S
M
T
W
T
F
S
27
55°
40°
28
54°
35°
29
54°
40°
30
56°
45°
1
55°
42°
2
55°
36°
3
56°
34°
4
53°
33°
5
52°
34°
6
50°
33°
7
50°
37°
8
58°
42°
9
59°
41°
10
Hist. Avg.
51°
37°
11
Hist. Avg.
51°
37°
12
Hist. Avg.
50°
37°
13
Hist. Avg.
50°
36°
14
Hist. Avg.
49°
36°
15
Hist. Avg.
49°
36°
16
Hist. Avg.
49°
36°
17
Hist. Avg.
48°
36°
18
Hist. Avg.
48°
35°
19
Hist. Avg.
47°
35°
20
Hist. Avg.
47°
35°
21
Hist. Avg.
47°
35°
22
Hist. Avg.
46°
35°
23
Hist. Avg.
46°
35°
24
Hist. Avg.
45°
34°
25
Hist. Avg.
45°
34°
26
Hist. Avg.
45°
34°
27
Hist. Avg.
44°
34°
28
Hist. Avg.
44°
34°
29
Hist. Avg.
44°
33°
30
Hist. Avg.
43°
33°
31
Hist. Avg.
43°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Galena
Galena's October 2026 forecast shows daily high temperatures ranging from 50° to 59°, with overnight lows between 33° and 45°. The average high for October is 54° 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 October weather will actually feel in Galena. See also: November | December | January.
