S
M
T
W
T
F
S
27
80°
63°
28
80°
63°
29
78°
62°
30
76°
68°
1
75°
57°
2
70°
50°
3
76°
46°
4
77°
50°
5
76°
45°
6
84°
46°
7
87°
57°
8
87°
55°
9
87°
59°
10
87°
61°
11
89°
61°
12
90°
69°
13
90°
60°
14
64°
58°
15
72°
50°
16
56°
37°
17
61°
32°
18
67°
38°
19
69°
41°
20
72°
43°
21
77°
52°
22
78°
46°
23
80°
48°
24
80°
49°
25
78°
50°
26
78°
51°
27
73°
57°
28
81°
58°
29
75°
58°
30
73°
57°
31
65°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lyndon
Lyndon's October 2026 forecast shows daily high temperatures ranging from 65° to 73°, with overnight lows between 56° and 57°. The average high for October is 69° with an average low of 57°. 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 Lyndon. See also: November | December | January.