S
M
T
W
T
F
S
27
91°
72°
28
91°
71°
29
90°
70°
30
90°
71°
1
89°
71°
2
89°
70°
3
88°
70°
4
89°
69°
5
88°
69°
6
88°
68°
7
87°
68°
8
88°
67°
9
88°
68°
10
87°
68°
11
86°
67°
12
76°
64°
13
83°
65°
14
86°
64°
15
84°
65°
16
86°
59°
17
81°
53°
18
78°
53°
19
73°
52°
20
70°
51°
21
70°
51°
22
72°
52°
23
72°
52°
24
73°
57°
25
70°
48°
26
77°
47°
27
70°
47°
28
67°
50°
29
68°
50°
30
68°
48°
31
67°
49°
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 67° to 91°, with overnight lows between 47° and 72°. The average high for October is 81° with an average low of 60°. 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.