S
M
T
W
T
F
S
30
79°
56°
31
78°
55°
1
79°
56°
2
80°
54°
3
78°
48°
4
71°
45°
5
69°
53°
6
70°
54°
7
77°
54°
8
78°
52°
9
77°
53°
10
72°
51°
11
76°
52°
12
76°
53°
13
75°
53°
14
75°
52°
15
74°
51°
16
74°
43°
17
68°
50°
18
72°
47°
19
69°
43°
20
69°
41°
21
63°
39°
22
63°
48°
23
64°
44°
24
63°
40°
25
62°
39°
26
62°
39°
27
63°
46°
28
69°
45°
29
68°
40°
30
62°
42°
1
61°
41°
2
60°
35°
3
60°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Paradox
Paradox's September 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 35° and 56°. The average high for September is 70° with an average low of 47°. 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 Paradox. See also: October | November | December.