S
M
T
W
T
F
S
30
65°
49°
31
71°
46°
1
78°
47°
2
76°
52°
3
66°
53°
4
63°
47°
5
55°
49°
6
61°
51°
7
64°
46°
8
72°
46°
9
76°
44°
10
64°
47°
11
55°
45°
12
55°
33°
13
67°
33°
14
62°
42°
15
61°
29°
16
68°
32°
17
74°
33°
18
72°
36°
19
73°
41°
20
74°
43°
21
80°
43°
22
68°
43°
23
64°
38°
24
59°
37°
25
52°
39°
26
57°
35°
27
63°
39°
28
63°
40°
29
62°
40°
30
64°
41°
1
60°
42°
2
48°
32°
3
60°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Mulhurst
Mulhurst's September 2026 forecast shows daily high temperatures ranging from 48° to 80°, with overnight lows between 32° and 43°. The average high for September is 63° with an average low of 39°. 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 Mulhurst. See also: October | November | December.
