S
M
T
W
T
F
S
30
85°
67°
31
91°
66°
1
93°
71°
2
94°
72°
3
96°
69°
4
97°
69°
5
88°
68°
6
N/A
7
84°
56°
8
85°
60°
9
88°
66°
10
90°
71°
11
84°
64°
12
86°
65°
13
87°
66°
14
90°
65°
15
85°
65°
16
81°
60°
17
79°
59°
18
79°
60°
19
77°
59°
20
77°
62°
21
83°
64°
22
82°
63°
23
77°
62°
24
77°
62°
25
78°
61°
26
81°
62°
27
82°
61°
28
80°
61°
29
81°
60°
30
80°
60°
1
80°
59°
2
79°
60°
3
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Murfreesboro
Murfreesboro's September 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 56° and 71°. The average high for September is 82° with an average low of 62°. 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 Murfreesboro. See also: October | November | December.