S
M
T
W
T
F
S
30
86°
63°
31
78°
61°
1
68°
52°
2
68°
55°
3
62°
55°
4
70°
53°
5
75°
53°
6
78°
60°
7
85°
62°
8
90°
67°
9
95°
73°
10
97°
72°
11
92°
65°
12
86°
68°
13
88°
65°
14
87°
66°
15
87°
68°
16
88°
69°
17
87°
68°
18
85°
67°
19
84°
66°
20
85°
61°
21
80°
62°
22
80°
61°
23
84°
65°
24
85°
63°
25
84°
61°
26
79°
61°
27
85°
64°
28
86°
64°
29
85°
63°
30
83°
63°
1
85°
62°
2
84°
63°
3
85°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Paradise
Paradise's September 2026 forecast shows daily high temperatures ranging from 79° to 97°, with overnight lows between 61° and 73°. The average high for September is 86° with an average low of 65°. 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 Paradise. See also: October | November | December.