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°
65°
12
79°
57°
13
68°
55°
14
77°
67°
15
72°
58°
16
69°
59°
17
74°
60°
18
71°
54°
19
68°
53°
20
71°
50°
21
73°
55°
22
74°
57°
23
75°
55°
24
73°
50°
25
78°
58°
26
79°
57°
27
78°
57°
28
77°
56°
29
75°
55°
30
75°
51°
1
68°
50°
2
74°
54°
3
75°
55°
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 68° to 82°, 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.
