S
M
T
W
T
F
S
27
83°
60°
28
83°
60°
29
85°
59°
30
83°
60°
1
83°
60°
2
81°
59°
3
81°
59°
4
80°
60°
5
81°
60°
6
77°
57°
7
80°
50°
8
72°
55°
9
78°
55°
10
72°
52°
11
73°
56°
12
74°
55°
13
78°
47°
14
72°
46°
15
70°
53°
16
69°
56°
17
69°
56°
18
76°
50°
19
75°
48°
20
70°
45°
21
68°
44°
22
68°
46°
23
73°
51°
24
75°
52°
25
72°
44°
26
70°
43°
27
67°
49°
28
65°
44°
29
64°
41°
30
63°
39°
31
63°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Trinity
Trinity's October 2026 forecast shows daily high temperatures ranging from 63° to 85°, with overnight lows between 39° and 60°. The average high for October is 74° with an average low of 52°. 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 Trinity. See also: November | December | January.
