S
M
T
W
T
F
S
30
90°
71°
31
93°
73°
1
94°
71°
2
96°
71°
3
95°
74°
4
89°
74°
5
88°
73°
6
95°
73°
7
94°
72°
8
93°
73°
9
92°
72°
10
91°
74°
11
84°
74°
12
87°
73°
13
94°
71°
14
94°
72°
15
96°
71°
16
91°
74°
17
90°
67°
18
94°
65°
19
97°
69°
20
91°
70°
21
91°
70°
22
91°
70°
23
90°
70°
24
78°
69°
25
80°
63°
26
83°
59°
27
87°
60°
28
87°
56°
29
92°
59°
30
92°
69°
1
89°
70°
2
86°
72°
3
82°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Samson
Samson's September 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 59° and 73°. The average high for September is 88° with an average low of 69°. 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 Samson. See also: October | November | December.