S
M
T
W
T
F
S
27
79°
43°
28
73°
52°
29
80°
36°
30
83°
38°
1
87°
40°
2
91°
43°
3
89°
48°
4
90°
43°
5
89°
49°
6
88°
42°
7
89°
44°
8
88°
43°
9
88°
40°
10
82°
51°
11
64°
42°
12
55°
33°
13
59°
21°
14
68°
23°
15
75°
29°
16
76°
31°
17
78°
30°
18
77°
27°
19
76°
28°
20
74°
35°
21
72°
38°
22
58°
42°
23
54°
27°
24
55°
26°
25
59°
29°
26
62°
31°
27
62°
33°
28
62°
33°
29
65°
40°
30
64°
38°
31
64°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Trego
Trego's October 2026 forecast shows daily high temperatures ranging from 54° to 65°, with overnight lows between 26° and 42°. The average high for October is 61° with an average low of 34°. 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 Trego. See also: November | December | January.