Where is the sea coldest in North America in July?

East Beach Santa Barbara in United States has the coldest sea in North America in July, averaging about 15.0 °C. Butterfly Beach (15.0 °C) and Refugio State Beach are the next coolest.

How many beaches in North America are warm enough to swim in July?

None of the top 25 ranked beaches in North America reach 22 °C in July, so a wetsuit is recommended for anything longer than a quick dip.

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 North America in July

Where the sea is coolest across North America during July, ranked by long-term monthly average water temperature. East Beach Santa Barbara (Central California, United States) is the coolest at around 15°C. Open any spot for today's live water temperature and a 7-day swim forecast.

1
East Beach Santa Barbara
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
2
Butterfly Beach
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
3
Refugio State Beach
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
4
Pismo Beach
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
5
Avila Beach
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
6
Morro Bay Beach
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
7
Cayucos Beach
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
8
Carmel Beach
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
9
Monterey State Beach
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
10
Santa Cruz Main Beach
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
11
Capitola Beach
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
12
Pfeiffer Beach
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
13
Stinson Beach
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
14
Baker Beach
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
15
English Bay
British Columbia · Canada · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
16
Ambleside Beach
British Columbia · Canada · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
17
Cates Park
British Columbia · Canada · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
18
Long Beach
British Columbia · Canada · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
19
China Beach
British Columbia · Canada · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
20
Sombrio Beach
British Columbia · Canada · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
21
Willows Beach
British Columbia · Canada · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
22
Qualicum Beach
British Columbia · Canada · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
23
Parksville Beach
British Columbia · Canada · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
24
Half Moon Bay
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average
25
Carmel River State Beach
Central California · United States · Pacific Ocean
Cool — shorty wetsuit recommended
15°C
July average

Coldest sea in July elsewhere

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North America in July — frequently asked questions

Where is the sea coldest in North America in July?: East Beach Santa Barbara in United States has the coldest sea in North America in July, averaging about 15.0 °C. Butterfly Beach (15.0 °C) and Refugio State Beach are the next coolest.
How many beaches in North America are warm enough to swim in July?: None of the top 25 ranked beaches in North America reach 22 °C in July, so a wetsuit is recommended for anything longer than a quick dip.
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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