World Resorts USA Dauphin Island Weather

Dauphin Island Sea Temperature in March

Average sea water temperature in March:
+64.9°F
Minimum sea water temperature in March: 75.4°F
Maximum sea water temperature in March: 58.1°F

Daily sea water temperature in March, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
55
59
63
67
71
75
79

The average sea water temperature in March of 2025 was 64.1°F. The highest and lowest sea temperatures during the month were 69.1°F and 59.5°F.

Monthly sea water temperature in Dauphin Island, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
62.4
69.3
76.2
83.6
86.7
85.8
83.2
77.4
70.2
64.9
59.5
58.6

Which USA resorts have warmest sea in March?

Place name March 2025 March 2024
Kailua Kona 77.7°F 76.5°F
Honolulu 76.8°F 75.8°F
Hawaii 76.7°F 75.7°F
Maui 76.0°F 75.1°F
West Palm Beach 75.8°F 76.6°F
Fort Lauderdale 75.8°F 75.7°F
Oahu 75.7°F 74.5°F
Miami Beach 75.2°F 76.0°F
Kauai 74.9°F 74.5°F
Key West 74.4°F 76.5°F
Miami 74.4°F 75.5°F
Everglades 74.4°F 77.3°F
Marco Island 71.7°F 74.5°F
Cape Coral 71.6°F 74.2°F
Naples 71.3°F 73.8°F
Cocoa Beach 69.8°F 71.5°F
Tampa 69.1°F 71.7°F
Sarasota 68.5°F 71.4°F
Siesta Key 68.3°F 71.3°F
Clearwater Beach 67.5°F 70.4°F

Best time for vacation in Dauphin Island

Sunniest months:
October 19 days
May 14 days
April 13 days
Warmest months:
August 86.4 °F
July 85.5 °F
June 84.3 °F
Warmest sea temp:
August 86.7 °F
July 85.8 °F
September 83.6 °F
Coldest months:
January 56.3 °F
February 59.8 °F
December 60.3 °F
Rainiest months:
August 6 days
July 6 days
September 5 days
Windiest months:
January 11.7 mph
March 11.4 mph
February 11.0 mph

Dauphin Island on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+36°F
+68°F
+73°F
+73°F
+57°F
+54°F
+75°F
+43°F
+72°F
+55°F
+50°F
+68°F
+68°F
+72°F
+57°F
24 Hours Forecast
Dauphin Island
Local time: 04:34
March 30, sunday
0600
68°F
N
14 mph
0900
68°F
NW
16 mph
1200
68°F
N
16 mph
1500
68°F
N
12 mph
1800
68°F
N
13 mph
2100
68°F
N
16 mph
March 31, monday
0000
68°F
N
16 mph
0300
68°F
N
15 mph
Units of measurement: °C / °F