S
M
T
W
T
F
S
30
90°
62°
31
89°
61°
1
86°
59°
2
79°
58°
3
83°
59°
4
89°
60°
5
89°
59°
6
77°
49°
7
76°
49°
8
80°
56°
9
84°
56°
10
87°
57°
11
87°
58°
12
86°
57°
13
85°
57°
14
80°
47°
15
74°
48°
16
76°
49°
17
78°
53°
18
74°
51°
19
73°
49°
20
78°
49°
21
77°
55°
22
82°
49°
23
78°
43°
24
70°
44°
25
71°
45°
26
69°
40°
27
68°
38°
28
67°
36°
29
67°
39°
30
68°
47°
1
72°
42°
2
75°
44°
3
71°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Murphy
Murphy's September 2026 forecast shows daily high temperatures ranging from 67° to 90°, with overnight lows between 36° and 62°. The average high for September is 78° with an average low of 50°. 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 Murphy. See also: October | November | December.