Oranjestad Weather in May
May in Oranjestad brings high temperatures, with daytime highs of 29°C (84°F) and nights around 26°C (79°F). The perfect weather makes it a solid choice for a visit.
Rainfall in Oranjestad in May
On average, there are about 5 days with rain during this month, averaging 34 mm (1.3 in). Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.
Temperature in Oranjestad in May
May in Oranjestad is generally perfect, with days reaching 29°C (84°F) and nights settling around 26°C (79°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights remain warm at around 26°C (79°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.
Wind Speed in Oranjestad in May
May sees wind speeds averaging 8 m/s (16 knots). You'll face strong winds that cause large tree branches to move dramatically and make walking against the wind quite difficult. As an average, expect daily variation from notably windy conditions to periods with more challenging gusts.
Average water temperature in May
The water is 28°C (82°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
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 Oranjestad's climate page.
Oranjestad Temperature in May
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F) *
Chance of Rain
16%
Precipitation
34 mm (1.3 in)
Rainy days
5 days
Humidity
78% *
Windspeed
8 m/s (16 knots) *
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Oranjestad typically stay consistent throughout May, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 27°C (81°F).
Average temperatures in May
Historical weather for Oranjestad in May
Browse day-by-day weather records for Oranjestad spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Oranjestad historical weather extremes in May
The extremes listed below come from historical weather data collected in Oranjestad from 1995 through 2025.
- Oranjestad recorded its highest May temperature of 34°C (93°F) on May 14, 2006.
- Oranjestad experienced its chilliest May day on May 6, 2013, reaching only 28°C (82°F).
- Oranjestad registered its coldest May night on May 31, 2022, with temperatures dropping to 21°C (70°F).
Best Places in Aruba in May
Find out more about the weather in Aruba and which places have the best travel conditions in this month. See all of Aruba in May →
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What to Wear in Oranjestad in May
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear.What To Do in Oranjestad in May
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 Oranjestad's climate page.
Temperature Rainfall Humidity Wind Speed Water Temp
See the full Oranjestad climate overview or explore weather in Aruba.
