Swimming in New York City in july 2025: Average sea temperature in july and tide times in july 2025

Average sea temperature in New York City in july 2025.

In july, according to seasonal norms, the sea temperature in New York City is:

Minimum: 69°F

Average: 73°F

Maximum: 77°F

Other useful seasonal weather averages in july:

  • Outside temperature: 74°F to 85°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 14.3mph
  • It rains a total of 8.5in, over 11 day(s).

Should we swim in New York City in july?

Yes! The water temperature in New York City in july is pleasant

Swimming in july is pleasant in New York City and the surrounding area. The sea temperature is 73°F on average (min/max: 69°F/77°F), allowing you to swim for a long time and enjoy water sports.

Note also that in july, the climate is good with an average outside temperature of 79°F, 8.5in of precipitation (over 11 days) and 77.52 % humidity.

Water and normal seasonal temperatures in New York City in july

July
Average sea temperature 73°F
Minimum sea temperature 69°F
Maximum sea temperature 77°F
Average outside temperature 79°F
Maximum outside temperature 86°F
Minimum outside temperature 74°F
Wind speed 9.3mph
Wind temperature 74°F
Precipitation 8.5in
Number of days of rain 11 jour(s)
(35%)
Humidity 78%
Visibility in kilometers 9.17km
Cloud cover 30%
Our opinion pleasant swimming

Chart of the tides in july 2025

Tide times in july 2025 in New York City

Swim elsewhere in the United States (USA) in july

City Average T° Max. T° Our opinion
California in july68°F72°Fcool swimming
Washington D. C. in july77°F80°Fpleasant swimming
Boston in july66°F70°Fcool swimming
Miami (Florida) in july86°F88°Fideal swimming
Seattle in july51°F53°Ffreezing swimming
Houston in july86°F88°Fideal swimming
Long Beach (Washington) in july59°F62°Ffreezing swimming
Myrtle Beach in july82°F85°Fideal swimming
Philadelphia in july75°F78°Fpleasant swimming
Portland in july58°F61°Ffreezing swimming
Atlantic City in july75°F79°Fpleasant swimming
Baltimore in july76°F80°Fpleasant swimming
Bar Harbor (Maine) in july55°F61°Ffreezing swimming
Brooklyn in july73°F76°Fpleasant swimming
Cape Cod National Seashore in july66°F72°Fcool swimming
Carolina Beach in july83°F85°Fideal swimming
Gulf Shores (Alabama) in july86°F90°Fideal swimming
Hampton Beach in july65°F70°Fcool swimming
Maryland in july76°F80°Fpleasant swimming
Mobile (Alabama) in july86°F89°Fideal swimming

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

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