Swimming in New Jersey in august 2025: Average sea temperature in august and tide times in august 2025

Average sea temperature in New Jersey in august 2025.

In august, according to seasonal norms, the sea temperature in New Jersey is:

Minimum: 72°F

Average: 76°F

Maximum: 81°F

Other useful seasonal weather averages in august:

  • Outside temperature: 72°F to 83°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 14.3mph
  • It rains a total of 4.2in, over 7 day(s).

Should we swim in New Jersey in august?

Yes! The water temperature in New Jersey in august is pleasant

Swimming in august is pleasant in New Jersey and the surrounding area. The sea temperature is 76°F on average (min/max: 72°F/81°F), allowing you to swim for a long time and enjoy water sports.

Note also that in august, the climate is good with an average outside temperature of 78°F, 4.1in of precipitation (over 7 days) and 82.73 % humidity.

Water and normal seasonal temperatures in New Jersey in august

August
Average sea temperature 76°F
Minimum sea temperature 72°F
Maximum sea temperature 81°F
Average outside temperature 79°F
Maximum outside temperature 85°F
Minimum outside temperature 74°F
Wind speed 9.3mph
Wind temperature 74°F
Precipitation 4.2in
Number of days of rain 7 jour(s)
(23%)
Humidity 83%
Visibility in kilometers 9.41km
Cloud cover 29%
Our opinion pleasant swimming

Chart of the tides in august 2025

Tide times in august 2025 in New Jersey

Swim elsewhere in the United States (USA) in august

City Average T° Max. T° Our opinion
California in august68°F71°Fcool swimming
Washington D. C. in august79°F81°Fpleasant swimming
Boston in august68°F71°Fcool swimming
Miami (Florida) in august87°F88°Fideal swimming
New York City in august74°F78°Fpleasant swimming
Seattle in august54°F56°Ffreezing swimming
Houston in august87°F90°Fideal swimming
Long Beach (Washington) in august58°F61°Ffreezing swimming
Myrtle Beach in august83°F85°Fideal swimming
Philadelphia in august77°F81°Fpleasant swimming
Portland in august57°F60°Ffreezing swimming
Atlantic City in august77°F82°Fpleasant swimming
Baltimore in august78°F81°Fpleasant swimming
Bar Harbor (Maine) in august57°F62°Ffreezing swimming
Brooklyn in august74°F78°Fpleasant swimming
Cape Cod National Seashore in august68°F71°Fcool swimming
Carolina Beach in august83°F85°Fideal swimming
Gulf Shores (Alabama) in august87°F90°Fideal swimming
Hampton Beach in august67°F70°Fcool swimming
Maryland in august78°F80°Fpleasant swimming
Mobile (Alabama) in august87°F89°Fideal swimming

Swim in the United States (USA) in august: sea temperature by city

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