S
M
T
W
T
F
S
30
83°
67°
31
83°
60°
1
81°
61°
2
85°
66°
3
84°
66°
4
82°
67°
5
84°
63°
6
81°
59°
7
79°
58°
8
75°
58°
9
72°
53°
10
66°
42°
11
77°
59°
12
77°
57°
13
72°
58°
14
72°
56°
15
65°
53°
16
64°
56°
17
74°
54°
18
72°
58°
19
74°
57°
20
74°
57°
21
71°
56°
22
72°
51°
23
61°
49°
24
62°
48°
25
68°
53°
26
67°
54°
27
72°
55°
28
72°
55°
29
71°
54°
30
69°
53°
1
69°
51°
2
65°
50°
3
64°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Garfield
Garfield's September 2026 forecast shows daily high temperatures ranging from 61° to 85°, with overnight lows between 42° and 67°. The average high for September is 73° 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 Garfield. See also: October | November | December.
