S
M
T
W
T
F
S
27
83°
60°
28
83°
59°
29
82°
59°
30
83°
58°
1
82°
49°
2
74°
47°
3
68°
46°
4
69°
47°
5
70°
55°
6
72°
45°
7
69°
45°
8
67°
55°
9
68°
55°
10
75°
50°
11
76°
44°
12
68°
43°
13
66°
42°
14
66°
42°
15
65°
43°
16
66°
44°
17
70°
49°
18
74°
51°
19
74°
51°
20
75°
50°
21
74°
51°
22
75°
51°
23
74°
50°
24
74°
52°
25
73°
47°
26
73°
38°
27
66°
39°
28
61°
47°
29
63°
46°
30
61°
37°
31
62°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Livermore
Livermore's October 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 35° and 60°. The average high for October is 71° with an average low of 48°. 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 Livermore. See also: November | December | January.
