S
M
T
W
T
F
S
27
77°
52°
28
67°
51°
29
67°
50°
30
77°
51°
1
77°
49°
2
75°
48°
3
79°
50°
4
80°
52°
5
79°
51°
6
81°
52°
7
81°
51°
8
79°
51°
9
75°
49°
10
69°
53°
11
62°
52°
12
56°
48°
13
51°
41°
14
53°
40°
15
59°
41°
16
61°
40°
17
62°
35°
18
58°
39°
19
56°
38°
20
64°
47°
21
52°
46°
22
55°
50°
23
55°
40°
24
57°
40°
25
52°
38°
26
50°
37°
27
56°
40°
28
58°
37°
29
57°
36°
30
60°
41°
31
57°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Duchesne
Duchesne's October 2026 forecast shows daily high temperatures ranging from 57° to 60°, with overnight lows between 41° and 42°. The average high for October is 59° 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 Duchesne. See also: November | December | January.