S
M
T
W
T
F
S
27
75°
42°
28
78°
39°
29
68°
41°
30
68°
49°
1
73°
48°
2
77°
52°
3
78°
38°
4
71°
40°
5
66°
39°
6
64°
37°
7
63°
37°
8
72°
39°
9
65°
41°
10
Hist. Avg.
68°
46°
11
Hist. Avg.
68°
46°
12
Hist. Avg.
67°
45°
13
Hist. Avg.
67°
45°
14
Hist. Avg.
66°
44°
15
Hist. Avg.
66°
44°
16
Hist. Avg.
65°
44°
17
Hist. Avg.
65°
43°
18
Hist. Avg.
64°
43°
19
Hist. Avg.
64°
42°
20
Hist. Avg.
64°
42°
21
Hist. Avg.
63°
42°
22
Hist. Avg.
63°
41°
23
Hist. Avg.
62°
41°
24
Hist. Avg.
62°
40°
25
Hist. Avg.
61°
40°
26
Hist. Avg.
61°
40°
27
Hist. Avg.
60°
39°
28
Hist. Avg.
60°
39°
29
Hist. Avg.
59°
39°
30
Hist. Avg.
59°
38°
31
Hist. Avg.
58°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Herriman
Herriman's October 2026 forecast shows daily high temperatures ranging from 63° to 78°, with overnight lows between 37° and 52°. The average high for October is 71° with an average low of 42°. 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 Herriman. See also: November | December | January.