S
M
T
W
T
F
S
30
75°
53°
31
76°
52°
1
76°
56°
2
74°
54°
3
76°
54°
4
79°
55°
5
77°
53°
6
77°
54°
7
79°
55°
8
80°
54°
9
78°
52°
10
77°
54°
11
82°
52°
12
82°
54°
13
80°
55°
14
81°
52°
15
81°
51°
16
78°
48°
17
69°
49°
18
73°
49°
19
75°
51°
20
74°
50°
21
78°
48°
22
77°
47°
23
76°
47°
24
76°
49°
25
77°
51°
26
78°
44°
27
67°
44°
28
65°
43°
29
75°
47°
30
75°
48°
1
76°
36°
2
72°
39°
3
64°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Golden
Golden's September 2026 forecast shows daily high temperatures ranging from 64° to 82°, with overnight lows between 36° and 56°. The average high for September is 76° with an average low of 50°. 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 Golden. See also: October | November | December.
