Aruba Weather in September

With daytime temperatures of 30°C (86°F) and nighttime lows of 27°C (81°F), September in Aruba brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 74 mm (2.9 in) falls on average.

Rainfall in Aruba in September

Typically, you can expect about 7 days of rain this month, with 74 mm (2.9 in) on average. The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.

Temperature in Aruba in September

In September, Aruba sees high temperatures, with highs of 30°C (86°F). Nights drop to around 27°C (81°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights remain warm at around 27°C (81°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.

Wind Speed in Aruba in September

Average wind conditions reach 7 m/s (14 knots) in September. This indicates a windy month with strong breezes dominating the weather pattern. Remember this is an average: while most days are notably windy, some calmer periods occur alongside more stormy conditions.

Average water temperature in September

The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.

If you prefer dry days with pleasant temperatures, January, February, March, April, May, June, July, August and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.