Where is the sea coldest in Florida in July?

Naples Beach in United States has the coldest sea in Florida in July, averaging about 28.0 °C. Sanibel Beach (28.0 °C) and Lido Beach are the next coolest.

How many beaches in Florida are warm enough to swim in July?

25 of the top 25 ranked beaches in Florida average 22 °C or more in July, which most swimmers find comfortable without a wetsuit.

How are these July sea temperatures calculated?

Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical July rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

Seasonal ranking

Coldest sea temperature in Florida in July

Where the sea is coolest across Florida during July, ranked by long-term monthly average water temperature. Naples Beach (Florida, United States) is the coolest at around 28°C. Open any spot for today's live water temperature and a 7-day swim forecast.

1
Naples Beach
Florida · United States · Gulf of Mexico
Warm — comfortable swimming
28°C
July average
2
Sanibel Beach
Florida · United States · Gulf of Mexico
Warm — comfortable swimming
28°C
July average
3
Lido Beach
Florida · United States · Gulf of Mexico
Warm — comfortable swimming
28°C
July average
4
Anna Maria Beach
Florida · United States · Gulf of Mexico
Warm — comfortable swimming
28°C
July average
5
Lovers Key
Florida · United States · Gulf of Mexico
Warm — comfortable swimming
28°C
July average
6
Delray Beach
Florida · United States · Atlantic Ocean
Warm — comfortable swimming
28°C
July average
7
Henderson Beach
Florida Panhandle · United States · Gulf of Mexico
Warm — comfortable swimming
28°C
July average
8
WaterColor Beach
Florida Panhandle · United States · Gulf of Mexico
Warm — comfortable swimming
28°C
July average
9
Inlet Beach
Florida Panhandle · United States · Gulf of Mexico
Warm — comfortable swimming
28°C
July average
10
Cape San Blas
Florida Panhandle · United States · Gulf of Mexico
Warm — comfortable swimming
28°C
July average
11
Shell Island
Florida Panhandle · United States · Gulf of Mexico
Warm — comfortable swimming
28°C
July average
12
Okaloosa Island Beach
Florida Panhandle · United States · Gulf of Mexico
Warm — comfortable swimming
28°C
July average
13
Perdido Key Beach
Florida Panhandle · United States · Gulf of Mexico
Warm — comfortable swimming
28°C
July average
14
Cape San Blas Beach
Florida Panhandle · United States · Gulf of Mexico
Warm — comfortable swimming
28°C
July average
15
South Beach
Florida Atlantic · United States · Atlantic Ocean
Warm — comfortable swimming
29°C
July average
16
Bal Harbour Beach
Florida Atlantic · United States · Atlantic Ocean
Warm — comfortable swimming
29°C
July average
17
Sunny Isles Beach
Florida Atlantic · United States · Atlantic Ocean
Warm — comfortable swimming
29°C
July average
18
Hollywood Beach
Florida Atlantic · United States · Atlantic Ocean
Warm — comfortable swimming
29°C
July average
19
Hallandale Beach
Florida Atlantic · United States · Atlantic Ocean
Warm — comfortable swimming
29°C
July average
20
Fort Lauderdale Beach
Florida Atlantic · United States · Atlantic Ocean
Warm — comfortable swimming
29°C
July average
21
Deerfield Beach
Florida Atlantic · United States · Atlantic Ocean
Warm — comfortable swimming
29°C
July average
22
Boca Raton Beach
Florida Atlantic · United States · Atlantic Ocean
Warm — comfortable swimming
29°C
July average
23
Lake Worth Beach
Florida Atlantic · United States · Atlantic Ocean
Warm — comfortable swimming
29°C
July average
24
Palm Beach Municipal
Florida Atlantic · United States · Atlantic Ocean
Warm — comfortable swimming
29°C
July average
25
Singer Island
Florida Atlantic · United States · Atlantic Ocean
Warm — comfortable swimming
29°C
July average

Coldest sea in July elsewhere

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Florida in July — frequently asked questions

Where is the sea coldest in Florida in July?: Naples Beach in United States has the coldest sea in Florida in July, averaging about 28.0 °C. Sanibel Beach (28.0 °C) and Lido Beach are the next coolest.
How many beaches in Florida are warm enough to swim in July?: 25 of the top 25 ranked beaches in Florida average 22 °C or more in July, which most swimmers find comfortable without a wetsuit.
How are these July sea temperatures calculated?: Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical July rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

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