S
M
T
W
T
F
S
27
84°
57°
28
84°
59°
29
87°
55°
30
89°
62°
1
87°
68°
2
87°
70°
3
89°
71°
4
76°
71°
5
81°
69°
6
81°
63°
7
83°
59°
8
83°
59°
9
73°
61°
10
78°
59°
11
75°
57°
12
88°
57°
13
89°
58°
14
87°
59°
15
84°
59°
16
83°
51°
17
77°
53°
18
73°
51°
19
72°
48°
20
73°
47°
21
71°
47°
22
73°
46°
23
69°
46°
24
66°
44°
25
66°
48°
26
70°
48°
27
73°
47°
28
71°
44°
29
65°
39°
30
65°
47°
31
69°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in La Fayette
La Fayette's October 2026 forecast shows daily high temperatures ranging from 65° to 89°, with overnight lows between 39° and 61°. The average high for October is 74° with an average low of 51°. 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 La Fayette. See also: November | December | January.