S
M
T
W
T
F
S
27
92°
60°
28
93°
62°
29
95°
58°
30
94°
68°
1
95°
72°
2
89°
71°
3
83°
68°
4
79°
67°
5
89°
60°
6
90°
59°
7
91°
57°
8
91°
58°
9
92°
58°
10
89°
60°
11
84°
60°
12
88°
60°
13
84°
60°
14
82°
58°
15
80°
59°
16
73°
52°
17
71°
46°
18
71°
44°
19
76°
49°
20
69°
54°
21
69°
49°
22
70°
48°
23
72°
50°
24
78°
49°
25
69°
49°
26
78°
52°
27
75°
49°
28
76°
51°
29
77°
53°
30
73°
52°
31
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in McNeil
McNeil's October 2026 forecast shows daily high temperatures ranging from 69° to 92°, with overnight lows between 44° and 60°. The average high for October is 79° 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 McNeil. See also: November | December | January.