S
M
T
W
T
F
S
30
88°
64°
31
79°
53°
1
81°
52°
2
81°
60°
3
83°
51°
4
84°
65°
5
84°
55°
6
69°
52°
7
79°
55°
8
79°
57°
9
84°
59°
10
86°
60°
11
86°
54°
12
82°
49°
13
78°
51°
14
79°
50°
15
78°
49°
16
78°
51°
17
79°
52°
18
80°
50°
19
77°
40°
20
70°
35°
21
69°
46°
22
69°
42°
23
70°
43°
24
70°
38°
25
69°
41°
26
73°
42°
27
69°
42°
28
68°
41°
29
71°
32°
30
63°
31°
1
64°
33°
2
66°
35°
3
71°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Parowan
Parowan's September 2026 forecast shows daily high temperatures ranging from 63° to 86°, with overnight lows between 31° and 60°. The average high for September is 74° with an average low of 45°. 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 Parowan. See also: October | November | December.