S
M
T
W
T
F
S
29
34°
7°
30
35°
0°
31
33°
3°
1
31°
18°
2
31°
22°
3
28°
11°
4
27°
7°
5
29°
-6°
6
34°
4°
7
34°
8°
8
40°
32°
9
42°
30°
10
38°
32°
11
38°
31°
12
37°
30°
13
36°
23°
14
35°
12°
15
35°
12°
16
37°
27°
17
36°
28°
18
28°
10°
19
28°
6°
20
34°
12°
21
21°
-4°
22
26°
-2°
23
40°
26°
24
45°
35°
25
46°
35°
26
50°
29°
27
50°
37°
28
46°
36°
29
44°
34°
30
43°
29°
1
47°
35°
2
44°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Galena
Galena's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April 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 April weather will actually feel in Galena. See also: May | June | July.
