S
M
T
W
T
F
S
30
80°
59°
31
81°
58°
1
82°
57°
2
79°
56°
3
79°
55°
4
80°
57°
5
80°
60°
6
79°
62°
7
85°
55°
8
82°
59°
9
84°
64°
10
85°
64°
11
85°
63°
12
86°
54°
13
84°
58°
14
77°
61°
15
82°
62°
16
79°
62°
17
85°
54°
18
83°
52°
19
75°
60°
20
79°
50°
21
82°
49°
22
73°
48°
23
74°
57°
24
81°
49°
25
79°
47°
26
Hist. Avg.
73°
50°
27
Hist. Avg.
73°
50°
28
Hist. Avg.
72°
50°
29
Hist. Avg.
72°
49°
30
Hist. Avg.
72°
49°
1
Hist. Avg.
71°
49°
2
Hist. Avg.
71°
48°
3
Hist. Avg.
70°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Salisbury
Salisbury's September 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 47° and 64°. The average high for September is 81° with an average low of 57°. 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.