S
M
T
W
T
F
S
27
N/A
28
72°
61°
29
66°
59°
30
73°
66°
1
66°
46°
2
66°
39°
3
73°
48°
4
72°
46°
5
77°
54°
6
77°
51°
7
73°
44°
8
68°
49°
9
73°
57°
10
81°
58°
11
77°
51°
12
65°
50°
13
61°
48°
14
65°
46°
15
62°
41°
16
61°
40°
17
61°
41°
18
60°
36°
19
60°
40°
20
59°
42°
21
58°
39°
22
61°
42°
23
63°
41°
24
50°
35°
25
49°
39°
26
51°
36°
27
60°
41°
28
60°
43°
29
59°
42°
30
60°
39°
31
58°
34°
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 49° to 81°, with overnight lows between 34° and 58°. The average high for October is 63° with an average low of 44°. 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.
