S
M
T
W
T
F
S
30
97°
68°
31
95°
70°
1
94°
73°
2
90°
72°
3
97°
71°
4
94°
72°
5
96°
72°
6
94°
71°
7
97°
72°
8
95°
71°
9
94°
71°
10
95°
71°
11
95°
71°
12
96°
71°
13
96°
72°
14
97°
72°
15
97°
73°
16
97°
73°
17
96°
70°
18
94°
64°
19
96°
65°
20
97°
67°
21
98°
70°
22
100°
70°
23
95°
70°
24
88°
64°
25
90°
63°
26
N/A
27
93°
61°
28
96°
63°
29
95°
61°
30
95°
64°
1
91°
69°
2
96°
70°
3
91°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Murray Junction
Murray Junction's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Murray Junction. See also: October | November | December.