S
M
T
W
T
F
S
27
62°
48°
28
71°
48°
29
71°
47°
30
62°
44°
1
62°
46°
2
63°
46°
3
69°
45°
4
68°
46°
5
69°
45°
6
60°
45°
7
63°
47°
8
68°
44°
9
68°
43°
10
59°
40°
11
62°
37°
12
57°
42°
13
64°
43°
14
66°
43°
15
65°
42°
16
62°
42°
17
65°
37°
18
54°
34°
19
53°
38°
20
58°
42°
21
62°
42°
22
62°
40°
23
54°
38°
24
52°
38°
25
55°
40°
26
64°
34°
27
61°
28°
28
51°
28°
29
52°
30°
30
56°
38°
31
59°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lyman
Lyman's October 2026 forecast shows daily high temperatures ranging from 51° to 71°, with overnight lows between 28° and 48°. The average high for October is 61° with an average low of 41°. 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 Lyman. See also: November | December | January.