S
M
T
W
T
F
S
30
98°
74°
31
99°
73°
1
99°
74°
2
102°
76°
3
94°
77°
4
90°
77°
5
98°
74°
6
95°
76°
7
97°
74°
8
99°
75°
9
95°
75°
10
96°
75°
11
99°
74°
12
98°
77°
13
97°
76°
14
97°
74°
15
98°
76°
16
97°
75°
17
96°
75°
18
94°
73°
19
95°
69°
20
97°
69°
21
98°
73°
22
98°
70°
23
98°
73°
24
96°
73°
25
95°
71°
26
92°
66°
27
96°
66°
28
96°
71°
29
97°
72°
30
94°
75°
1
91°
73°
2
N/A
3
82°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in McDade
McDade's September 2026 forecast shows daily high temperatures ranging from 82° to 82°, with overnight lows between 70° and 70°. The average high for September is 82° 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 McDade. See also: October | November | December.
