S
M
T
W
T
F
S
30
75°
54°
31
72°
53°
1
75°
56°
2
75°
57°
3
73°
57°
4
77°
56°
5
74°
57°
6
75°
57°
7
75°
49°
8
68°
50°
9
74°
44°
10
72°
45°
11
66°
51°
12
70°
49°
13
68°
42°
14
67°
39°
15
64°
42°
16
64°
42°
17
65°
49°
18
65°
51°
19
66°
48°
20
73°
51°
21
73°
52°
22
75°
52°
23
76°
51°
24
75°
52°
25
74°
50°
26
74°
38°
27
69°
35°
28
59°
36°
29
59°
37°
30
58°
38°
1
60°
41°
2
61°
39°
3
64°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Emerald
Emerald's September 2026 forecast shows daily high temperatures ranging from 58° to 77°, with overnight lows between 35° and 57°. The average high for September is 69° 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 Emerald. See also: October | November | December.
