S
M
T
W
T
F
S
30
97°
77°
31
97°
73°
1
91°
78°
2
100°
81°
3
93°
75°
4
91°
79°
5
97°
75°
6
90°
79°
7
99°
75°
8
97°
77°
9
95°
77°
10
93°
75°
11
97°
77°
12
99°
79°
13
95°
77°
14
95°
77°
15
97°
79°
16
97°
75°
17
90°
77°
18
92°
75°
19
94°
75°
20
95°
74°
21
96°
72°
22
97°
75°
23
97°
75°
24
94°
68°
25
93°
67°
26
94°
72°
27
93°
67°
28
92°
68°
29
93°
69°
30
91°
69°
1
92°
67°
2
87°
64°
3
87°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Orchard
Orchard's September 2026 forecast shows daily high temperatures ranging from 87° to 97°, with overnight lows between 64° and 75°. The average high for September is 93° with an average low of 70°. 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 Orchard. See also: October | November | December.