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Port Deposit, Susquehanna River, Maryland Sea Temperature in July

Maryland, United States

June Port Deposit, Susquehanna River, Maryland year-round → August

Average sea temperature for Port Deposit, Susquehanna River, Maryland, United States across July, based on 10 years of daily readings.

Average

27.86° C

High

30.37° C

Low

24.27° C

This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.

July is the 1st warmest of 12 months at Port Deposit, Susquehanna River, Maryland. On average the water sits 12.4° than the year-round mean of 15.51° C.

Compared to June, July is 4.3° warmer than (23.54° C in June). By August the water is usually 27.27° C.

Port Deposit, Susquehanna River, Maryland Day-by-Day Water Temperature in July

10-year low, average and high

23.0° C
25.1° C
27.3° C
29.4° C
31.5° C
1
5
10
15
20
25
31
Day-by-day low and high band with the 10-year daily average through July. Range Average

Each vertical bar above is one day of July. 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 Port Deposit, Susquehanna River, Maryland.

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.

July Water Temperature Table for Port Deposit, Susquehanna River, Maryland

10-year daily averages

Day Average Low High
July 1 26.18° C 24.27° C 27.63° C
July 2 26.31° C 24.57° C 27.86° C
July 3 26.42° C 25.04° C 28.03° C
July 4 26.46° C 25.48° C 27.99° C
July 5 26.76° C 26.15° C 28.13° C
July 6 27.09° C 26.49° C 28.11° C
July 7 27.3° C 26.44° C 28.11° C
July 8 27.42° C 26.53° C 28.49° C
July 9 27.47° C 26.42° C 28.77° C
July 10 27.39° C 26.24° C 28.61° C
July 11 27.59° C 26.48° C 28.6° C
July 12 27.73° C 26.48° C 28.73° C
July 13 27.98° C 26.83° C 28.92° C
July 14 28.07° C 26.97° C 28.94° C
July 15 28.23° C 27.2° C 29.07° C
July 16 28.32° C 27.44° C 28.99° C
July 17 28.44° C 27.41° C 29.08° C
July 18 28.5° C 27.33° C 29.18° C
July 19 28.55° C 27.55° C 29.88° C
July 20 28.63° C 27.83° C 30.08° C
July 21 28.68° C 27.96° C 30.37° C
July 22 28.56° C 27.49° C 30.32° C
July 23 28.36° C 27.05° C 29.58° C
July 24 28.14° C 26.76° C 29.21° C
July 25 28.11° C 26.69° C 29.44° C
July 26 28.19° C 27.21° C 29.55° C
July 27 28.23° C 27.61° C 29.62° C
July 28 28.28° C 27.66° C 29.78° C
July 29 28.35° C 27.53° C 29.78° C
July 30 28.32° C 27.36° C 29.69° C
July 31 28.22° C 27.2° C 29.59° C

Where July Sits in the Year

July highlighted

-5.5° C
4.5° C
14.5° C
24.5° C
34.5° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
3.56° C
3.49° C
7.14° C
12.76° C
17.88° C
23.54° C
27.86° C
27.27° C
24.42° C
19° C
12.72° C
6.44° C
10-year monthly history for Port Deposit, Susquehanna River, Maryland. 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 July

Compare other United States water for the same month

Port Deposit, Susquehanna River, Maryland Location

39.6033, -76.1133

39.60330, -76.11330 View on OpenStreetMap →

Port Deposit, Susquehanna River, Maryland sits at 39.6033°N, 76.1133°W, on the coast of Maryland, 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 Port Deposit, Susquehanna River, Maryland