S
M
T
W
T
F
S
27
78°
56°
28
81°
57°
29
80°
60°
30
80°
58°
1
75°
54°
2
77°
59°
3
80°
59°
4
80°
58°
5
79°
59°
6
80°
58°
7
79°
59°
8
76°
57°
9
72°
55°
10
72°
52°
11
75°
55°
12
75°
56°
13
73°
57°
14
72°
56°
15
70°
54°
16
76°
53°
17
76°
53°
18
73°
52°
19
72°
53°
20
75°
54°
21
74°
51°
22
73°
43°
23
63°
41°
24
63°
41°
25
65°
46°
26
75°
40°
27
67°
40°
28
64°
47°
29
68°
48°
30
72°
49°
31
71°
48°
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 63° to 81°, with overnight lows between 40° and 60°. The average high for October is 74° with an average low of 53°. 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.