Aruba Weather in August
August in Aruba averages 29°C (84°F) during the day and 27°C (81°F) at night. The excellent conditions and moderate rainfall make it a solid month to visit.
Rainfall in Aruba in August
Rain is expected on roughly 7 days, totalling around 33 mm (1.3 in) for the month. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.
Temperature in Aruba in August
The temperature in Aruba in August is excellent. Daytime highs reach 29°C (84°F), with nights dropping to 27°C (81°F). This kind of day-to-night contrast is typical for this time of year. Nights are warm at 27°C (81°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down.
Wind Speed in Aruba in August
Average wind conditions reach 8 m/s (16 knots) in August. This results in consistently windy weather that dominates the month and affects many daily activities. Keep in mind this is an average. Some days have strong, steady winds, while others are less turbulent.
Average water temperature in August
With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Aruba.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Aruba, check out our Aruba's climate page.
Aruba Temperature in August
Min Temperature
27°C (81°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F)
Chance of Rain
22%
Precipitation
33 mm (1.3 in)
Rainy days
7 days
Humidity
76%
Windspeed
8 m/s (16 knots)
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Aruba typically stay consistent throughout August, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 27°C (81°F).
Average temperatures in August
Historical weather for Aruba in August
Browse day-by-day weather records for Aruba spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Aruba historical weather extremes in August
Our historical data for Aruba spans 1995 to 2025, revealing these weather extremes.
- The hottest August day on record in Aruba reached 39°C (102°F) (August 20, 2012).
- On August 24, 2021, Aruba saw its coldest August day with temperatures maxing out at 28°C (82°F).
- Nighttime temperatures dropped to 20°C (68°F) on August 27, 2022, marking the coldest August night on record.
Best Places in Aruba in August
Find out more about the weather in Aruba and which places have the best travel conditions in this month. See all of Aruba in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Aruba in August
Warm but pleasant conditions in Aruba in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Light rain is possible, so consider bringing a small umbrella or rain jacket. Expect water temperatures of around 28°C (82°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off.What To Do in Aruba in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Aruba, check out our Aruba's climate page.
Temperature Rainfall Humidity Wind Speed Water Temp
See the full Aruba climate overview or explore weather in Aruba.
