightly higher humidity of 81%. For more detailed information, visit Araruama weather in December.
In July, Araruama experiences a delightful shift in weather, marked by mild temperatures and a refreshing atmosphere. With average highs around 21°C and lows dipping to 14°C, this month provides a pleasant respite from the sweltering heat of summer. While some may encounter the occasional rainy day, with about 32 mm of precipitation spread across seven days, humidity remains a comfortable 77%. Compared to the hotter months, July's climate offers a perfect balance of warmth and refreshing breezes, making it an ideal time for outdoor activities. For a deeper dive into the city's climatic patterns, explore Araruama Climate.