S
M
T
W
T
F
S
26
102°
70°
27
101°
70°
28
102°
69°
29
103°
70°
30
103°
70°
31
102°
69°
1
102°
69°
2
101°
68°
3
102°
69°
4
102°
69°
5
101°
68°
6
101°
69°
7
97°
67°
8
96°
67°
9
99°
66°
10
101°
67°
11
102°
63°
12
101°
61°
13
99°
61°
14
97°
62°
15
98°
63°
16
99°
65°
17
100°
66°
18
102°
66°
19
103°
63°
20
102°
60°
21
100°
59°
22
97°
58°
23
95°
58°
24
94°
61°
25
95°
59°
26
99°
64°
27
99°
64°
28
100°
63°
29
100°
62°
30
99°
59°
31
100°
58°
1
99°
59°
2
98°
61°
3
97°
64°
4
98°
64°
5
99°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lost Hills
Lost Hills's August 2026 forecast shows daily high temperatures ranging from 94° to 103°, with overnight lows between 58° and 70°. The average high for August is 100° with an average low of 64°. 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 Lost Hills. See also: September | October | November.