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Coldest beach in Florida in April

819 coastal locations in Florida ranked by their typical April sea temperature. State-wide average in April: 24.1°C.

Coldest in April

Amelia Island

20.5°C

State April average

24.1°C

across 819 coastal locations in Florida

Vs annual mean

-1.3°C

below the year-round state average

What the Florida water feels like in April

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.

Florida monthly average 20.1°C to 30.1°C
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  • Warmest month August 30.1°C
  • Coldest month January 20.1°C
  • Annual mean 25.4°C
  • Months above 20°C 12 of 12

Where April fits in the year

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

Florida sea temperature map (live)

Today's reading at every Florida beach we track. The list below uses the typical April 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 coldest Florida beaches in April

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

# Location April mean
1 I-295 Bridge (west end), St. Johns River Florida 20.8°C
2 Atlantic Beach, Florida Florida 20.8°C
3 Bar Pilot Dock, St. Johns River Florida 20.8°C
4 Black Creek, S.C.L. RR. bridge Florida 20.8°C
5 Blount Island Bridge, Florida Florida 20.8°C
6 Cedar Heights, Broward River Florida 20.8°C
7 Clapboard Creek, Pelotes Island Florida 20.8°C
8 Dame Point, St. Johns River Florida 20.8°C
9 Degaussing structure, Mayport Naval Station Florida 20.8°C
10 Fort George Island, Fort George River, Florida Florida 20.8°C
11 Fulton, Florida Florida 20.8°C
12 Jacksonville, Long Branch Florida 20.8°C
13 Jacksonville, Navy Fuel Depot, Florida Florida 20.8°C
14 Julington Creek, Florida Florida 20.8°C
15 Lake Forest, Ribault River, Trout River, Florida Florida 20.8°C
16 Little Pottsburg Creek, Florida Florida 20.8°C
17 Little Talbot Island, ocean, Florida Florida 20.8°C
18 Amelia City, South Amelia River, Florida Florida 20.7°C
19 Boggy Creek, 2 mi. above entrance, Nassau River, Florida Florida 20.7°C
20 Chester, Bells River Florida 20.7°C
21 Crandall, St. Marys River Florida 20.7°C
22 Cuno, Lofton Creek, Nassau River, Florida Florida 20.7°C
23 Cut 1N front range, St. Marys River Florida 20.7°C
24 Cut 2N front range, St. Marys River Florida 20.7°C
25 Edwards Creek, Nassau River Florida 20.7°C
Show 25 more ▸
26 Halfmoon Island, highway bridge, Nassau River, Florida Florida 20.7°C
27 Jacksonville Florida 20.7°C
28 Kingsley Creek, RR. bridge, Florida Florida 20.7°C
29 Little St. Marys River, St. Marys River, Florida Florida 20.7°C
30 Lofton, Lanceford Creek Florida 20.7°C
31 Mink Creek entrance, Nassau River, Florida Florida 20.7°C
32 Nassau River entrance, Florida Florida 20.7°C
33 Nassauville, Nassau River East Florida 20.7°C
34 Ponte Vedra Beach Florida 20.7°C
35 Roses Bluff, Bells River, Florida Florida 20.7°C
36 Sawgrass Florida 20.7°C
37 Sawpit Creek, 1 mi. above entrance, Florida Florida 20.7°C
38 Sawpit Creek entrance, bridge, Florida Florida 20.7°C
39 St. Marys Entrance, North Jetty, Georgia Florida 20.7°C
40 Tiger Point, Pumpkin Hill Creek, Nassau River, Florida Florida 20.7°C
41 Vaughns Landing Florida 20.7°C
42 Kings Ferry, St. Marys River, Florida Florida 20.6°C
43 Atlantic Beach Florida 20.6°C
44 Jacksonville Beach Florida 20.6°C
45 Mayport Florida 20.6°C
46 Neptune Beach Florida 20.6°C
47 Amelia Island Florida 20.5°C
48 American Beach Florida 20.5°C
49 Fernandina Beach Florida 20.5°C
50 Franklintown Florida 20.5°C

Warmest 10 in Florida in April

Same data flipped. The warmest spots in the state for this month.

# Location April mean
1 Carysfort Reef, Florida Florida 26.4°C
2 Key Largo Florida 26.3°C
3 Molasses Reef Florida 26.3°C
4 Pennekamp Florida 26.3°C
5 Rodriguez Key Florida 26.3°C
6 Boynton Beach, Lake Worth Florida 26.3°C
7 Lake Worth ICW Florida 26.3°C
8 Lake Worth (ICWW) Florida 26.3°C
9 Lake Worth Pier, Florida 26.3°C
10 Palm Beach, Highway 704 bridge, Lake Worth, Florida Florida 26.3°C

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