This month in Aruba
Aruba Weather in September
Planning September in Aruba? The daily record averages 85.3°F highs and 82.9°F lows, with 1.86 inches of rain over the month. The September 11 to 18 fare from Omaha was $660 on American through Charlotte, 510 minutes out. Sunrise 6:29 am, sunset 6:41 pm on September 15, so 12.2 hours of light, with Aruba 1 hour ahead of Omaha in September.
Photo: Ann Lane
High / low
85° / 83°F
Rain
1.9 in
for the month
Humidity
81%
Wind
17 mph
Hurricane season
In season
Fare from OMA
$660
Sep 11, 2027–Sep 18, 2027
Verdict
September in Aruba: 1.86 in rain, 85.3°F average high; peak hurricane window.
Rule: rain, comfort band and hurricane timing, explained on the method page.
vs last / next month
- vs August: 1°F warmer, 0.7 in wetter, 1 pts less humid
- vs October: same highs, 1.6 in drier
- September sky: 52.9% cloud, 6.26 kWh/m²/day solar. August: 42.5% / 6.65; October: 59.8% / 5.50 (NASA).
- 2027-09-15: sunrise 06:29, sunset 18:41; 12.20 hours of light, changing -20 minutes across September. August daylight: 12.54 hours; October: 11.86. Omaha clock offset: 1 hours.
- September water: 83.9°F (NOAA 2015–2024). August water: 82.4°F; October: 84.2°F. Dew point: 77.3°F in September, 76.8°F in August, 77.0°F in October (NASA 2001–2025).
- Fares: the lowest September search was $660 against August's $660; October has no fare yet because schedules were not open.
NASA POWER 2001–2025 means, Oranjestad / Eagle Beach, Aruba.
Holidays & events
- The Aruba government holiday list and aruba.com lists no public holiday in September; the nearest are in August and October. Labor Day on September 6 is on the OPM federal list, so Omaha flights around that date fill first. Occupancy for September is not in our data; Ann hears it from the resorts.
Pack for September (rule shown)
- Hat with a strap; skip the umbrellawind 17 mph ≥ 15 mph
- Breathable fabrics, extra topshumidity 81% ≥ 80%
- Travel insurance confirmation and the resort's weather policyinside hurricane season
- Reef-safe sunscreen and a rash guard6.26 kWh/m2/day of sun in September clears the 5.0 line; the daily-mean UV index of 2.45 cannot be read against the midday 8+ rule.
- Loose linen instead of denimDew point 77°F in September (muggy line: 75).
- ED card confirmation with your passportAruba's ED card (USD 20) is mandatory, done online in the 7 days before September travel.
Flight detail, OMA to AUA
$660
American, 1 stop via CLT, 8h 30m out. 22 itineraries. Observed Oct 31, 2026; not a quote.
Guide, sources and the 12-month table: Aruba.
September questions
Aruba weather: September or the months beside it?
Sources: ignav.com · nhc.noaa.gov · optics.marine.usf.edu · power.larc.nasa.gov · coastwatch.pfeg.noaa.gov · opm.gov · travel.state.gov · travel.state.gov · power.larc.nasa.gov
From Ann
September in Aruba, priced for your week.
Considering September in Aruba? Share your dates and budget. Ann checks OMA–AUA flights and places to stay against this 1.86 in rain / 85.3°F climate record.
Photo: Ann Lane