Flamingo Beach (Aruba) sea temperature today: 28°C – beach water temperature, Flamingo Beach (Aruba), Aruba
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Aruba · Caribbean
Flamingo Beach
Sea
27.8°C82.0°F
Air
–
UV
–
Beach day
⁦23–28°C⁩

Last updated ·

Today, September 13, the sea temperature at Flamingo Beach is 27.8 °C (82 °F). That is 1.3 °C cooler than the usual 29.1 °C in September. Comfortable for swimming year-round.

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Climate · monthly averages

Sea temperature by month

5-year averages (2021–2025). Min/Max are typical daily lows and highs, not record extremes.

Warmest in October (29.5°C). Coldest in February (26.3°C). Comfortable for swimming year-round.

5-year averages (2021–2025). Min/Max are typical daily lows and highs, not record extremes.
MonthSea · MinSea · AvgSea · MaxAir · MinAir · AvgAir · Max
January26.6°C27.0°C27.6°C26.1°C26.3°C26.5°C
February26.0°C26.3°C26.7°C25.7°C25.9°C26.1°C
March26.1°C26.5°C26.9°C25.9°C26.1°C26.3°C
April26.2°C26.7°C27.3°C26.2°C26.5°C26.6°C
May27.0°C27.5°C28.1°C27.0°C27.3°C27.4°C
June26.9°C27.5°C28.3°C27.1°C27.3°C27.5°C
July26.9°C27.6°C28.2°C27.2°C27.4°C27.5°C
August28.0°C28.3°C28.8°C27.7°C28.0°C28.2°C
September28.6°C29.1°C29.3°C28.2°C28.5°C28.7°C
October28.9°C29.5°C30.1°C27.9°C28.4°C28.7°C
November28.0°C28.8°C29.6°C27.0°C27.5°C27.8°C
December27.4°C27.8°C28.3°C26.6°C26.9°C27.0°C

About Flamingo Beach

Aruba's Renaissance Island, a private 40-acre cay reached by water taxi from Oranjestad, splits its shoreline into a paired retreat unlike anything else in the southern Caribbean. Adults-only Flamingo Beach is famous for the resident colony of pink flamingos that wade through the shallows beside swimmers, while Iguana Beach welcomes families on the opposite side, where green iguanas drift between the loungers. Tropical waters hold steady at 27–29 °C81–84 °F from January through December, with Queen Beatrix International airport fifteen minutes from the harbour.

Frequently asked questions

Today, September 13, the sea at Flamingo Beach is 27.8 °C (82 °F)82 °F (27.8 °C) – ideal for swimming for most people. The usual September average is 29.1 °C84 °F.

No single number works for everyone, so the scale on this page is only a guide to how the water feels: below 13 °C55 °F icy, 13–18 °C55–64 °F cold, 18–23 °C64–73 °F refreshing, 23–28 °C73–82 °F pleasantly warm and above 28 °C82 °F like a bath. Right now the sea at Flamingo Beach is 27.8 °C82 °F.

Yes – the sea at Flamingo Beach (Aruba) stays swimmable all year. February is the coolest month, averaging 26.3 °C79 °F – ideal for swimming for most people; the warmest is October at 29.5 °C85 °F.

In October, at 29.5 °C85 °F on average. The coolest month is February at 26.3 °C79 °F – still above the 18 °C64 °F swimming line, so there is no off-season for swimming.