Swim in Seattle in august 2024What is the temperature of the sea in in august?

Average sea temperature in Seattle in august 2024.

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

Minimum: 52°F

Average: 54°F

Maximum: 56°F

Other useful seasonal weather averages in august:

  • Outside temperature: 63°F to 80°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 10.6mph
  • It rains a total of 0.6in, over 1 day(s).

Should we swim in Seattle in august?

No... The water temperature in Seattle in august is freezing

You won't be able to swim in Seattle in august! The water temperature is freezing, reaching as low as 52°F (and only 56°F at best)! Our advice: if you are going to Seattle this month, plan to sightsee and forget the beach!

Note also that in august, the climate is perfect with an average outside temperature of 72°F, 0.6in of precipitation (over 1 days) and 78.43 % humidity.

Water and normal seasonal temperatures in Seattle in august

August
Average sea temperature 54°F
Minimum sea temperature 52°F
Maximum sea temperature 56°F
Average outside temperature 72°F
Maximum outside temperature 81°F
Minimum outside temperature 63°F
Wind speed 5.6mph
Wind temperature 63°F
Precipitation 0.6in
Number of days of rain 1 jour(s)
(3%)
Humidity 79%
Visibility in kilometers 9.39km
Cloud cover 24%
Our opinion freezing swimming

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
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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