S
M
T
W
T
F
S
27
86°
62°
28
85°
64°
29
86°
65°
30
73°
57°
1
87°
66°
2
78°
65°
3
83°
65°
4
86°
64°
5
86°
65°
6
85°
64°
7
82°
62°
8
84°
61°
9
80°
52°
10
73°
50°
11
73°
51°
12
74°
52°
13
77°
59°
14
81°
59°
15
77°
60°
16
79°
60°
17
76°
51°
18
71°
48°
19
69°
47°
20
71°
54°
21
75°
57°
22
75°
55°
23
72°
51°
24
75°
51°
25
76°
55°
26
75°
56°
27
74°
53°
28
73°
49°
29
69°
47°
30
63°
41°
31
62°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Hillview
Hillview's October 2026 forecast shows daily high temperatures ranging from 62° to 87°, with overnight lows between 41° and 66°. The average high for October is 77° with an average low of 56°. 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 Hillview. See also: November | December | January.