S
M
T
W
T
F
S
30
100°
80°
31
101°
80°
1
100°
77°
2
99°
79°
3
98°
77°
4
97°
76°
5
99°
76°
6
98°
76°
7
98°
76°
8
100°
76°
9
99°
74°
10
94°
73°
11
93°
70°
12
91°
72°
13
86°
69°
14
87°
65°
15
85°
63°
16
80°
60°
17
85°
67°
18
75°
59°
19
79°
62°
20
81°
65°
21
74°
64°
22
81°
64°
23
80°
63°
24
81°
63°
25
80°
61°
26
70°
54°
27
69°
51°
28
69°
50°
29
70°
53°
30
76°
51°
1
74°
57°
2
73°
54°
3
66°
56°
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 66° to 100°, with overnight lows between 50° and 77°. The average high for September is 83° 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 September weather will actually feel in Mission Hills. See also: October | November | December.
