S
M
T
W
T
F
S
26
100°
75°
27
100°
73°
28
100°
73°
29
95°
75°
30
91°
73°
31
97°
75°
1
84°
72°
2
90°
68°
3
91°
63°
4
94°
69°
5
98°
74°
6
98°
73°
7
93°
73°
8
97°
72°
9
98°
71°
10
97°
72°
11
96°
73°
12
95°
72°
13
95°
73°
14
97°
73°
15
98°
71°
16
97°
73°
17
92°
69°
18
95°
73°
19
94°
72°
20
95°
73°
21
95°
73°
22
94°
72°
23
95°
73°
24
94°
73°
25
94°
72°
26
93°
73°
27
93°
72°
28
94°
72°
29
92°
70°
30
94°
71°
31
93°
71°
1
92°
70°
2
92°
70°
3
91°
69°
4
92°
70°
5
92°
70°
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 91° to 98°, with overnight lows between 69° and 74°. The average high for August is 95° with an average low of 72°. 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.
