S
M
T
W
T
F
S
29
26°
12°
30
27°
18°
1
28°
18°
2
29°
20°
3
30°
18°
4
30°
15°
5
27°
16°
6
23°
17°
7
27°
13°
8
27°
7°
9
29°
19°
10
30°
16°
11
17°
12°
12
20°
16°
13
23°
20°
14
25°
21°
15
27°
24°
16
38°
21°
17
35°
14°
18
31°
5°
19
24°
5°
20
23°
12°
21
18°
11°
22
26°
2°
23
23°
4°
24
15°
14°
25
24°
20°
26
26°
16°
27
31°
10°
28
28°
3°
29
22°
2°
30
19°
4°
31
18°
3°
1
18°
-1°
2
14°
2°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Golden
Golden's December 2026 forecast shows daily high temperatures ranging from 14° to 38°, with overnight lows between -1° and 24°. The average high for December is 25° with an average low of 12°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Golden. See also: January | February | March.
