S
M
T
W
T
F
S
27
77°
53°
28
77°
52°
29
75°
41°
30
68°
38°
1
68°
36°
2
60°
41°
3
62°
48°
4
62°
48°
5
65°
37°
6
67°
34°
7
58°
45°
8
63°
49°
9
69°
37°
10
70°
35°
11
69°
33°
12
54°
32°
13
55°
34°
14
55°
44°
15
57°
43°
16
65°
42°
17
59°
43°
18
63°
45°
19
67°
41°
20
64°
45°
21
65°
41°
22
67°
37°
23
65°
38°
24
53°
35°
25
60°
28°
26
64°
33°
27
50°
38°
28
57°
36°
29
54°
29°
30
52°
25°
31
45°
29°
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 45° to 77°, with overnight lows between 25° and 53°. The average high for October is 62° with an average low of 39°. 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.
