S
M
T
W
T
F
S
30
86°
66°
31
83°
67°
1
86°
67°
2
87°
66°
3
86°
65°
4
84°
62°
5
82°
61°
6
80°
62°
7
79°
60°
8
80°
61°
9
79°
61°
10
80°
63°
11
81°
64°
12
82°
64°
13
84°
65°
14
84°
62°
15
81°
61°
16
80°
64°
17
80°
66°
18
84°
66°
19
82°
65°
20
85°
66°
21
85°
66°
22
80°
65°
23
80°
61°
24
79°
60°
25
78°
59°
26
76°
60°
27
76°
62°
28
79°
61°
29
79°
61°
30
78°
59°
1
Hist. Avg.
80°
62°
2
Hist. Avg.
80°
62°
3
Hist. Avg.
79°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Paramount
Paramount's September 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 59° and 67°. The average high for September is 81° with an average low of 63°. 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 Paramount. See also: October | November | December.