S
M
T
W
T
F
S
26
91°
72°
27
89°
71°
28
93°
75°
29
85°
67°
30
85°
69°
31
83°
65°
1
81°
68°
2
81°
69°
3
85°
68°
4
86°
68°
5
87°
65°
6
87°
69°
7
91°
72°
8
86°
71°
9
92°
72°
10
94°
73°
11
92°
74°
12
87°
71°
13
83°
71°
14
84°
70°
15
83°
68°
16
83°
66°
17
85°
68°
18
85°
69°
19
82°
66°
20
86°
66°
21
89°
70°
22
90°
70°
23
91°
71°
24
89°
70°
25
88°
71°
26
85°
70°
27
86°
69°
28
87°
69°
29
89°
68°
30
88°
69°
31
88°
68°
1
89°
67°
2
88°
68°
3
87°
66°
4
87°
67°
5
88°
68°
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 82° to 94°, with overnight lows between 66° and 74°. The average high for August is 87° with an average low of 69°. 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.
