S
M
T
W
T
F
S
30
96°
70°
31
97°
73°
1
96°
72°
2
95°
71°
3
92°
70°
4
91°
71°
5
91°
71°
6
92°
73°
7
95°
72°
8
95°
72°
9
94°
71°
10
95°
72°
11
93°
72°
12
95°
71°
13
94°
71°
14
94°
68°
15
89°
69°
16
90°
70°
17
92°
70°
18
87°
69°
19
87°
68°
20
90°
69°
21
92°
70°
22
87°
69°
23
89°
64°
24
92°
63°
25
85°
62°
26
86°
62°
27
89°
67°
28
90°
67°
29
Hist. Avg.
86°
63°
30
Hist. Avg.
86°
63°
1
Hist. Avg.
86°
63°
2
Hist. Avg.
86°
62°
3
Hist. Avg.
85°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Staples
Staples's September 2026 forecast shows daily high temperatures ranging from 85° to 97°, with overnight lows between 62° and 73°. The average high for September is 92° with an average low of 69°. 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 Staples. See also: October | November | December.
