S
M
T
W
T
F
S
30
82°
61°
31
83°
65°
1
86°
64°
2
87°
66°
3
87°
66°
4
86°
59°
5
81°
59°
6
81°
60°
7
82°
60°
8
83°
64°
9
82°
63°
10
80°
64°
11
85°
63°
12
86°
64°
13
86°
63°
14
85°
64°
15
85°
63°
16
84°
63°
17
84°
62°
18
83°
57°
19
83°
59°
20
81°
53°
21
76°
55°
22
76°
58°
23
78°
57°
24
81°
53°
25
76°
52°
26
76°
58°
27
75°
55°
28
74°
54°
29
79°
56°
30
79°
57°
1
80°
55°
2
78°
55°
3
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Schoolfield
Schoolfield's September 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 52° and 66°. The average high for September is 81° with an average low of 59°. 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 Schoolfield. See also: October | November | December.