Aruba · September
Best travel monthTravel seasonAruba · North America
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAXMAX | 30° (86°) | 31° (87°) | 31° (88°) | 32° (89°) | 32° (90°) | 33° (91°) | 33° (91°) | 33° (92°) | 33° (92°) | 33° (90°) | 32° (89°) | 31° (87°) |
MINMIN | 25° (77°) | 25° (77°) | 26° (79°) | 27° (80°) | 27° (81°) | 28° (81°) | 27° (81°) | 28° (82°) | 28° (82°) | 27° (81°) | 27° (80°) | 26° (78°) |
☀️Sunshine | 9h UV 8 | 10h UV 9 | 10h UV 9 | 10h UV 9 | 10h UV 9 | 10h UV 9 | 10h UV 9 | 10h UV 9 | 10h UV 9 | 9h UV 8 | 8h UV 8 | 8h UV 6 |
🌊Water Temp | 27° (80°) | 26° (79°) | 27° (80°) | 27° (81°) | 28° (82°) | 28° (82°) | 28° (82°) | 29° (83°) | 29° (85°) | 29° (85°) | 29° (84°) | 28° (82°) |
🌧Rain Days | 6d47mm (1.8") | 3d26mm (1.0") | 2d23mm (0.9") | 1d6mm (0.2") | 2d16mm (0.6") | 2d18mm (0.7") | 4d36mm (1.4") | 3d23mm (0.9") | 3d44mm (1.7") | 6d86mm (3.4") | 8d90mm (3.5") | 8d79mm (3.1") |
Best travel time current monthMonthly averages 2005–2025 · Source: ERA5 + station data
Travel season — mid-range prices, good availability.
September is among the best months in Aruba: only 3 rain days, 33°C (91°F) highs, and good sunshine make for ideal holiday conditions.
Daytime highs reach 33°C (91°F) with a daily average of 30°C (86°F) — nights stay warm at 28°C (82°F). With 9 sunshine hours per day, September is one of the sunniest months — 44 mm (1.7 in) of rain over 3 days. The water is a warm 29°C (84°F) — perfect for snorkelling and swimming.
Pack light summer clothing, sunscreen, and swimwear — beach and water conditions in September are ideal.
Packing list for Aruba in September
- Light summer clothes
- Swimwear and beach towel
- SPF 50 sunscreen
- Sunglasses
- Sun hat
- Small umbrella (occasional showers possible)
- Insect repellent
- Travel first-aid kit
Frequently Asked Questions
- Is September a good time to visit Aruba?
- Yes — September is one of the best months to visit Aruba (Climate Score: 83/100). Pleasant temperatures (33°C (91°F)), good sunshine (9 h/day), and few rain days (3) make it one of the most recommended months.
- How warm is it in Aruba in September?
- In September, Aruba sees daily highs of 33°C (91°F). Nights cool to 28°C (82°F), with a daily average of 30°C (86°F).
- How much rain falls in Aruba in September?
- In September, Aruba receives an average of 44 mm (1.7 in) of rain over 3 rain days. That is comparatively dry.
- How many sunshine hours does Aruba get in September?
- Aruba averages 9 sunshine hours per day in September — close to the annual average.
- How warm is the water in Aruba in September?
- Water temperature in Aruba in September averages 29°C (84°F) — ideal for swimming and snorkelling.
