S
M
T
W
T
F
S
30
70°
52°
31
72°
50°
1
71°
50°
2
69°
51°
3
72°
50°
4
71°
49°
5
72°
51°
6
71°
52°
7
69°
50°
8
71°
52°
9
71°
47°
10
68°
47°
11
72°
48°
12
73°
52°
13
71°
51°
14
67°
51°
15
73°
54°
16
75°
55°
17
74°
54°
18
74°
45°
19
72°
44°
20
68°
44°
21
63°
49°
22
65°
51°
23
70°
51°
24
64°
50°
25
65°
42°
26
67°
40°
27
62°
41°
28
61°
42°
29
61°
41°
30
Hist. Avg.
66°
45°
1
Hist. Avg.
65°
44°
2
Hist. Avg.
65°
44°
3
Hist. Avg.
64°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Greenleaf
Greenleaf's September 2026 forecast shows daily high temperatures ranging from 61° to 75°, with overnight lows between 40° and 55°. The average high for September is 69° with an average low of 49°. 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 Greenleaf. See also: October | November | December.
