S
M
T
W
T
F
S
30
93°
72°
31
92°
71°
1
93°
72°
2
94°
72°
3
94°
71°
4
93°
71°
5
93°
70°
6
92°
71°
7
92°
66°
8
87°
65°
9
87°
65°
10
91°
67°
11
92°
68°
12
92°
67°
13
90°
68°
14
91°
69°
15
90°
68°
16
90°
63°
17
86°
63°
18
84°
64°
19
84°
62°
20
87°
61°
21
84°
61°
22
83°
60°
23
82°
62°
24
82°
65°
25
83°
66°
26
87°
65°
27
87°
65°
28
86°
64°
29
86°
64°
30
85°
62°
1
86°
63°
2
85°
56°
3
80°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Blade
Blade's September 2026 forecast shows daily high temperatures ranging from 80° to 94°, with overnight lows between 56° and 72°. The average high for September is 88° with an average low of 66°. 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 Blade. See also: October | November | December.