S
M
T
W
T
F
S
30
83°
62°
31
82°
62°
1
81°
63°
2
82°
64°
3
81°
68°
4
82°
62°
5
83°
63°
6
82°
62°
7
81°
60°
8
82°
60°
9
80°
61°
10
80°
62°
11
80°
59°
12
79°
59°
13
79°
58°
14
80°
59°
15
81°
65°
16
84°
64°
17
81°
58°
18
77°
56°
19
77°
57°
20
78°
61°
21
77°
56°
22
76°
57°
23
81°
61°
24
80°
60°
25
81°
61°
26
80°
53°
27
79°
54°
28
73°
53°
29
72°
52°
30
Hist. Avg.
73°
54°
1
Hist. Avg.
73°
54°
2
Hist. Avg.
73°
53°
3
Hist. Avg.
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Suitland
Suitland's September 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 52° and 68°. The average high for September is 80° with an average low of 60°. 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 Suitland. See also: October | November | December.