S
M
T
W
T
F
S
30
101°
76°
31
101°
74°
1
98°
72°
2
102°
75°
3
103°
76°
4
101°
73°
5
100°
73°
6
101°
72°
7
101°
72°
8
100°
75°
9
102°
71°
10
84°
71°
11
97°
75°
12
103°
74°
13
100°
75°
14
98°
70°
15
84°
61°
16
87°
64°
17
84°
61°
18
84°
59°
19
80°
58°
20
82°
57°
21
84°
56°
22
88°
63°
23
86°
63°
24
77°
62°
25
79°
62°
26
81°
61°
27
81°
61°
28
79°
60°
29
77°
59°
30
84°
50°
1
72°
48°
2
73°
47°
3
71°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Erick
Erick's September 2026 forecast shows daily high temperatures ranging from 71° to 103°, with overnight lows between 47° and 75°. The average high for September is 85° with an average low of 62°. 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 Erick. See also: October | November | December.