S
M
T
W
T
F
S
30
66°
55°
31
64°
52°
1
61°
55°
2
61°
55°
3
63°
57°
4
63°
55°
5
63°
52°
6
66°
55°
7
61°
52°
8
59°
52°
9
63°
50°
10
N/A
11
63°
50°
12
67°
50°
13
65°
53°
14
66°
52°
15
61°
49°
16
62°
52°
17
60°
47°
18
61°
49°
19
59°
46°
20
61°
46°
21
60°
47°
22
59°
48°
23
62°
49°
24
61°
48°
25
57°
46°
26
57°
45°
27
56°
47°
28
57°
43°
29
55°
43°
30
56°
48°
1
57°
46°
2
57°
46°
3
58°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Head Of Muir
Head Of Muir's September 2026 forecast shows daily high temperatures ranging from 55° to 67°, with overnight lows between 43° and 53°. The average high for September is 60° with an average low of 48°. 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 Head Of Muir. See also: October | November | December.
