S
M
T
W
T
F
S
27
74°
46°
28
69°
54°
29
76°
56°
30
76°
51°
1
84°
63°
2
73°
52°
3
68°
43°
4
72°
42°
5
67°
40°
6
65°
36°
7
75°
40°
8
72°
44°
9
73°
39°
10
68°
46°
11
64°
56°
12
75°
59°
13
85°
60°
14
78°
53°
15
68°
62°
16
73°
42°
17
51°
30°
18
58°
36°
19
65°
40°
20
66°
39°
21
68°
41°
22
66°
43°
23
61°
42°
24
66°
48°
25
62°
47°
26
59°
45°
27
60°
37°
28
51°
32°
29
51°
31°
30
56°
42°
31
52°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Magnolia
Magnolia's October 2026 forecast shows daily high temperatures ranging from 51° to 78°, with overnight lows between 30° and 62°. The average high for October is 62° with an average low of 42°. 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 Magnolia. See also: November | December | January.