Last updated: October 30, 2025
In Willemstad, Curaçao, July ushers in a warm and tropical climate, with temperatures ranging from a comfortable 25°C (77°F) at night to a peak of 29°C (85°F) during the day. The average temperature settles at 27°C (81°F), creating an inviting atmosphere for visitors. However, this month also sees an average rainfall of 36 mm (1.4 in), spread across 10 days, bringing occasional showers that enhance the lush landscapes. With humidity hovering around 79%, it’s a month that balances heat with refreshing relief, making it a perfect time to enjoy the vibrant culture and beautiful beaches of this Caribbean gem.
In July, Willemstad, Curaçao, continues to bask in the warmth of summer, with temperatures reflecting a steady rise that characterizes this vibrant island. The minimum temperature rests comfortably at 25°C (77°F), while the average creeps up to 27°C (81°F). As the days progress, the island experiences its maximum temperature, peaking at a delightful 29°C (85°F). This trend of increasing warmth, compared to the slightly cooler months preceding it, signals the onset of the island's peak summer season, making July an ideal time for sun-seekers to revel in perfect beach weather and explore the stunning coastal views that Curaçao has to offer.
In July, Willemstad, Curaçao experiences a moderate increase in precipitation, with 36 mm (1.4 in) of rain falling over approximately 10 days. This slight uptick follows June’s rainfall of 40 mm, hinting at the region's transition into the wetter months ahead. While July's precipitation remains relatively low compared to the wetter months of October and November, it serves as a precursor to August's noticeable rise, where rainfall increases to 53 mm (2.1 in). Overall, this pattern underscores a gradual buildup of humidity and moisture as the summer progresses, setting the stage for the peak rainy season.
In July, Willemstad, Curaçao, experiences a noticeable uptick in humidity, peaking at 79%. This marks the highest level of the year, following a gradual increase from 74% in June. While the humidity generally hovers around the 69% mark in the early months from January to May, the onset of summer introduces a shift, with both June and July showcasing increased moisture in the air. As the summer unfolds, humidity levels dip slightly in August to 73%, yet they remain higher than in the earlier months. This trend highlights a summer pattern where humidity becomes more pronounced, contributing to the warm and tropical atmosphere of this beautiful Caribbean destination.
In July, Willemstad, Curaçao experiences an average UV Index of 13, marking it as an extreme exposure category. This consistent intensity reflects a trend seen throughout the summer months, where the UV Index remains high—hovering between 13 and 14 from May to August. With a burn time of just 10 minutes, it’s crucial for sun seekers to stay vigilant and protect their skin while enjoying the beautiful Caribbean sun. As summer transitions into fall, this high UV index continues until November, emphasizing the need for diligent sun safety. To learn more about the UV Index and plan your sun exposure effectively, visit Willemstad UV Index.
UV Risk Categories
In Willemstad, Curaçao, July shines as a beacon of summer, boasting an impressive 363 hours of sunshine. This peak in sunlight follows a steady increase from the previous months, reflecting the gradual climb from 269 hours in January to 354 in May. June continues the trend, maintaining a robust 345 hours, but it’s July that truly illuminates the sky, offering the most radiant days of the year. Following July, the sunshine gently tapers off in August with 359 hours and then gradually declines through the autumn months. This radiant pattern not only highlights July as a prime time for basking in the sun but also marks a thrilling seasonal journey of warmth and light in this picturesque Caribbean destination.
In Willemstad, Curaçao, July offers a 52% chance of sunny weather, marking a gradual improvement as the year progresses from the early months. While January kicks off the year with a respectable 46%, the highs in February with 74% set a bright tone before a dip through the spring months of March, April, and May, where the likelihood of sunshine plummets to around 25%. As summer arrives, July brings a refreshing upswing, aligning with an overall trend towards brighter skies that continues into August, with a 47% chance of sun. This pattern indicates that visitors can generally expect more favorable weather during mid-year, making July an enticing time to soak up the sun in this Caribbean paradise.
In Willemstad, Curaçao, July greets residents and visitors with a splendid 12 hours of daylight, a consistent theme that begins in March and stretches through the summer months. This balance of light, from April to August, creates a vibrant atmosphere perfect for enjoying the island's picturesque beaches and outdoor activities. As the year transitions into the fall, the daylight gradually diminishes to 11 hours in October, leading to the return of shorter days by November. Overall, the steady daylight duration highlights Curaçao's tropical charm, offering ample sunshine and inviting adventures throughout much of the year.
In July, the winds in Willemstad, Curaçao maintain a steady pace, averaging 8.9 m/s (20 mph). This marks a slight increase from June's breezy 8.8 m/s, suggesting a consistent flow that characterizes the mid-summer months. As we transition from the earlier months, there’s a noticeable trend of rising average wind speeds from January through May, peaking in February at 9.6 m/s (21 mph) before slightly tapering off. However, the July winds remain robust and pleasant, creating ideal conditions for outdoor activities and enjoying the island's stunning coastline. As summer peaks, the gentle but consistent breeze enhances the tropical ambiance, inviting locals and visitors alike to revel in the beauty of Curaçao.
Weather in Willemstad varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Willemstad, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather is characterized by warm temperatures, with a minimum of 25°C (77°F), an average of 27°C (81°F), and a maximum of 29°C (85°F). The month experiences relatively less precipitation, accumulating around 36 mm (1.4 in) over approximately 10 days, accompanied by high humidity levels of 79%. In contrast, January offers slightly cooler conditions with minimum temperatures of 23°C (75°F), an average of 26°C (79°F), and a maximum of 27°C (82°F). However, it is also wetter, receiving about 50 mm (2.0 in) of precipitation over 14 days, with lower humidity at 69%. For more detailed information, you can visit Willemstad weather in January.
When comparing the weather in July and February, July typically sees slightly warmer temperatures, with averages around 27°C (81°F), while February features an average of 26°C (79°F). Both months experience high humidity, but July's 79% is noticeably higher than February’s 69%. Precipitation levels are relatively close, with July receiving 36 mm (1.4 in) over about 10 days and February recording 39 mm (1.5 in) across 13 days. For a more detailed look at February’s climate, you can visit Willemstad weather in February.
In July, the weather is characterized by warmer temperatures, with a minimum of 25°C (77°F) and an average of 27°C (81°F), peaking at 29°C (85°F). The month experiences slightly higher humidity at 79% and sees about 36 mm (1.4 in) of precipitation over 10 days. In contrast, March offers milder conditions with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 27°C (81°F), averaging 26°C (79°F). The humidity is lower at 69%, and precipitation is slightly less at 33 mm (1.3 in) spread over 11 days. For more details, visit Willemstad weather in March.
In comparing the weather of July and April, we can observe some notable differences. July typically experiences slightly warmer temperatures, with a minimum of 25°C (77°F) and an average of 27°C (81°F), while April maintains a similar minimum at 24°C (76°F) but with a slightly lower average of 26°C (80°F). Both months have comparable maximum temperatures, with July peaking at 29°C (85°F) and April at 27°C (81°F). Precipitation is more frequent in July, averaging 36 mm (1.4 in) over 10 days, compared to April's 22 mm (0.9 in) over just 4 days. Additionally, July's humidity is higher at 79%, while April enjoys a more comfortable level at 68%. For more detailed information on April weather, you can check Willemstad weather in April.
In comparison to May, July tends to be slightly warmer, with minimum temperatures consistently around 25°C (77°F) and an average high of 29°C (85°F). May sees a maximum temperature of 28°C (82°F), which makes the days feel a bit cooler despite having a similar average temperature of 27°C (81°F). Precipitation levels are relatively close, with July experiencing 36 mm (1.4 in) over 10 days and May with 34 mm (1.3 in) over just 8 days. Additionally, July's humidity at 79% is noticeably higher than May's 69%, contributing to a more humid atmosphere during the summer month. For more detailed insights, check out Willemstad weather in May.
In June, the weather in Willemstad features similar temperatures to July, with minimums around 25°C (78°F) and average highs of 28°C (82°F). However, July sees slightly higher maximum temperatures, reaching up to 29°C (85°F). When it comes to precipitation, June experiences a bit more rain, with 40 mm (1.6 in) over 12 days compared to July's 36 mm (1.4 in) across 10 days. Additionally, humidity is higher in July at 79%, compared to June’s 74%. For more details, visit Willemstad weather in June.
In comparing the weather between July and August, we see a slight increase in temperature during August, with an average of 28°C (82°F) compared to July's average of 27°C (81°F). August also features marginally higher maximum temperatures at 30°C (86°F) and maintains a consistent minimum of 25°C (77°F). Precipitation increases in August to 53 mm (2.1 in) over 13 days, compared to July's 36 mm (1.4 in) over 10 days. Additionally, humidity levels drop from 79% in July to 73% in August, making it feel a bit less muggy. For more details on August weather trends, visit Willemstad weather in August.
In comparing the weather between July and September, we see notable similarities and differences. July typically experiences a minimum temperature of 25°C (77°F), with an average of 27°C (81°F) and a maximum of 29°C (85°F). It also has a relatively high humidity level of 79% and receives about 36 mm (1.4 in) of precipitation over 10 days. In contrast, September features slightly warmer temperatures, with a minimum of 26°C (78°F), an average of 28°C (83°F), and a maximum reaching 30°C (87°F). This month also sees increased rainfall, with 54 mm (2.1 in) over 12 days, although humidity levels drop to 69%. For more detailed climatic information, you can check Willemstad weather in September.
In July, the weather is warm with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 29°C (85°F). However, this month experiences relatively low precipitation at 36 mm (1.4 in) across about 10 days and high humidity levels of 79%. In contrast, October offers slightly warmer temperatures, with averages hovering around 28°C (83°F) while still reaching a maximum of 29°C (85°F). However, October sees a significant increase in precipitation, totaling 111 mm (4.4 in) over approximately 22 days, and a decrease in humidity to 69%. For more detailed insights, check out Willemstad weather in October.
In comparing the weather between July and November, both months share similar temperature ranges, with minimums of 25°C (77°F), averages around 27°C (81-82°F), and maximums peaking at 29°C (84-85°F). However, November sees a notable increase in precipitation, averaging 115 mm (4.5 in) over 24 days, compared to July's 36 mm (1.4 in) across 10 days. Additionally, November experiences slightly lower humidity at 71%, while July maintains a higher humidity level of 79%. For more details about the weather implications in November, check out Willemstad weather in November.
In comparing the weather between July and December, both months enjoy relatively warm temperatures, with averages around 27°C (81°F) and a maximum of 29°C (85°F) in July compared to 29°C (84°F) in December. However, December experiences heavier rainfall, totaling 69 mm (2.7 in) over 22 days, which is a significant increase from July's 36 mm (1.4 in) spread over 10 days. Additionally, humidity levels are slightly lower in December at 70%, compared to 79% in July. For more detailed information on the weather conditions during this month, you can visit Willemstad weather in December.
In July, Willemstad experiences a warm and humid climate, characterized by comfortable temperatures and occasional rainfall. Compared to the cooler and drier months, July's average temperature is consistently milder, with higher humidity levels, making it feel a bit more tropical. While there are about 10 days of precipitation, the showers tend to be quick and refreshing, contributing to the lush scenery. If you're planning a visit, the vibrant culture and stunning beaches await, enhanced by the unique charm of this summer month. For more insights into the year-round weather patterns, check out Willemstad Climate.