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Warmest beach in Connecticut in November

61 coastal locations in Connecticut ranked by their typical November sea temperature. State-wide average in November: 13.5°C.

Warmest in November

West Mystic, Mystic River, Long Island Sound

13.9°C

State November average

13.5°C

across 61 coastal locations in Connecticut

Vs annual mean

+0.2°C

above the year-round state average

What the Connecticut water feels like in November

Water at this temperature is cold and will feel very cold initially, but the body will get used to it and longer swims are possible. Experienced swimmers can manage several hours of swimming, however hypothermia is still a real risk.

Connecticut monthly average 3.1°C to 23.3°C
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  • Warmest month August 23.3°C
  • Coldest month February 3.1°C
  • Annual mean 13.2°C
  • Months above 20°C 3 of 12

Where November fits in the year

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

Connecticut sea temperature map (live)

Today's reading at every Connecticut beach we track. The list below uses the typical November 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 Connecticut beaches in November

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

# Location November mean
1 West Mystic, Mystic River, Long Island Sound Connecticut 13.9°C
2 New London, Thames River Connecticut 13.8°C
3 Norwich, Thames River, Connecticut Connecticut 13.8°C
4 Yale boathouse, Thames River, Connecticut Connecticut 13.8°C
5 Mystic Connecticut 13.8°C
6 Noank Connecticut 13.8°C
7 Stonington Connecticut 13.8°C
8 East Haddam Connecticut 13.8°C
9 Essex, Connecticut River, Connecticut Connecticut 13.8°C
10 Hadlyme, Connecticut River, Connecticut Connecticut 13.8°C
11 Lyme, highway bridge, Connecticut River, Connecticut Connecticut 13.8°C
12 Saybrook Jetty, Connecticut River, Connecticut Connecticut 13.8°C
13 Saybrook Point, Connecticut River, Connecticut Connecticut 13.8°C
14 Tylerville, Connecticut River, Connecticut Connecticut 13.8°C
15 Groton Connecticut 13.7°C
16 New London Connecticut 13.7°C
17 Niantic Connecticut 13.7°C
18 Ocean Beach Park Connecticut 13.7°C
19 Waterford Connecticut 13.7°C
20 Old Lyme Connecticut 13.7°C
21 Old Saybrook Connecticut 13.7°C
22 Saybrook Manor Connecticut 13.7°C
23 Westbrook Connecticut 13.7°C
24 Great Captain Island Connecticut 13.6°C
25 Haddam, Connecticut River, Connecticut Connecticut 13.6°C
Show 25 more ▸
26 Clinton Connecticut 13.5°C
27 Guilford Connecticut 13.5°C
28 Hammonasset Beach Connecticut 13.5°C
29 Madison Connecticut 13.5°C
30 Woodmont Connecticut 13.5°C
31 Black Rock Harbor, Cedar Creek Connecticut 13.4°C
32 Gulf Beach, Connecticut Connecticut 13.4°C
33 Long Hill, Housatonic River, Connecticut Connecticut 13.4°C
34 Milford Harbor, Connecticut Connecticut 13.4°C
35 Shelton, Housatonic River, Connecticut Connecticut 13.4°C
36 Sniffens Point, Housatonic River, Connecticut Connecticut 13.4°C
37 Stratford, I-95 bridge, Housatonic River, Connecticut Connecticut 13.4°C
38 Branford Connecticut 13.3°C
39 Bridgeport Connecticut 13.3°C
40 Milford Connecticut 13.3°C
41 New Haven Connecticut 13.3°C
42 West Haven Connecticut 13.3°C
43 Cos Cob Harbor, Connecticut Connecticut 13.3°C
44 East Norwalk Connecticut 13.3°C
45 Long Neck Point, Long Island Sound Connecticut 13.3°C
46 Mianus Connecticut 13.3°C
47 Rowayton, Fivemile River, Connecticut Connecticut 13.3°C
48 Saugatuck, Saugatuck River, Long Island Sound Connecticut 13.3°C
49 South Norwalk, Connecticut Connecticut 13.3°C
50 South Norwalk, Norwalk River Connecticut 13.3°C

Coldest 10 in Connecticut in November

Same data the other way.

# Location November mean
1 Byram Connecticut 13.2°C
2 Cos Cob Connecticut 13.2°C
3 Greenwich Connecticut 13.2°C
4 Old Greenwich Connecticut 13.2°C
5 Stamford Connecticut 13.2°C
6 Darien Connecticut 13.2°C
7 Fairfield Connecticut 13.2°C
8 Norwalk Connecticut 13.2°C
9 Westport Connecticut 13.2°C
10 Cos Cob Harbor, Connecticut Connecticut 13.3°C

Other US states

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