S
M
T
W
T
F
S
30
100°
62°
31
101°
71°
1
100°
70°
2
99°
71°
3
98°
71°
4
101°
70°
5
103°
71°
6
105°
72°
7
102°
71°
8
103°
69°
9
101°
75°
10
98°
73°
11
90°
69°
12
98°
69°
13
96°
67°
14
97°
72°
15
97°
71°
16
97°
73°
17
97°
72°
18
97°
66°
19
99°
66°
20
96°
68°
21
92°
66°
22
88°
62°
23
81°
56°
24
81°
57°
25
78°
56°
26
79°
55°
27
79°
57°
28
84°
55°
29
82°
57°
30
85°
57°
1
78°
52°
2
76°
58°
3
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Manfred
Manfred's September 2026 forecast shows daily high temperatures ranging from 76° to 99°, with overnight lows between 52° and 68°. The average high for September is 85° 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 Manfred. See also: October | November | December.