Last updated: July 31, 2025
Curaçao boasts a tropical climate characterized by warm temperatures and a distinct wet and dry season. The island's average temperature hovers around 27°C (81°F), with peaks in September reaching a maximum of 30°C (87°F) and cooler months, like February, dipping to a comfortable 23°C (74°F). Annually, Curaçao receives an average precipitation of 669 mm (26.4 in), primarily concentrated in the latter part of the year, with October and November experiencing the highest rainfall, each averaging 22 days of precipitation. Humidity levels fluctuate throughout the year, with a peak of 84% in June and a lower average of 78% in September. This climatic arrangement creates an inviting environment, ideal for both visitors and locals, while showcasing the island's vibrant natural beauty.
Curaçao experiences a unique blend of Köppen-Geiger climate classes, primarily characterized by BSh (Semi-arid) and Aw (Tropical savanna) conditions. This delightful island benefits from warm temperatures year-round, with an average ranging between 24°C and 32°C (75°F to 90°F). The semi-arid climate of the BSh zone leads to a relatively low annual rainfall, concentrated in the months of October to January, while the dry season ensures plenty of sunny days for outdoor adventures. In contrast, the Aw climate fosters a lush, green backdrop during the wet season, enriching the island's beautiful landscapes. With its gentle trade winds and abundant sunshine, Curaçao’s climate is perfect for both relaxation and exploration, making it a paradise for travelers.
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Curaçao boasts a delightfully warm tropical climate throughout the year, with temperatures exhibiting only subtle fluctuations. In the early months of January through March, the thermometer hovers around a comfortable 26°C (79°F), with maximum temperatures peaking at 27°C (82°F). As spring transitions into summer around April and May, there's a slight uptick, with average temperatures reaching 27°C (80°F) and maximums climbing to 28°C (82°F). The warmth continues to intensify in the peak summer months of July and August, where average highs hit 30°C (86°F), providing the perfect backdrop for beach days and outdoor adventures. Even as autumn rolls in, temperatures remain invitingly warm, maintaining averages of 28°C (83°F) and maxing out at 30°C (87°F) in September and October. The year rounds off with pleasantly mild conditions in November and December, ensuring that visitors can enjoy Curaçao’s charm at any time, surrounded by inviting warmth and sunshine.
Curaçao exhibits a distinct rainfall pattern throughout the year, characterized by a gradual increase in precipitation from the dry winter months to the wetter autumn season. January kicks off the year with 48 mm of rain spread over 13 days, setting a relatively low baseline. As February and March roll in, the precipitation dips further to 35 mm and 31 mm, respectively, with fewer rainy days. However, a noticeable uptick occurs in August and September, where rain gauges measure around 57 mm and 62 mm, signaling the mid-year shift towards the wet season. The peak of rainfall arrives in October and November, where Curaçao experiences a striking 116 mm and 118 mm of rain, each month marked by about 22 rainy days. This trend highlights the island's transition from a relatively dry climate in the early months to a more moist environment by the fall, making it essential for visitors and locals alike to prepare for wetter conditions during these critical months.
Curaçao's humidity levels showcase a distinct seasonal rhythm, generally hovering between 78% and 84% throughout the year. Starting from 79% in January, humidity gradually climbs to 82% in May, peaking at 84% in both June and July. Following this peak, a gentle decline sets in, with levels dipping to 79% come August and continuing to lower to 78% in September, making the transition into the drier months. Interestingly, humidity then stabilizes around 81% and 80% from November to January, creating a cycle that reflects both the island's lush tropical environment and the comfort of its coastal breezes. Overall, while the humidity may rise during the summer months, it remains consistently inviting for those seeking a warm getaway.
Curaçao’s UV Index exhibits a striking trend of extreme exposure throughout most of the year, peaking at an impressive 14 from March to June. This consistency indicates that sun safety is paramount for residents and visitors alike, as the established burn time of just 10 minutes underscores the urgency in taking protective measures. Even in July through October, while the index slightly dips to 13, the exposure remains significant, demanding vigilance against harmful rays. As the year wraps up with a drop to 11 in November and 10 in December, the latter still categorizes as very high, reminding us that sun protection is essential, regardless of the month. Whether enjoying the stunning beaches or exploring the island, staying sun-smart is vital in Curaçao’s vibrant climate.
UV Risk Categories
Curaçao basks in an impressive amount of sunshine throughout the year, with a notable increase in hours as the calendar progresses. Starting at 268 hours in January, the island enjoys a gradual rise, peaking at 363 hours in July, the sunniest month. This trend continues with only minor fluctuations, maintaining around 355 hours in May and 358 hours in August, ensuring that beachgoers revel in nearly uninterrupted sunshine. As autumn arrives, the sunshine hours subtly dip, yet even in November and December, Curaçao retains a delightful 314 and 326 hours respectively, making it a year-round oasis for sun lovers. This consistent abundance of sunlight enhances the island's allure, attracting visitors to its radiant shores any time of the year.
Curaçao offers some delightful variations in sunny weather throughout the year. February shines the brightest, boasting a 76% chance of sunshine, making it the peak month for sun-seekers. As winter fades, January starts off with a respectable 46%, but as we move into March, the likelihood drops to 38%. April and May experience a further dip, each at 25%, suggesting a transition towards cloudier days. However, July and August see a welcome resurgence with about 52% and 47% chances of sunny skies, respectively. As the year draws to a close, the forecast stabilizes, with November and December returning to the mid-40% range, ensuring that even in the cooler months, there's a nice slice of sunshine to enjoy. Whether you're looking to bask in winter sun or escape the summer heat, Curaçao's weather has something for every sun lover.
Curaçao enjoys a delightful variation in daylight hours throughout the year, creating an inviting ambiance for travelers and locals alike. From January to February, daylight remains steady at 11 hours, providing a cozy start to the year. As spring approaches in March, daylight gently extends to 12 hours, a trend that continues uninterrupted through the summer months. This consistent 12-hour stretch of daylight persists from April through September, inviting vibrant exploration of the island’s natural beauty. However, as the year winds down, daylight gradually shortens again, returning to 11 hours in October, lingering through to December. This rhythmic transition between longer days in the summer and shorter days in winter beautifully enhances the allure of Curaçao's tropical environment year-round.
Curaçao's climate is characterized by warm temperatures and dynamic humidity, making it a tropical paradise year-round. January and February usher in the year with pleasant average temperatures hovering around 26°C (79°F), while April marks a transition to slightly warmer conditions as averages peak at 27°C (81°F). As summer arrives, particularly in July and August, temperatures rise notably, with highs reaching an inviting 30°C (86°F) in August, yet the humidity remains manageable, peaking at 84% during the warmest months. Although rainfall does make an appearance, particularly in the latter part of the year with October and November seeing up to 22 rainy days, the overall climate is marked by its dry and sunny outlook. This blend of warmth and occasional rain creates an ideal atmosphere for embracing the island's stunning natural beauty and vibrant culture throughout the year.