S
M
T
W
T
F
S
30
77°
68°
31
78°
65°
1
79°
65°
2
78°
64°
3
77°
63°
4
76°
62°
5
74°
63°
6
75°
65°
7
77°
65°
8
79°
66°
9
76°
63°
10
76°
63°
11
77°
64°
12
76°
66°
13
78°
68°
14
81°
68°
15
81°
69°
16
82°
70°
17
83°
68°
18
82°
68°
19
80°
69°
20
81°
67°
21
81°
66°
22
79°
64°
23
75°
64°
24
76°
65°
25
81°
67°
26
76°
66°
27
72°
67°
28
74°
66°
29
Hist. Avg.
76°
65°
30
Hist. Avg.
76°
64°
1
Hist. Avg.
76°
64°
2
Hist. Avg.
76°
64°
3
Hist. Avg.
76°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Emerald Hills
Emerald Hills's September 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 62° and 70°. The average high for September is 78° with an average low of 66°. 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 Hills. See also: October | November | December.