Aruba · 30-year monthly climate averages
Based on 30 years of climate data, the most comfortable months to visit Oranjestad are February, March and April, when daytime temperatures are agreeable and rainfall is relatively low.
Oranjestad sees its warmest weather in August, when daytime highs average around 33°C, and its coolest in January (around 30°C).
Annual precipitation totals roughly 451mm — November is typically the wettest month (~87mm) and April the driest (~9mm).
🟧 avg daytime high · 🟦 dashed: avg nighttime low · bars: monthly rainfall
Daily forecast highs vs the 30-year normal — last 61 days
Each bar is one day: orange above normal, blue below.
| Month | High / Low | Rainfall | Travel rating |
|---|---|---|---|
| January | 30° / 25°C | 44mm | 👍 Good |
| February | 31° / 25°C | 20mm | 👍 Good |
| March | 31° / 25°C | 10mm | 👍 Good |
| April | 32° / 26°C | 9mm | 👍 Good |
| May | 32° / 27°C | 14mm | 👍 Good |
| June | 33° / 27°C | 17mm | 👍 Good |
| July | 32° / 27°C | 20mm | 👍 Good |
| August | 33° / 27°C | 31mm | 👍 Good |
| September | 33° / 27°C | 43mm | 👍 Good |
| October | 32° / 27°C | 77mm | 🤔 Fair |
| November | 32° / 26°C | 87mm | 🤔 Fair |
| December | 31° / 25°C | 80mm | 👍 Good |
January in Oranjestad is hot, with average daytime highs around 30°C (87°F) and nighttime lows near 25°C (77°F). Expect roughly 44mm of precipitation spread over about 11 rainy days, with little rainfall.
🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle
February in Oranjestad is hot, with average daytime highs around 31°C (87°F) and nighttime lows near 25°C (77°F). Expect roughly 20mm of precipitation spread over about 5 rainy days, and rain is rare.
🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle
March in Oranjestad is hot, with average daytime highs around 31°C (88°F) and nighttime lows near 25°C (78°F). Expect roughly 10mm of precipitation spread over about 2 rainy days, and rain is rare.
🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle
April in Oranjestad is hot, with average daytime highs around 32°C (89°F) and nighttime lows near 26°C (79°F). Expect roughly 9mm of precipitation spread over about 2 rainy days, and rain is rare.
🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle
May in Oranjestad is hot, with average daytime highs around 32°C (90°F) and nighttime lows near 27°C (80°F). Expect roughly 14mm of precipitation spread over about 2 rainy days, and rain is rare.
🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle
June in Oranjestad is hot, with average daytime highs around 33°C (91°F) and nighttime lows near 27°C (80°F). Expect roughly 17mm of precipitation spread over about 3 rainy days, and rain is rare.
🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle
July in Oranjestad is hot, with average daytime highs around 32°C (90°F) and nighttime lows near 27°C (80°F). Expect roughly 20mm of precipitation spread over about 4 rainy days, and rain is rare.
🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle
August in Oranjestad is hot, with average daytime highs around 33°C (92°F) and nighttime lows near 27°C (81°F). Expect roughly 31mm of precipitation spread over about 3 rainy days, with little rainfall.
🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle
September in Oranjestad is hot, with average daytime highs around 33°C (92°F) and nighttime lows near 27°C (81°F). Expect roughly 43mm of precipitation spread over about 3 rainy days, with little rainfall.
🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle
October in Oranjestad is hot, with average daytime highs around 32°C (90°F) and nighttime lows near 27°C (80°F). Expect roughly 77mm of precipitation spread over about 7 rainy days, with a moderate amount of rain.
🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle
November in Oranjestad is hot, with average daytime highs around 32°C (89°F) and nighttime lows near 26°C (79°F). Expect roughly 87mm of precipitation spread over about 10 rainy days, with a moderate amount of rain.
🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle
December in Oranjestad is hot, with average daytime highs around 31°C (87°F) and nighttime lows near 25°C (78°F). Expect roughly 80mm of precipitation spread over about 11 rainy days, with a moderate amount of rain.
🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle