Swimming in St. Augustine in july 2025: Average sea temperature in july and tide times in july 2025

Average sea temperature in St. Augustine in july 2025.

In july, according to seasonal norms, the sea temperature in St. Augustine is:

Minimum: 80°F

Average: 83°F

Maximum: 86°F

Other useful seasonal weather averages in july:

  • Outside temperature: 79°F to 89°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 16.2mph
  • It rains a total of 9in, over 15 day(s).

Should we swim in St. Augustine in july?

Yes! The water temperature in St. Augustine in july is ideal

In july, swimming is ideal on the beaches around St. Augustine! With water reaching 86°F at most and 83°F on average, spending time in the water is very pleasant.

Note also that in july, the climate is tolerable with an average outside temperature of 84°F, 9in of precipitation (over 15 days) and 83.98 % humidity.

Water and normal seasonal temperatures in St. Augustine in july

July
Average sea temperature 83°F
Minimum sea temperature 80°F
Maximum sea temperature 86°F
Average outside temperature 85°F
Maximum outside temperature 90°F
Minimum outside temperature 79°F
Wind speed 8.7mph
Wind temperature 79°F
Precipitation 9in
Number of days of rain 15 jour(s)
(49%)
Humidity 84%
Visibility in kilometers 9.33km
Cloud cover 27%
Our opinion ideal swimming

Chart of the tides in july 2025

Tide times in july 2025 in St. Augustine

Swim elsewhere in Florida in july

City Average T° Max. T° Our opinion
Miami in july86°F88°Fideal swimming
Key West in july86°F89°Fideal swimming
Tampa in july85°F88°Fideal swimming
Anna Maria Island in july86°F88°Fideal swimming
Boynton Beach in july85°F87°Fideal swimming
Captiva Island in july86°F88°Fideal swimming
Clearwater in july86°F88°Fideal swimming
Cocoa Beach in july84°F86°Fideal swimming
Fort Lauderdale in july85°F87°Fideal swimming
Fort Pierce in july84°F86°Fideal swimming
Fort Walton Beach in july86°F89°Fideal swimming
Jacksonville in july83°F85°Fideal swimming
Key Largo in july86°F88°Fideal swimming
New Smyrna Beach in july83°F85°Fideal swimming
Sanibel Island in july86°F88°Fideal swimming
St Petersburg in july86°F88°Fideal swimming
Vero Beach in july84°F86°Fideal swimming
Daytona Beach in july83°F86°Fideal swimming
Fernandina Beach in july82°F85°Fideal swimming
Fort Myers in july86°F88°Fideal swimming

Swim in Florida in july: sea temperature by city

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