Curaçao (Willemstad) weather in June
Temperature, sea and sunshine in June: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in June
Excellent
Best time to visit: January – September
What is the weather like in Curaçao (Willemstad) in June?
In June, Curaçao (Willemstad) is hot: daytime highs average 28 °C, and even at night it stays warm at around 27 °C. The sea averages 27.7 °C – lovely and warm for swimming. The sun shines for around 8 hours a day. Rain is frequent, with about 12 rainy days and 45 mm in total. The air is often humid and muggy. It is often windy, with gusts of around 37 km/h. All in all, June is an excellent month for a holiday in Curaçao (Willemstad).
June compared
How the weather changes from May to July. Tap a month to open it.
More details for June
- Daylight
- 12 h 50 min06:11 – 19:01
- UV index
- 13 · extremeclear sky, noon (estimate)All months
- Muggy days
- 30 daysdew point 18 °C or more
- Wind
- 37 km/haverage daily peak
- Cloud cover
- 64 %on average
- Hot days
- 0 days30 °C or more
- Time zone
- UTC−4America/Curacao
How the score comes together
- Temperatureweight 35 %100 %
- Seaweight 25 %100 %
- Sunshineweight 20 %90 %
- Few rainy daysweight 20 %40 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in June
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
- Rain jacket or umbrella
- Windproof jacket
Curaçao (Willemstad) in June: quick answers
Is Curaçao (Willemstad) hot in June?
Yes. In June, Curaçao (Willemstad) is hot: daytime highs average 28 °C and nights stay around 27 °C.
Can you swim in Curaçao (Willemstad) in June?
Yes. In June the sea averages 27.7 °C – lovely and warm for swimming.
Does it rain much in Curaçao (Willemstad) in June?
Rain is frequent, with about 12 rainy days and 45 mm in total.
Curaçao (Willemstad) month by month
The whole year in Curaçao (Willemstad)All destinations: CuraçaoCaribbean weather in JuneWhere to go in JuneSea temperature in June
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0)