S
M
T
W
T
F
S
27
64°
37°
28
N/A
29
75°
34°
30
77°
37°
1
77°
39°
2
81°
39°
3
81°
37°
4
86°
41°
5
84°
43°
6
82°
34°
7
84°
36°
8
82°
37°
9
72°
36°
10
52°
25°
11
46°
18°
12
54°
25°
13
63°
19°
14
68°
30°
15
77°
30°
16
82°
32°
17
68°
34°
18
64°
28°
19
57°
36°
20
59°
32°
21
72°
28°
22
48°
39°
23
52°
25°
24
63°
23°
25
63°
43°
26
54°
34°
27
50°
27°
28
55°
28°
29
52°
30°
30
52°
28°
31
45°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Fossil
Fossil's October 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Fossil. See also: November | December | January.
