Average water temperature in Philadelphia
On this page you find the mean water temperature over the year in Philadelphia (Pennsylvania), the United States of America. Get insights into the water temperature fluctuations and discover what they mean for visitors.
In Philadelphia, the water undergoes seasonal changes. The warmest month is August, with an average water temperature of 25°C.
The coldest water temperature month, February, has an average temperature of 5°C. It may not be the ideal time for a swim.
Forecast for Philadelphia (PA)
6 m/s
clear and no rain
3 m/s
partly cloudy and no rain
3 m/s
partly cloudy and snow
Interested in more climate information?
This site provides you with all the information you need about the climate in Philadelphia.
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