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Army Depot, Cooper River Sea Temperature in April

South Carolina, United States

March Army Depot, Cooper River year-round → May

Average sea temperature for Army Depot, Cooper River, United States across April, based on 10 years of daily readings.

Average

19.52° C

High

22.55° C

Low

15.46° C

At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.

April is the 7th warmest of 12 months at Army Depot, Cooper River. On average the water sits 1.6° than the year-round mean of 21.07° C.

Compared to March, April is 3.8° warmer than (15.74° C in March). By May the water is usually 23.03° C.

Army Depot, Cooper River Day-by-Day Water Temperature in April

10-year low, average and high

14.0° C
16.5° C
19.0° C
21.5° C
24.0° C
1
5
10
15
20
25
30
Day-by-day low and high band with the 10-year daily average through April. Range Average

Each vertical bar above is one day of April. The shaded band covers the range the water has reached on that day across the last 10 years — the lowest reading at the bottom, the highest at the top. The line running through the bars is the daily average over those 10 years, so you can see the typical shape of the month at Army Depot, Cooper River.

A narrow band means the temperature on that day has stayed close to the average year on year. A taller band means it has swung more, often because of changeable weather around that time of year. Hovering a day pulls up its low, average, and high.

April Water Temperature Table for Army Depot, Cooper River

10-year daily averages

Day Average Low High
April 1 17.51° C 16.77° C 18.48° C
April 2 17.61° C 16.22° C 18.49° C
April 3 17.71° C 15.74° C 18.65° C
April 4 17.97° C 15.46° C 19.17° C
April 5 18.31° C 15.81° C 19.61° C
April 6 18.63° C 16.4° C 20.22° C
April 7 18.7° C 17.04° C 20.73° C
April 8 18.83° C 17.19° C 20.61° C
April 9 18.67° C 17.37° C 20.27° C
April 10 18.53° C 17.42° C 19.9° C
April 11 18.58° C 17.83° C 19.74° C
April 12 18.8° C 17.76° C 19.79° C
April 13 19.05° C 18.07° C 19.98° C
April 14 19.43° C 18.62° C 20.54° C
April 15 19.6° C 19° C 20.79° C
April 16 19.61° C 19.38° C 20.04° C
April 17 19.76° C 19.46° C 20.09° C
April 18 19.91° C 19.45° C 20.37° C
April 19 20.14° C 19.68° C 20.75° C
April 20 20.32° C 19.64° C 20.99° C
April 21 20.47° C 19.57° C 21.43° C
April 22 20.4° C 19.51° C 21.84° C
April 23 20.39° C 19.27° C 22.03° C
April 24 20.56° C 19.17° C 22.23° C
April 25 20.79° C 19.26° C 22.39° C
April 26 20.99° C 19.69° C 22.55° C
April 27 21.02° C 20.05° C 22.47° C
April 28 21.03° C 20.26° C 22.18° C
April 29 21.19° C 20.55° C 21.84° C
April 30 21.32° C 20.82° C 21.76° C

Where April Sits in the Year

April highlighted

5.0° C
12.3° C
19.5° C
26.8° C
34.0° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
12.97° C
12.53° C
15.74° C
19.52° C
23.03° C
26.4° C
28.96° C
28.94° C
27.16° C
23.4° C
19.19° C
15.02° C
10-year monthly history for Army Depot, Cooper River. Bars span historical low to high; the line marks the monthly average. Range Average
January → February → March → April → May → June → July → August → September → October → November → December →

Nearby Locations in April

Compare other United States water for the same month

Army Depot, Cooper River Location

32.9100, -79.9517

32.91000, -79.95170 View on OpenStreetMap →

Army Depot, Cooper River sits at 32.9100°N, 79.9517°W, on the coast of South Carolina, United States. The marker on the map shows the spot the readings on this page come from. It usually sits a short distance from the town centre, out on the open water itself, so the numbers stay tied to the coast rather than a generic point inland.

Coastlines bend, headlands focus the water, and the temperature can run noticeably differently between two beaches that look close together on a map. Comparing nearby locations is a quick way to see how local geography is shaping the readings.

Nearest locations to Army Depot, Cooper River