World Resorts USA Dauphin Island Weather

Dauphin Island 7 Days Forecast

17.04
thu
Day
72°F
NW 12 mph
Precip.
0%
Night
72°F
N 13 mph
Precip.
0%
18.04
fri
Day
70°F
NW 17 mph
Precip.
0%
Night
70°F
NW 14 mph
Precip.
0%
19.04
sat
Day
70°F
NW 17 mph
Precip.
0%
Night
70°F
NW 13 mph
Precip.
0%
20.04
sun
Day
73°F
NW 19 mph
Precip.
100%
Night
73°F
N 13 mph
Precip.
0%
21.04
mon
Day
73°F
NE 6 mph
Precip.
0%
Night
73°F
E 8 mph
Precip.
87%
22.04
tue
Day
72°F
NW 8 mph
Precip.
0%
Night
73°F
N 7 mph
Precip.
0%
23.04
wed
Day
73°F
NW 12 mph
Precip.
0%
Night
73°F
NW 9 mph
Precip.
26%

Sea water temperature in April, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
62
65
68
71
74
77
80

The average sea water temperature in April of 2025 was 71.1°F. The highest and lowest sea temperatures during the month were 74.5°F and 68.9°F.

Sea water temperature in May, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
67
70
73
76
79
82
85
88

The average sea water temperature in May of 2024 was 79.4°F. The highest and lowest sea temperatures during the month were 83.1°F and 75.7°F.

Air 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
60.3
67.7
75.9
82.7
86.4
85.5
84.3
78.8
71.8
66.7
59.8
56.3
56.1
61.4
68.9
76.6
80.9
80.6
78.1
72.0
65.1
61.6
55.5
52.1
Day temperature   
Night temperature

Precipitation total in Dauphin Island, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.5
1.1
1.6
2.1
2.7
3.2
3.7
1.1
1
0.9
3.1
2.6
2.9
2.3
1.9
1.5
1.9
1.3
1.4
* Charts above show average data for the last 3 years.

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
Boston
+36°F
Washington
+39°F
Hawaii
+73°F
Honolulu
+73°F
Las Vegas
+59°F
Los Angeles
+55°F
Miami
+73°F
New York
+37°F
Orlando
+63°F
San Diego
+59°F
San Francisco
+52°F
Sarasota
+59°F
Tampa
+61°F
Houston
+68°F
Chicago
+43°F
all places
24 Hours Forecast
Dauphin Island
Local time: 05:07
April 17, thursday
0600
70°F
W
8 mph
0900
68°F
NW
9 mph
1200
72°F
NW
12 mph
1500
73°F
N
12 mph
1800
73°F
N
11 mph
2100
72°F
N
13 mph
April 18, friday
0000
72°F
N
13 mph
0300
70°F
N
14 mph
Units of measurement: °C / °F