S
M
T
W
T
F
S
27
89°
69°
28
91°
68°
29
90°
66°
30
90°
66°
1
91°
69°
2
89°
61°
3
89°
61°
4
82°
60°
5
81°
61°
6
82°
64°
7
83°
67°
8
84°
66°
9
87°
66°
10
87°
67°
11
86°
67°
12
87°
62°
13
87°
58°
14
80°
56°
15
78°
57°
16
78°
57°
17
79°
58°
18
79°
57°
19
80°
57°
20
79°
58°
21
80°
61°
22
83°
62°
23
85°
63°
24
77°
62°
25
79°
61°
26
82°
55°
27
79°
54°
28
76°
54°
29
75°
54°
30
Hist. Avg.
79°
57°
31
Hist. Avg.
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Memorial
Memorial's October 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 54° and 69°. The average high for October is 83° with an average low of 61°. 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 Memorial. See also: November | December | January.