S
M
T
W
T
F
S
1
72°
45°
2
75°
45°
3
73°
61°
4
77°
59°
5
79°
59°
6
79°
68°
7
79°
68°
8
72°
59°
9
77°
57°
10
77°
68°
11
79°
70°
12
63°
41°
13
64°
37°
14
72°
43°
15
77°
59°
16
71°
41°
17
52°
32°
18
55°
32°
19
66°
36°
20
72°
41°
21
72°
48°
22
72°
59°
23
73°
61°
24
73°
57°
25
72°
55°
26
75°
54°
27
79°
55°
28
75°
59°
29
66°
61°
30
77°
59°
31
79°
63°
1
79°
66°
2
79°
63°
3
79°
64°
4
81°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Dauphin Island
Dauphin Island's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Dauphin Island. See also: April | May | June.
