S
M
T
W
T
F
S
27
78°
56°
28
79°
53°
29
76°
49°
30
70°
59°
1
73°
54°
2
70°
51°
3
66°
48°
4
65°
47°
5
65°
41°
6
63°
40°
7
61°
41°
8
62°
39°
9
63°
41°
10
62°
41°
11
62°
44°
12
66°
37°
13
60°
36°
14
57°
38°
15
59°
35°
16
57°
36°
17
57°
37°
18
60°
40°
19
63°
42°
20
67°
41°
21
69°
41°
22
70°
39°
23
66°
41°
24
65°
44°
25
70°
42°
26
68°
46°
27
65°
35°
28
57°
39°
29
56°
48°
30
62°
43°
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 Smith Salt Lake
Smith Salt Lake's October 2026 forecast shows daily high temperatures ranging from 56° to 79°, with overnight lows between 35° and 59°. The average high for October is 65° 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 Smith Salt Lake. See also: November | December | January.