S
M
T
W
T
F
S
26
91°
73°
27
91°
75°
28
88°
70°
29
88°
68°
30
81°
68°
31
77°
63°
1
82°
64°
2
84°
57°
3
84°
64°
4
70°
61°
5
73°
55°
6
79°
63°
7
80°
53°
8
82°
65°
9
84°
66°
10
85°
62°
11
80°
62°
12
81°
60°
13
80°
61°
14
75°
58°
15
78°
59°
16
77°
60°
17
76°
59°
18
77°
58°
19
80°
59°
20
83°
64°
21
84°
65°
22
86°
64°
23
83°
64°
24
81°
63°
25
82°
62°
26
74°
61°
27
76°
61°
28
82°
60°
29
82°
61°
30
83°
62°
31
83°
62°
1
84°
61°
2
84°
63°
3
83°
63°
4
84°
62°
5
83°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Livermore
Livermore's August 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 53° and 66°. The average high for August is 81° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Livermore. See also: September | October | November.
