Last updated: October 30, 2025
June in Willemstad, Curaçao brings warm and inviting weather, with maximum temperatures reaching 28°C (82°F) and an average of 27°C (81°F), ideal for sun-seekers. The month typically experiences a minimum temperature of 25°C (78°F), ensuring pleasant evenings. While the region sees some rain with precipitation totaling 40 mm (1.6 in) over an average of 12 days, the high humidity of 74% adds a tropical touch to the atmosphere. Whether you're exploring the vibrant culture or relaxing on the stunning beaches, June offers a beautiful backdrop for unforgettable experiences.
In June, Willemstad, Curaçao basks in warm tropical temperatures, perfectly suited for sun-seekers. With a minimum of 25°C (78°F) and an average around 27°C (81°F), the island offers a pleasant climate for outdoor adventures. The maximum temperatures reach 28°C (82°F), maintaining the trend of gradual warmth as the year progresses. This month marks a continuation of the rising heat seen since early spring, signaling the approach of summer when visitors can indulge in leisurely beach days and vibrant nightlife under the Caribbean sun. As temperatures inch higher into July and August, June's balanced warmth makes it an ideal time to experience all that this beautiful island has to offer.
In June, Willemstad, Curaçao experiences a moderate increase in precipitation, with 40 mm (1.6 in) of rain spread over 12 days. This is a slight uptick from May’s 34 mm (1.3 in), indicating the onset of a wetter season as summer progresses. The rainfall in June is part of a broader trend, leading into the wettest months of the year, notably October and November, which see significant spikes in precipitation, often exceeding 100 mm. While the rains in June are fewer than later in the year, they mark an important transition, providing much-needed moisture to the landscape before the heavy downpours of late summer and fall.
June marks a notable shift in humidity levels in Willemstad, Curaçao, with a rise to 74%, up from the steady 69% observed in the earlier months. This increase signals the onset of the warmer summer season, as July follows with an even higher 79% humidity. While May and June are relatively similar, the summer months tend to introduce a noticeable mugginess that sets the stage for the wetter climate ahead. Interestingly, humidity begins to ease in August, dropping to 73%, suggesting a slight respite before the year settles back into more moderate levels in the latter months. Overall, June stands out as a transitional month, highlighting the dynamic nature of the island's tropical climate.
In June, Willemstad, Curaçao, experiences an average UV Index of 13, placing it firmly in the extreme exposure category. This level indicates that even short periods of sun exposure, around 10 minutes, can lead to skin burns, making sun protection a necessity. Notably, June's UV Index remains consistent with the previous months, particularly aligning with the high readings observed from March to May. As summer approaches, outdoor enthusiasts should remain vigilant, as the UV Index remains a key indicator of sun safety throughout the season. For more detailed information about UV levels, visit Willemstad UV Index.
UV Risk Categories
June in Willemstad, Curaçao, shines brightly with 345 hours of sunshine, continuing the trend of ample sunlight that begins in early months. After a steady rise from 269 hours in January, the sun-drenched days peak in July with 363 hours, showcasing the peak of summer radiance. Interestingly, June's sunshine, while slightly lower than May's 354 hours, still reflects the consistent warmth and brightness that characterize this Caribbean paradise. As the year unfolds, sunshine hours tend to decline gradually from the mid-year high, but June remains a prime time for basking in the golden glow before the sun begins its subtle retreat into fall. This seamless blend of vibrant days and warm evenings makes June an enchanting month to experience the beauty of Curaçao.
When it comes to sunny weather in Willemstad, Curaçao, June presents a notable decline in sunshine probability, with just a 23% chance of clear skies. This trend marks a significant dip from the sunniest months earlier in the year, particularly February, which boasts a remarkable 74% chance. As we transition from May, where sunny conditions linger at 25%, June tends to usher in a period of increased cloudiness, paving the way for the sunnier months of July and August, where the chances rise again to 52% and 47%, respectively. Overall, while June may not be the ideal time for sun-seekers, it serves as a brief interlude before the return of more favorable weather.
In Willemstad, Curaçao, the promise of sunshine is a delightful constant throughout the year. As summer approaches, June maintains the trend of 12 hours of daylight that began in March and extends through the peak months of July and August. This consistent light creates a vibrant atmosphere perfect for beach outings and cultural explorations. Following a gentle decline in daylight during the earlier winter months, the gradual increase from 11 hours in January and February to a stable 12 hours from March onward suggests an inviting climate for visitors seeking warmth. As the year progresses, the daylight duration begins to taper off into the fall, but for now, June offers the ideal balance of light that enhances the enchanting beauty of this Caribbean paradise.
In June, Willemstad, Curaçao experiences a gentle breeze with an average wind speed of 8.8 m/s (20 mph). This marks a slight dip from the peaks of the earlier months, where February and May enjoyed stronger gusts of up to 9.6 m/s and 9.3 m/s, respectively. Interestingly, June's winds remain consistent with the spring weather, closely mirroring those of April and July, both at 8.9 m/s. As the island transitions into the summer months, the wind typically softens gradually, hinting at an overall trend of decreasing wind speed leading into the calmer atmosphere of late summer and fall. Overall, June offers a delightful balance, perfect for enjoying the beautiful coastlines while feeling the refreshing Caribbean breeze.
Weather in Willemstad varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Willemstad, focusing on differences in temperature, rainfall, humidity, and UV levels.
In June, the weather tends to be slightly warmer, with temperatures averaging 27°C (81°F) and reaching a maximum of 28°C (82°F). The month experiences about 40 mm (1.6 in) of precipitation over 12 days, accompanied by a high humidity level of 74%. In contrast, January features a milder climate, with average temperatures around 26°C (79°F) and a maximum of 27°C (82°F). Precipitation is slightly higher at 50 mm (2.0 in), occurring over 14 days, but the humidity is lower at 69%. For a closer look at January weather details, visit Willemstad weather in January.
In June, the weather is characterized by slightly warmer temperatures with a minimum of 25°C (78°F) and an average of 27°C (81°F), peaking at a maximum of 28°C (82°F). The month experiences a total of 40 mm (1.6 in) of precipitation over 12 days, with humidity levels reaching 74%.
In contrast, February offers a slightly cooler climate, with a minimum of 23°C (74°F) and an average of 26°C (79°F), while the maximum temperature is similar at 27°C (81°F). Precipitation in February is marginally lower at 39 mm (1.5 in), occurring over 13 days, with a humidity of 69%.
For more detailed insights into February's weather, you can visit Willemstad weather in February.
In comparing the weather patterns of June and March, we notice some subtle differences. June tends to be slightly warmer with temperatures averaging around 27°C (81°F), while March has a comparable average of 26°C (79°F). Both months experience similar maximum temperatures, but June exhibits a marginally higher minimum temperature of 25°C (78°F) compared to March's 24°C (75°F). Precipitation is also a bit more frequent in June, with 40 mm (1.6 in) over 12 days, as opposed to March's 33 mm (1.3 in) across 11 days. Furthermore, June has higher humidity at 74%, while March records a slightly lower 69%. For a more detailed look at the weather in March, you can visit Willemstad weather in March.
When comparing the weather in June and April, we see that both months have similar temperature ranges, with June experiencing a minimum of 25°C (78°F) and an average of 27°C (81°F), while April's temperatures are slightly lower, with a minimum of 24°C (76°F) and an average of 26°C (80°F). However, June tends to be wetter, with a total precipitation of 40 mm (1.6 in) spread over 12 days, compared to April's 22 mm (0.9 in) over just 4 days. Additionally, humidity levels are higher in June at 74%, compared to 68% in April, contributing to a more humid feel during the later month. For a detailed look at April's weather, you can check out Willemstad weather in April.
In comparing the weather between May and June, both months feature similar temperature ranges, with minimums and maximums reaching 25°C (77°F) and 28°C (82°F), respectively, while maintaining an average temperature of 27°C (81°F). However, June experiences slightly higher precipitation, totaling 40 mm (1.6 in) over 12 days, compared to May's 34 mm (1.3 in) over just 8 days. Additionally, June has a higher humidity level at 74%, compared to May's 69%. For more details on the specific weather conditions in May, you can visit Willemstad weather in May.
In comparing the weather between June and July, both months exhibit warm temperatures, with June having a minimum of 25°C (78°F) and an average of 27°C (81°F), while July shows similar minimum and average temperatures, but with a slightly higher maximum temperature reaching 29°C (85°F). Precipitation levels are fairly close, with June recording 40 mm (1.6 in) over 12 days and July experiencing slightly less at 36 mm (1.4 in) over 10 days. Notably, humidity increases from June's 74% to July's 79%, contributing to a muggy atmosphere. For a comprehensive look at July weather specifics in Willemstad, you can visit Willemstad weather in July.
In June, the weather is typically warm with temperatures ranging from a minimum of 25°C (78°F) to a maximum of 28°C (82°F), accompanied by an average temperature of 27°C (81°F). It experiences moderate rainfall, with around 40 mm (1.6 in) over 12 days and humidity hanging at about 74%. In contrast, August shows a slight increase in warmth, as the average temperature rises to 28°C (82°F) and max temperatures climb to 30°C (86°F). Rainfall is also higher in August, totaling 53 mm (2.1 in) over 13 days, while the humidity remains slightly lower at 73%. For more details on the weather during this month, check Willemstad weather in August.
June and September exhibit fairly similar weather patterns, with both months experiencing warm temperatures and notable humidity. In June, the minimum temperature starts at 25°C (78°F) and reaches an average of 27°C (81°F), while September shows a slight increase, with minimums at 26°C (78°F) and an average rising to 28°C (83°F). The maximum temperatures also rise in September to 30°C (87°F), compared to June's highest of 28°C (82°F). Precipitation is somewhat higher in September, totaling 54 mm (2.1 in) over 12 days, compared to June's 40 mm (1.6 in) over the same number of days. Despite the increased rainfall, September boasts lower humidity levels at 69%, compared to June's 74%. To learn more about the specifics of September's climate, you can visit Willemstad weather in September.
In June, the weather typically features warm temperatures with a minimum of 25°C (78°F) and an average of 27°C (81°F), reaching a maximum of 28°C (82°F). The month sees about 40 mm (1.6 in) of precipitation over approximately 12 days, combined with a humidity level of 74%. In contrast, October experiences slightly warmer temperatures, with an average of 28°C (83°F) and a maximum of 29°C (85°F), while still maintaining a minimum of 25°C (78°F). However, October is notably wetter, receiving 111 mm (4.4 in) of precipitation across 22 days, although the humidity is lower at 69%. For more detailed information about October weather, check out Willemstad weather in October.
June and November share similar average temperatures, hovering around 27°C (81°F), but there are notable differences in their weather patterns. In June, the weather is generally drier, with only 40 mm (1.6 in) of precipitation over about 12 days, and a humidity level of 74%. In contrast, November experiences significantly more rainfall, measuring 115 mm (4.5 in) over approximately 24 days, though the humidity is slightly lower at 71%. This makes November a wetter month overall, despite a slightly higher maximum temperature of 29°C (84°F). For more details, check out Willemstad weather in November.
June and December in Willemstad exhibit similar warm weather, but with notable differences in precipitation and humidity. In June, temperatures typically range from a minimum of 25°C (78°F) to a maximum of 28°C (82°F), with an average of around 27°C (81°F) and a total precipitation of 40 mm (1.6 in) over 12 days. Humidity is relatively high at 74%. In contrast, December showcases slightly higher maximum temperatures, peaking at 29°C (84°F), while the minimum remains at 24°C (76°F) and the average stays the same at 27°C (80°F). However, December experiences more rainfall, totaling 69 mm (2.7 in) across 22 days, with a slightly lower humidity of 70%. For more details on the December climate, you can check Willemstad weather in December.
As June unfolds in Willemstad, the weather transitions into a warming embrace, characterized by pleasant temperatures generally hovering around 27°C. While the average remains inviting, this month sees a notable increase in humidity, which can amplify the tropical feel. Expect occasional rainfall, with approximately 12 days bringing about 40 mm of precipitation. Compared to other months, June offers a blend of warm, sunny days intertwined with the freshness of rain, making it a unique time to experience the vibrant charm of the city. For a deeper understanding of what to expect throughout the year, visit Willemstad Climate.