S
M
T
W
T
F
S
30
86°
71°
31
89°
70°
1
91°
73°
2
93°
75°
3
93°
70°
4
88°
68°
5
82°
62°
6
79°
64°
7
82°
64°
8
83°
63°
9
84°
64°
10
82°
65°
11
84°
63°
12
78°
63°
13
77°
61°
14
83°
65°
15
79°
64°
16
76°
65°
17
76°
62°
18
77°
58°
19
74°
57°
20
74°
59°
21
77°
61°
22
79°
62°
23
81°
63°
24
81°
62°
25
79°
61°
26
79°
60°
27
78°
62°
28
78°
61°
29
80°
60°
30
75°
59°
1
71°
58°
2
72°
58°
3
75°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Salisbury
Salisbury's September 2026 forecast shows daily high temperatures ranging from 71° to 93°, with overnight lows between 57° and 75°. The average high for September is 80° with an average low of 63°. 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 Salisbury. See also: October | November | December.