S
M
T
W
T
F
S
26
88°
69°
27
90°
68°
28
90°
67°
29
85°
68°
30
87°
67°
31
90°
66°
1
89°
66°
2
88°
66°
3
86°
65°
4
88°
64°
5
87°
65°
6
87°
66°
7
88°
69°
8
90°
69°
9
90°
68°
10
91°
69°
11
91°
68°
12
90°
66°
13
88°
65°
14
87°
62°
15
85°
63°
16
85°
64°
17
86°
65°
18
87°
69°
19
88°
70°
20
91°
70°
21
92°
68°
22
91°
67°
23
92°
68°
24
91°
66°
25
90°
65°
26
87°
63°
27
85°
61°
28
85°
62°
29
86°
63°
30
87°
66°
31
89°
68°
1
91°
68°
2
91°
69°
3
90°
69°
4
91°
68°
5
92°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in West Anaheim
West Anaheim's August 2026 forecast shows daily high temperatures ranging from 85° to 92°, with overnight lows between 61° and 70°. The average high for August is 89° with an average low of 67°. 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 West Anaheim. See also: September | October | November.