S
M
T
W
T
F
S
1
54°
27°
2
58°
28°
3
53°
37°
4
52°
45°
5
58°
39°
6
47°
44°
7
60°
46°
8
54°
40°
9
47°
32°
10
44°
28°
11
52°
32°
12
45°
37°
13
46°
35°
14
49°
29°
15
45°
33°
16
51°
33°
17
53°
39°
18
61°
49°
19
54°
50°
20
60°
42°
21
54°
31°
22
52°
36°
23
50°
30°
24
55°
38°
25
50°
34°
26
53°
29°
27
55°
33°
28
53°
38°
29
44°
29°
30
49°
25°
31
55°
30°
1
46°
42°
2
57°
40°
3
52°
43°
4
62°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Galiano Island 9
Galiano Island 9'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 Galiano Island 9. See also: April | May | June.