S
M
T
W
T
F
S
27
96°
74°
28
N/A
29
96°
76°
30
90°
78°
1
81°
70°
2
80°
71°
3
75°
70°
4
76°
70°
5
85°
67°
6
86°
63°
7
87°
64°
8
90°
64°
9
90°
62°
10
89°
60°
11
89°
70°
12
89°
76°
13
90°
76°
14
90°
72°
15
87°
67°
16
78°
58°
17
76°
57°
18
74°
58°
19
78°
61°
20
81°
63°
21
82°
61°
22
82°
63°
23
79°
64°
24
76°
55°
25
70°
50°
26
70°
52°
27
73°
55°
28
71°
53°
29
70°
54°
30
71°
55°
31
72°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Irving
Irving's October 2026 forecast shows daily high temperatures ranging from 70° to 90°, with overnight lows between 50° and 76°. The average high for October is 78° with an average low of 61°. 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 Irving. See also: November | December | January.