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Warmest beach in New York in July

241 coastal locations in New York ranked by their typical July sea temperature. State-wide average in July: 23.0°C.

Warmest in July

Long Island

29.1°C

State July average

23.0°C

across 241 coastal locations in New York

Vs annual mean

+9.5°C

above the year-round state average

What the New York water feels like in July

Water at this temperature is very pleasant to swim in. If you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.

New York monthly average 4.0°C to 23.4°C
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  • Warmest month August 23.4°C
  • Coldest month February 4.0°C
  • Annual mean 13.5°C
  • Months above 20°C 3 of 12

Where July fits in the year

July sits inside the state pattern shown on the left. Browse a different month for a fresh ranking.

New York sea temperature map (live)

Today's reading at every New York beach we track. The list below uses the typical July mean from a decade of daily history.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 warmest New York beaches in July

Sorted by typical July mean. Click any beach for the full location page.

# Location July mean
1 Long Island New York 29.1°C
2 Centerport New York 23.9°C
3 Cold Spring Harbor New York 23.9°C
4 Eatons Neck New York 23.9°C
5 Halesite New York 23.9°C
6 Hudson river (Albany) New York 23.9°C
7 Huntington Bay New York 23.9°C
8 Northport New York 23.9°C
9 East Setauket New York 23.7°C
10 Long Island New York 23.7°C
11 Mount Sinai New York 23.7°C
12 Nissequogue New York 23.7°C
13 Port Jefferson New York 23.7°C
14 Smithtown New York 23.7°C
15 Stony Brook New York 23.7°C
16 Amityville, Great South Bay, New York New York 23.6°C
17 Babylon, Great South Bay, New York New York 23.6°C
18 Biltmore Shores, South Oyster Bay, Long Island, New York New York 23.6°C
19 Democrat Point, Fire Island Inlet, Long Island, New York New York 23.6°C
20 Fire Island Coast Guard Station, Great South Bay New York 23.6°C
21 Gilgo Heading, Great South Bay, New York New York 23.6°C
22 Oak Beach, Great South Bay, New York New York 23.6°C
23 Atlantic Beach, East Rockaway Inlet, Long Island New York 23.6°C
24 Bay Park, East Rockaway, Hewlett Bay New York 23.6°C
25 Bayville Bridge, Oyster Bay New York 23.6°C
Show 25 more ▸
26 Bellmore, Bellmore Creek, Hempstead Bay, New York New York 23.6°C
27 Cuba Island, Hempstead Bay, New York New York 23.6°C
28 Deep Creek Meadow, Hempstead Bay, New York New York 23.6°C
29 East Atlantic Beach New York 23.6°C
30 Freeport, Baldwin Bay, Hempstead Bay, New York New York 23.6°C
31 Glen Cove Yacht Club, Hempstead Harbor, Long Island New York 23.6°C
32 Green Island, Hempstead Bay New York 23.6°C
33 Long Beach (Inside), Hempstead Bay, New York New York 23.6°C
34 Neds Creek, Hempstead Bay, New York New York 23.6°C
35 Norton Point, Head of Bay, Jamaica Bay New York 23.6°C
36 Oyster Bay Harbor, Oyster Bay, New York New York 23.6°C
37 Parsonnage Cove, Long Island New York 23.6°C
38 Plandome Heights New York 23.6°C
39 Point Lookout, Long Island New York 23.6°C
40 Roslyn Harbor New York 23.6°C
41 Rye Beach (Amusement Park) New York 23.6°C
42 Woodmere, Brosewere Bay, Hempstead Bay, New York New York 23.6°C
43 Babylon New York 23.5°C
44 Bayville New York 23.5°C
45 Gilgo Beach New York 23.5°C
46 Glen Cove New York 23.5°C
47 Glenwood Landing New York 23.5°C
48 Great Neck Estates New York 23.5°C
49 Hempstead Harbor New York 23.5°C
50 Jones Beach New York 23.5°C

Coldest 10 in New York in July

Same data the other way.

# Location July mean
1 Lake Champlain New York 18.8°C
2 Plattsburgh New York 18.8°C
3 Westport New York 18.8°C
4 Lake George New York 20.4°C
5 Olcott New York 20.9°C
6 East Hampton New York 21.0°C
7 Lake Montauk, Long Island New York 21.1°C
8 Montauk, Fort Pond Bay, Long Island Sound New York 21.1°C
9 Montauk Harbor entrance, Long Island, New York New York 21.1°C
10 Montauk Point Light, Long Island Sound New York 21.1°C

Other US states

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