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

Average sea temperature in New York City in april 2025.

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

Minimum: 40°F

Average: 46°F

Maximum: 52°F

Other useful seasonal weather averages in april:

  • Outside temperature: 47°F to 58°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 3.7mph
  • It rains a total of 5.8in, over 8 day(s).

Should we swim in New York City in april?

No... The water temperature in New York City in april is freezing

You won't be able to swim in New York City in april! The water temperature is freezing, reaching as low as 40°F (and only 52°F at best)! Our advice: if you are going to New York City this month, plan to sightsee and forget the beach!

Note also that in april, the climate is tolerable with an average outside temperature of 53°F, 5.8in of precipitation (over 8 days) and 77.48 % humidity.

Water and normal seasonal temperatures in New York City in april

April
Average sea temperature 46°F
Minimum sea temperature 40°F
Maximum sea temperature 52°F
Average outside temperature 54°F
Maximum outside temperature 59°F
Minimum outside temperature 49°F
Wind speed 13.1mph
Wind temperature 43°F
Precipitation 5.8in
Number of days of rain 8 jour(s)
(25%)
Humidity 78%
Visibility in kilometers 9.07km
Cloud cover 45%
Our opinion freezing swimming

Chart of the tides in april 2025

Tide times in april 2025 in New York City

Swim elsewhere in the United States (USA) in april

City Average T° Max. T° Our opinion
California in april60°F63°Fcold swimming
Washington D. C. in april53°F57°Ffreezing swimming
Boston in april43°F48°Ffreezing swimming
Miami (Florida) in april79°F83°Fideal swimming
Seattle in april46°F48°Ffreezing swimming
Houston in april71°F78°Fpleasant swimming
Long Beach (Washington) in april51°F53°Ffreezing swimming
Myrtle Beach in april63°F70°Fcool swimming
Philadelphia in april47°F53°Ffreezing swimming
Portland in april50°F52°Ffreezing swimming
Atlantic City in april47°F54°Ffreezing swimming
Baltimore in april51°F55°Ffreezing swimming
Bar Harbor (Maine) in april41°F43°Ffreezing swimming
Brooklyn in april47°F54°Ffreezing swimming
Cape Cod National Seashore in april44°F48°Ffreezing swimming
Carolina Beach in april66°F73°Fcool swimming
Gulf Shores (Alabama) in april71°F77°Fpleasant swimming
Hampton Beach in april44°F48°Ffreezing swimming
Maryland in april51°F56°Ffreezing swimming
Mobile (Alabama) in april71°F77°Fpleasant swimming

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

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