S
M
T
W
T
F
S
26
93°
64°
27
95°
64°
28
98°
66°
29
99°
66°
30
97°
65°
31
96°
65°
1
96°
66°
2
96°
64°
3
98°
65°
4
98°
66°
5
99°
66°
6
95°
65°
7
95°
64°
8
95°
66°
9
99°
64°
10
100°
64°
11
101°
63°
12
100°
61°
13
99°
60°
14
97°
60°
15
96°
65°
16
98°
65°
17
101°
66°
18
103°
66°
19
103°
65°
20
102°
62°
21
102°
60°
22
99°
62°
23
97°
61°
24
96°
61°
25
96°
63°
26
98°
65°
27
100°
65°
28
100°
64°
29
99°
62°
30
98°
63°
31
99°
64°
1
100°
65°
2
100°
66°
3
98°
65°
4
99°
65°
5
96°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Menifee
Menifee's August 2026 forecast shows daily high temperatures ranging from 93° to 103°, with overnight lows between 60° and 66°. The average high for August is 98° 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 Menifee. See also: September | October | November.
