S
M
T
W
T
F
S
27
77°
57°
28
77°
57°
29
75°
63°
30
82°
60°
1
87°
59°
2
90°
66°
3
75°
61°
4
69°
61°
5
72°
55°
6
69°
45°
7
74°
40°
8
86°
51°
9
79°
55°
10
75°
56°
11
77°
68°
12
76°
57°
13
84°
54°
14
90°
62°
15
75°
65°
16
86°
65°
17
69°
45°
18
62°
40°
19
66°
39°
20
72°
41°
21
68°
40°
22
69°
37°
23
68°
37°
24
69°
49°
25
69°
35°
26
70°
38°
27
72°
45°
28
70°
45°
29
73°
46°
30
73°
48°
31
63°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Littleton
Littleton's October 2026 forecast shows daily high temperatures ranging from 63° to 73°, with overnight lows between 35° and 49°. The average high for October is 70° with an average low of 44°. 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 Littleton. See also: November | December | January.
