Centennial Beach
Illinois, United States · sea 22.5 °C at its warmest, in August
Photo: Supracoriolis · CC BY-SA 3.0, via Wikimedia Commons
- Warmest sea22.5 °C in August
- Coolest sea2 °C in February
- At or above 20 °CJuly to September
- ShoreBeach
- Country🇺🇸 United States
- Coordinates41.7714, -88.1567
Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020, sampled 46 km offshore — the nearest open-water cell in a 0.25° grid.
About
Centennial Beach is a public aquatic park located at 500 W. Jackson Avenue in Naperville, Illinois. The Beach is within an abandoned, double quarry alongside the DuPage River.
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Questions
How warm is the sea at Centennial Beach?
The sea off Centennial Beach averages 22.5 °C at its warmest, in August, and 2 °C at its coolest. These are monthly means from NOAA's OISST v2.1 satellite and buoy record for 1991 to 2020, sampled at the beach's own coordinates.
When can you swim at Centennial Beach?
The sea reaches 20 °C or more from July to September. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Centennial Beach?
Centennial Beach is on the coast of Illinois, United States, at 41.7714, -88.1567. The globe on this site flies straight to it.