S
M
T
W
T
F
S
26
80°
57°
27
80°
55°
28
87°
55°
29
85°
57°
30
89°
58°
31
93°
56°
1
96°
57°
2
101°
60°
3
102°
60°
4
95°
60°
5
91°
58°
6
89°
58°
7
93°
58°
8
89°
58°
9
97°
60°
10
91°
59°
11
93°
57°
12
88°
57°
13
79°
58°
14
75°
60°
15
78°
58°
16
88°
58°
17
85°
58°
18
90°
56°
19
93°
57°
20
86°
58°
21
85°
57°
22
89°
57°
23
97°
58°
24
92°
60°
25
92°
58°
26
96°
59°
27
93°
63°
28
82°
62°
29
85°
55°
30
83°
55°
31
70°
56°
1
74°
59°
2
77°
55°
3
77°
56°
4
75°
56°
5
82°
50°
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 ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.