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Delaware, United States
Delaware, United States | © pixabay.com

Delaware: water temperature today

#minimal
46°F
#average
47°F
#maximum
49°F

Delaware: an overview of the state of water on the beaches

Now in all places of the region the water temperature is very low and not suitable for swimming.

The water temperature in the region has dropped over the past 10 days, but has risen compared to 30 days ago.

Slaughter Beach, United States
Slaughter Beach, United States | © Rita Tennefoss

Today the warmest water in the region is recorded in Bowers. Its value in this location is 49°F. And the coldest one is in Fenwick Island, its value 46°F.

The general trend can be seen on the graph. It shows the change in the average value, calculated at all points in the Delaware region over the past two months.

For the two most popular locations for swimming in the region, the graphs of changes in the average water temperature throughout the year look like this:

Table with current weather data and trends in general in some cities in the region

CityWaterAir
Rehoboth Beach47°F38°F
Lewes47°F38°F
Bethany Beach46°F38°F
Cape Henlopen47°F38°F
Dewey Beach47°F38°F
Fenwick Island46°F38°F
Slaughter Beach48°F38°F
South Bethany46°F38°F
Bowers49°F38°F
Long Neck46°F38°F
Bethany Beach, United States
Bethany Beach, United States | © Jake L.

Delaware: oceans and seas

All seas and oceans related to the region

Delaware: cities

We have data of the water surface temperature in the following cities, beaches and resorts in the region:

Find out the temperature of sea water in more than 12000 cities and resorts around the world. Water surface temperature values are available in real time. There is a forecast of water temperature changes for the next few days, as well as historical data of sea surface temperature are available for all days of the last years.

We use data from various sources, including National Centers for Environmental Information (NOAA), meteorological services of different countries, data received from more than a thousand buoys around the world, satellite systems for scanning the surface of the oceans and seas.

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