Island, Aruba
Aruba weather by month and the best time to visit
When to go to Aruba
Dry and sunny almost all year, outside the hurricane belt; Dec–Apr is busiest and priciest. May and Sep–Nov are cheaper; trade winds keep it comfortable.
Aruba weather by month
Average daily high, rainfall and conditions.
- Jan27°29 mm
- Feb27°15 mm
- Mar27°10 mm
- Apr28°11 mm
- May28°21 mm
- Jun28°21 mm
- Jul28°26 mm
- Aug29°27 mm
- Sep29°51 mm
- Oct29°94 mm
- Nov29°90 mm
- Dec28°60 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 27°C81°F | 26°C78°F | 29 mm | 79% | Pleasant |
| February | 27°C80°F | 25°C78°F | 15 mm | 78% | Pleasant |
| March | 27°C81°F | 26°C78°F | 10 mm | 79% | Pleasant |
| April | 28°C82°F | 26°C79°F | 11 mm | 81% | Pleasant |
| May | 28°C82°F | 27°C80°F | 21 mm | 83% | Pleasant |
| June | 28°C83°F | 27°C80°F | 21 mm | 83% | Pleasant |
| July | 28°C83°F | 27°C80°F | 26 mm | 83% | Pleasant |
| August | 29°C84°F | 28°C82°F | 27 mm | 81% | Pleasant |
| September | 29°C85°F | 28°C82°F | 51 mm | 81% | Pleasant |
| October | 29°C84°F | 28°C82°F | 94 mm | 81% | Pleasant |
| November | 29°C83°F | 27°C81°F | 90 mm | 80% | Pleasant |
| December | 28°C82°F | 27°C80°F | 60 mm | 79% | Pleasant |
Quick answers
What is the best month to visit Aruba?
Jan–May, Aug. Dry and sunny almost all year, outside the hurricane belt; Dec–Apr is busiest and priciest. May and Sep–Nov are cheaper; trade winds keep it comfortable.
When is the rainy season in Aruba?
Rain peaks in October with about 94 mm. No month averages 150 mm or more.
What is the hottest month in Aruba?
September, with average highs of 29°C (85°F).
How cold does Aruba get?
The coolest nights are in February, averaging 25°C (78°F).
More about Aruba
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Sources
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.