S
M
T
W
T
F
S
30
100°
80°
31
101°
80°
1
100°
78°
2
98°
79°
3
99°
78°
4
99°
78°
5
99°
76°
6
98°
73°
7
96°
76°
8
98°
76°
9
97°
74°
10
91°
71°
11
84°
64°
12
86°
64°
13
87°
65°
14
81°
61°
15
86°
66°
16
86°
67°
17
85°
67°
18
86°
66°
19
86°
68°
20
85°
67°
21
85°
67°
22
84°
66°
23
84°
66°
24
83°
65°
25
83°
64°
26
82°
63°
27
83°
64°
28
83°
63°
29
82°
62°
30
82°
63°
1
81°
62°
2
81°
62°
3
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Mission Hills
Mission Hills's September 2026 forecast shows daily high temperatures ranging from 80° to 100°, with overnight lows between 61° and 79°. The average high for September is 88° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Mission Hills. See also: October | November | December.
