S
M
T
W
T
F
S
30
85°
68°
31
82°
65°
1
79°
67°
2
80°
67°
3
84°
68°
4
83°
68°
5
80°
67°
6
80°
66°
7
85°
65°
8
81°
60°
9
81°
58°
10
79°
64°
11
79°
60°
12
84°
59°
13
84°
65°
14
83°
59°
15
82°
57°
16
76°
59°
17
77°
58°
18
80°
59°
19
83°
59°
20
83°
60°
21
82°
63°
22
83°
62°
23
82°
57°
24
79°
56°
25
81°
55°
26
81°
61°
27
80°
61°
28
80°
60°
29
81°
61°
30
81°
58°
1
75°
60°
2
80°
60°
3
80°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Greensboro
Greensboro's September 2026 forecast shows daily high temperatures ranging from 75° to 85°, with overnight lows between 55° and 68°. The average high for September is 81° with an average low of 61°. 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 Greensboro. See also: October | November | December.
