S
M
T
W
T
F
S
1
61°
43°
2
46°
41°
3
77°
45°
4
66°
52°
5
73°
55°
6
77°
61°
7
64°
37°
8
68°
32°
9
75°
55°
10
77°
64°
11
68°
37°
12
59°
30°
13
72°
50°
14
79°
48°
15
66°
28°
16
30°
18°
17
46°
19°
18
72°
45°
19
86°
52°
20
90°
57°
21
91°
64°
22
91°
54°
23
63°
41°
24
66°
46°
25
86°
48°
26
90°
66°
27
72°
45°
28
61°
36°
29
77°
45°
30
82°
63°
31
81°
66°
1
82°
68°
2
81°
68°
3
79°
66°
4
56°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Galena
Galena's March 2026 forecast shows daily high temperatures ranging from 56° to 56°, with overnight lows between 38° and 38°. The average high for March is 56° with an average low of 38°. 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 Galena. See also: April | May | June.