S
M
T
W
T
F
S
30
84°
64°
31
90°
65°
1
92°
72°
2
93°
71°
3
93°
73°
4
95°
72°
5
92°
71°
6
82°
63°
7
82°
60°
8
86°
68°
9
86°
67°
10
76°
55°
11
81°
60°
12
84°
63°
13
80°
61°
14
82°
64°
15
79°
55°
16
75°
52°
17
75°
54°
18
71°
51°
19
70°
46°
20
73°
48°
21
77°
50°
22
73°
56°
23
74°
55°
24
80°
55°
25
81°
56°
26
81°
56°
27
80°
55°
28
81°
56°
29
81°
57°
30
80°
56°
1
77°
52°
2
74°
44°
3
65°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Paxton
Paxton's September 2026 forecast shows daily high temperatures ranging from 65° to 86°, with overnight lows between 41° and 68°. The average high for September is 78° with an average low of 55°. 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 Paxton. See also: October | November | December.