S
M
T
W
T
F
S
30
78°
51°
31
88°
46°
1
85°
57°
2
78°
56°
3
71°
47°
4
64°
46°
5
77°
46°
6
77°
50°
7
71°
45°
8
78°
43°
9
85°
46°
10
87°
48°
11
83°
56°
12
89°
49°
13
72°
51°
14
71°
46°
15
79°
43°
16
81°
46°
17
85°
52°
18
76°
54°
19
79°
54°
20
82°
50°
21
85°
51°
22
85°
51°
23
87°
55°
24
94°
51°
25
80°
52°
26
71°
43°
27
68°
49°
28
77°
48°
29
78°
41°
30
81°
49°
1
82°
48°
2
83°
47°
3
85°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Emmett
Emmett'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 Emmett. See also: October | November | December.
