S
M
T
W
T
F
S
30
61°
45°
31
55°
38°
1
59°
39°
2
65°
31°
3
66°
33°
4
65°
39°
5
61°
50°
6
56°
50°
7
56°
52°
8
55°
47°
9
65°
47°
10
64°
47°
11
68°
37°
12
65°
47°
13
60°
41°
14
61°
41°
15
54°
47°
16
54°
40°
17
58°
50°
18
53°
43°
19
51°
48°
20
52°
46°
21
54°
43°
22
52°
40°
23
52°
40°
24
53°
40°
25
52°
43°
26
52°
42°
27
53°
42°
28
52°
41°
29
52°
43°
30
51°
39°
1
45°
36°
2
45°
33°
3
43°
32°
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 43° to 58°, with overnight lows between 32° and 50°. The average high for September is 51° with an average low of 41°. 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.
