S
M
T
W
T
F
S
27
87°
59°
28
89°
60°
29
88°
59°
30
87°
58°
1
81°
57°
2
82°
58°
3
86°
58°
4
87°
56°
5
87°
59°
6
80°
55°
7
78°
48°
8
76°
48°
9
76°
49°
10
77°
51°
11
77°
50°
12
78°
49°
13
78°
50°
14
79°
49°
15
76°
51°
16
75°
53°
17
79°
50°
18
77°
48°
19
73°
50°
20
72°
47°
21
73°
49°
22
72°
50°
23
78°
49°
24
77°
51°
25
77°
48°
26
78°
45°
27
74°
48°
28
72°
51°
29
69°
51°
30
Hist. Avg.
73°
48°
31
Hist. Avg.
73°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Hilmar-Irwin
Hilmar-Irwin's October 2026 forecast shows daily high temperatures ranging from 69° to 89°, with overnight lows between 45° and 60°. The average high for October is 79° 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 Hilmar-Irwin. See also: November | December | January.