S
M
T
W
T
F
S
27
89°
71°
28
92°
68°
29
92°
60°
30
83°
61°
1
80°
60°
2
82°
61°
3
83°
63°
4
86°
69°
5
85°
59°
6
81°
57°
7
79°
56°
8
78°
56°
9
77°
57°
10
77°
56°
11
78°
56°
12
77°
57°
13
77°
58°
14
78°
57°
15
77°
55°
16
78°
55°
17
82°
59°
18
83°
64°
19
83°
51°
20
82°
50°
21
71°
51°
22
69°
48°
23
70°
50°
24
71°
49°
25
70°
50°
26
71°
59°
27
75°
60°
28
76°
56°
29
80°
60°
30
80°
61°
31
81°
60°
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 69° to 92°, with overnight lows between 48° and 71°. The average high for October is 79° with an average low of 58°. 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.