S
M
T
W
T
F
S
30
72°
48°
31
73°
55°
1
74°
47°
2
77°
50°
3
74°
46°
4
70°
44°
5
70°
49°
6
71°
50°
7
69°
45°
8
75°
51°
9
78°
45°
10
76°
47°
11
76°
46°
12
75°
48°
13
76°
50°
14
77°
51°
15
76°
50°
16
76°
51°
17
77°
45°
18
76°
41°
19
65°
39°
20
Hist. Avg.
69°
44°
21
Hist. Avg.
69°
44°
22
Hist. Avg.
68°
43°
23
Hist. Avg.
68°
43°
24
Hist. Avg.
67°
43°
25
Hist. Avg.
67°
42°
26
Hist. Avg.
66°
42°
27
Hist. Avg.
66°
41°
28
Hist. Avg.
65°
41°
29
Hist. Avg.
65°
40°
30
Hist. Avg.
64°
40°
1
Hist. Avg.
64°
40°
2
Hist. Avg.
63°
39°
3
Hist. Avg.
62°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Glenfield
Glenfield's September 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 39° and 55°. The average high for September is 74° with an average low of 48°. 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 Glenfield. See also: October | November | December.