Aruba Aruba Weather in May — Climate Guide
May in Aruba is high
Aruba Weather in May — Quick Answer
As of 2026- Avg temp
- 32° / 26°
- Rainfall
- 25mm · 5 days
- Crowds
- Moderate
As of 2026, Aruba in May averages a high of 32°C and low of 26°C with 25mm of rain over about 5 days. Hot tropical — light clothing, swimwear, hat, sunglasses, reef-safe SPF 50+ (UV 11). Light layer for AC. A packable rain jacket is plenty for rare brief showers.
May is high for Aruba.
May opens Aruba's shoulder season — the high-season crowds thin out and prices drop to moderate, while the weather stays excellent (about 32°C/26°C, dry, and sunny). For value-minded travelers, this is one of the best months.
The sea reaches its warmest of the year (around 28°C), ideal for swimming, snorkeling, and diving the Antilla wreck. Rain remains low — a few brief showers at most — and there's no hurricane risk this early in the Atlantic season anyway given Aruba's southern position.
Travel score
Aruba May Weather Stats
Avg High
32°C
Avg Low
26°C
Rainy Days
5
25mm total
Sunshine
9h
Daily avg
Humidity
75%
comfortable
UV Index
11
Extreme
Wind
27 km/h
Gusts 40
Sea Temp
28°C
swimming-warm
Crowds
Moderate
At attractions
May Sunrise & Sunset
Air Quality
PM2.5
14 μg/m³
PM10
28 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
35°C
Nighttime
27°C
Humidity and wind affect how the actual temperature feels.
Wind
27 km/h
Max gust 40 km/h
Activities Recommended for May
May Travel Pros & Cons
Pros
- Shoulder-season prices and fewer crowds
- Warmest sea of the year (~28°C)
- Still dry and very sunny
- No hurricane risk
Cons
- Extreme UV (index 11)
- Hot midday heat
- Trade winds still noticeable
- Some resort facilities quieter off-peak
May Events & Festivals
- Shoulder season begins — fewer crowds, softer prices
- Warmest sea of the year (~28°C)
- Still dry and sunny
- Trade winds ease slightly into early summer
Aruba in May — Full Picture
May opens Aruba's shoulder season — the high-season crowds thin out and prices drop to moderate, while the weather stays excellent (about 32°C/26°C, dry, and sunny). For value-minded travelers, this is one of the best months.
The sea reaches its warmest of the year (around 28°C), ideal for swimming, snorkeling, and diving the Antilla wreck. Rain remains low — a few brief showers at most — and there's no hurricane risk this early in the Atlantic season anyway given Aruba's southern position.
The trade winds remain pleasant and start easing slightly from the spring peak, so beaches feel a touch calmer. Resort rates and restaurant availability are easier than in winter.
May is a strong all-rounder: high-season-quality weather, warmest water, fewer people, and better prices. Sun protection is still essential with the extreme UV.
What to Wear & What to Pack
Hot tropical — light clothing, swimwear, hat, sunglasses, reef-safe SPF 50+ (UV 11). Light layer for AC. A packable rain jacket is plenty for rare brief showers.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current32°C
25.7°C
4.3/mo
Summer (Jun·Jul·Aug)
32°C
26.3°C
4.3/mo
Autumn (Sep·Oct·Nov)
31.7°C
26.3°C
7.3/mo
Winter (Dec·Jan·Feb)
31°C
25°C
7.3/mo
Aruba Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| January (Best) | 31° | 25° | 8d·45mm | 8h | 76% | 10 | Very busy | Peak |
| February (Best) | 31° | 25° | 5d·25mm | 9h | 75% | 10 | Very busy | Peak |
| March (Best) | 32° | 25° | 4d·18mm | 9h | 73% | 11 | Very busy | Peak |
| April (Best) | 32° | 26° | 4d·18mm | 9h | 74% | 11 | Busy | Peak |
| May (Best) | 32° | 26° | 5d·25mm | 9h | 75% | 11 | Moderate | Shoulder |
| June (Best) | 32° | 26° | 5d·25mm | 9h | 75% | 11 | Moderate | Shoulder |
| July (Best) | 32° | 26° | 4d·20mm | 10h | 75% | 11 | Busy | Shoulder |
| August (Best) | 32° | 27° | 4d·25mm | 10h | 75% | 11 | Moderate | Shoulder |
| 32° | 27° | 5d·35mm | 9h | 76% | 11 | Quiet | Low season | |
| 32° | 26° | 7d·70mm | 8h | 78% | 10 | Quiet | Low season | |
| 31° | 26° | 10d·90mm | 8h | 79% | 9 | Quiet | Shoulder | |
| 31° | 25° | 9d·75mm | 8h | 78% | 9 | Very busy | Peak |
View Other Months
Aruba May Hotel Picks
Frequently Asked Questions
Is May a good time to visit Aruba?
Aruba in May is high. Tourist crowds are moderate and flight/hotel prices are shoulder.
What's the average temperature in Aruba in May?
Aruba May averages a high of 32°C and a low of 26°C.
Does it rain much in Aruba in May?
Aruba May averages 25mm of rainfall over about 5 rainy days.
What should I wear in Aruba in May?
Hot tropical — light clothing, swimwear, hat, sunglasses, reef-safe SPF 50+ (UV 11). Light layer for AC. A packable rain jacket is plenty for rare brief showers.
What time are sunrise and sunset in Aruba in May?
Aruba May sunrise is 06:15 and sunset is 18:55, with 12h 40min of daylight.
What's the air quality like in Aruba in May?
Aruba May air quality (AQI) averages 38, rated Good. PM2.5 averages 14μg/m³.
What activities are recommended in Aruba in May?
In May, Aruba is great for Snorkel + dive (warmest water), Eagle + Palm Beach, Arikok National Park 4x4 tour.
Is May peak season in Aruba?
Aruba May crowds are moderate and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Aruba
View Other Months
Planning a May trip to Aruba?
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Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.