S
M
T
W
T
F
S
30
85°
74°
31
93°
76°
1
95°
72°
2
94°
72°
3
95°
74°
4
94°
72°
5
94°
72°
6
83°
71°
7
81°
67°
8
94°
66°
9
79°
68°
10
82°
60°
11
82°
58°
12
79°
55°
13
69°
54°
14
77°
67°
15
72°
58°
16
71°
63°
17
74°
62°
18
74°
59°
19
71°
57°
20
72°
53°
21
71°
52°
22
72°
53°
23
75°
53°
24
73°
55°
25
73°
50°
26
79°
57°
27
78°
57°
28
74°
57°
29
72°
56°
30
71°
55°
1
75°
54°
2
73°
54°
3
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pella
Pella's September 2026 forecast shows daily high temperatures ranging from 69° to 79°, with overnight lows between 50° and 67°. The average high for September is 74° with an average low of 56°. 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 Pella. See also: October | November | December.
