Aruba has a dry, sunny, and warm tropical climate year-round. Unlike many Caribbean islands, it is located outside the hurricane belt, which gives it a more stable weather pattern with very little rainfall and plenty of sunshine.
Key Climate Features
Climate Factor
Description
Climate Type
Semi-arid / Tropical desert (BSh)
Temperature Range
26°C – 32°C (79°F – 89°F) all year
Dry Season
January to September (very little rain)
Rainy Season
October to December (short rains, not heavy)
Humidity
Moderate but comfortable due to trade winds
Sunshine
~ 300 sunny days per year ☀️
Hurricanes
Rare (outside main Atlantic hurricane zone)
Monthly Weather Snapshot
Month
Avg Temp (°C)
Rainfall
Weather Notes
January
27
Low
Dry, breezy
April
28
Very Low
Ideal beach conditions
July
29
Very Low
Hot, windy
October
28
Medium
Beginning of wet season
December
27
Moderate
Short showers, sunny days
Trade Winds
Constant cooling winds blow from the east year-round
Makes Aruba’s warm temperatures more comfortable
Best Time to Visit Aruba
April to August: Dry, sunny, fewer crowds
September to November: Slightly wetter, but still good for travel
December to March: Peak tourist season (holiday visitors, more expensive)
