S
M
T
W
T
F
S
30
85°
59°
31
83°
54°
1
80°
53°
2
78°
55°
3
78°
54°
4
79°
54°
5
77°
53°
6
77°
53°
7
78°
54°
8
77°
56°
9
77°
53°
10
75°
52°
11
76°
54°
12
77°
53°
13
76°
52°
14
75°
53°
15
74°
54°
16
75°
50°
17
74°
51°
18
74°
51°
19
76°
53°
20
Hist. Avg.
75°
51°
21
Hist. Avg.
74°
50°
22
Hist. Avg.
74°
50°
23
Hist. Avg.
74°
50°
24
Hist. Avg.
73°
49°
25
Hist. Avg.
73°
49°
26
Hist. Avg.
72°
48°
27
Hist. Avg.
72°
48°
28
Hist. Avg.
72°
47°
29
Hist. Avg.
71°
47°
30
Hist. Avg.
71°
47°
1
Hist. Avg.
70°
46°
2
Hist. Avg.
70°
46°
3
Hist. Avg.
70°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Milltown
Milltown's September 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 50° and 59°. The average high for September is 77° with an average low of 53°. 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 Milltown. See also: October | November | December.
