S
M
T
W
T
F
S
27
90°
71°
28
90°
72°
29
89°
71°
30
90°
70°
1
90°
70°
2
89°
71°
3
91°
71°
4
90°
70°
5
84°
64°
6
80°
63°
7
84°
58°
8
79°
57°
9
78°
56°
10
75°
61°
11
79°
66°
12
76°
67°
13
82°
53°
14
82°
53°
15
72°
56°
16
71°
58°
17
71°
63°
18
75°
64°
19
83°
65°
20
83°
65°
21
84°
64°
22
84°
56°
23
83°
50°
24
71°
52°
25
71°
56°
26
72°
54°
27
71°
53°
28
69°
55°
29
68°
57°
30
69°
56°
31
71°
51°
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 68° to 91°, with overnight lows between 50° and 72°. The average high for October is 80° 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.