Naples Water Temperature

(Today) 2021

21.9°C / 71.4°F

Current weather

17°C / 62°F
(clear sky)

Partly cloudy

Wind

3 mph

Humidity

72%


The measurements for the water temperature in Naples, Florida are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Monthly average water temp

Monthly average max / min water temperatures

The graph below shows the range of monthly Naples water temperature derived from many years of historical sea surface temperature data.

Naples average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Naples
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 17 17 18.2 21.7 23.7 26.6 28.4 29.4 28.4 26 22.3 20.3
Max °C 21.9 22.3 23.4 26.2 29 29.9 30.7 31.5 30.4 29.6 27.1 23.3
Min °F 64.5 64.7 66.8 72.8 76.7 81.2 84 85.7 83.9 80.2 74.1 69.7
Max °F 69.4 70 72 77.3 82 84.5 86.3 87.8 85.9 83.8 78.9 72.7

The warmest water temperature is in August with an average around 86.7°F / 30.4°C. The coldest month is January with an average water temperature of 66.9°F / 19.4°C.