S
M
T
W
T
F
S
30
90°
66°
31
94°
72°
1
94°
71°
2
96°
73°
3
100°
75°
4
98°
71°
5
87°
66°
6
83°
60°
7
82°
61°
8
85°
62°
9
86°
61°
10
93°
62°
11
83°
58°
12
80°
59°
13
82°
57°
14
83°
56°
15
80°
60°
16
76°
60°
17
75°
57°
18
75°
52°
19
74°
51°
20
74°
53°
21
76°
53°
22
79°
55°
23
81°
58°
24
82°
58°
25
80°
56°
26
77°
56°
27
78°
57°
28
76°
56°
29
80°
55°
30
74°
53°
1
71°
50°
2
70°
52°
3
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Manakin
Manakin's September 2026 forecast shows daily high temperatures ranging from 70° to 100°, with overnight lows between 50° and 75°. The average high for September is 81° with an average low of 59°. 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 Manakin. See also: October | November | December.