S
M
T
W
T
F
S
27
83°
53°
28
83°
54°
29
82°
52°
30
73°
51°
1
81°
51°
2
80°
52°
3
81°
49°
4
69°
48°
5
70°
47°
6
80°
44°
7
66°
42°
8
70°
46°
9
78°
46°
10
77°
47°
11
78°
46°
12
78°
46°
13
77°
45°
14
76°
45°
15
76°
42°
16
63°
42°
17
68°
41°
18
63°
42°
19
62°
42°
20
70°
40°
21
66°
40°
22
71°
41°
23
72°
40°
24
71°
39°
25
69°
40°
26
67°
37°
27
70°
36°
28
71°
32°
29
67°
30°
30
57°
25°
31
58°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lamar
Lamar's October 2026 forecast shows daily high temperatures ranging from 57° to 83°, with overnight lows between 23° and 54°. The average high for October is 72° with an average low of 43°. 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 Lamar. See also: November | December | January.
