S
M
T
W
T
F
S
26
96°
70°
27
92°
69°
28
91°
67°
29
90°
68°
30
91°
67°
31
97°
66°
1
97°
68°
2
95°
69°
3
92°
67°
4
87°
66°
5
88°
67°
6
92°
68°
7
95°
70°
8
98°
68°
9
96°
71°
10
93°
72°
11
93°
69°
12
88°
67°
13
81°
66°
14
83°
66°
15
85°
65°
16
89°
64°
17
91°
66°
18
95°
69°
19
98°
69°
20
95°
69°
21
97°
72°
22
98°
72°
23
101°
72°
24
102°
72°
25
100°
74°
26
101°
75°
27
101°
77°
28
100°
75°
29
98°
71°
30
91°
65°
31
87°
63°
1
93°
66°
2
91°
67°
3
92°
67°
4
89°
68°
5
90°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Griffith Park
Griffith Park's August 2026 forecast shows daily high temperatures ranging from 87° to 101°, with overnight lows between 63° and 77°. The average high for August is 94° with an average low of 70°. 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 Griffith Park. See also: September | October | November.