Average monthly water temperature in Fenwick Island, the United States of America
On this page you find the mean water temperature over the year in Fenwick Island (Delaware), the United States of America. Get insights into the water temperature fluctuations and discover what they mean for visitors.
In Fenwick Island, the water undergoes seasonal changes. The warmest month is August, with an average water temperature of 22°C (72°F).
The coldest water temperature month, February, has an average temperature of 1°C (34°F). It may not be the ideal time for a swim.
Fenwick Island Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Fenwick Island - and find the best time to visit.
Fenwick Island 3-Day Forecast
Temperature Rainfall Humidity Water Temp
See the full Fenwick Island climate overview or explore weather in the United States of America.
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