S
M
T
W
T
F
S
30
92°
65°
31
94°
66°
1
95°
69°
2
95°
68°
3
94°
68°
4
94°
70°
5
93°
70°
6
93°
69°
7
94°
67°
8
91°
69°
9
86°
68°
10
92°
69°
11
91°
68°
12
93°
68°
13
93°
67°
14
92°
65°
15
91°
60°
16
83°
58°
17
82°
63°
18
85°
64°
19
82°
60°
20
81°
60°
21
80°
59°
22
81°
62°
23
84°
64°
24
85°
64°
25
87°
63°
26
87°
63°
27
88°
61°
28
85°
60°
29
84°
59°
30
85°
59°
1
83°
58°
2
85°
61°
3
76°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Milburn
Milburn's September 2026 forecast shows daily high temperatures ranging from 76° to 95°, with overnight lows between 52° and 70°. The average high for September is 88° with an average low of 64°. 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 Milburn. See also: October | November | December.