S
M
T
W
T
F
S
26
63°
40°
27
72°
41°
28
64°
48°
29
52°
43°
30
53°
32°
1
49°
28°
2
51°
35°
3
59°
43°
4
72°
47°
5
56°
38°
6
52°
37°
7
50°
37°
8
55°
39°
9
58°
41°
10
60°
42°
11
60°
42°
12
61°
43°
13
61°
47°
14
62°
48°
15
65°
47°
16
71°
54°
17
72°
53°
18
65°
50°
19
68°
54°
20
69°
54°
21
70°
48°
22
64°
44°
23
63°
46°
24
64°
45°
25
63°
45°
26
64°
46°
27
64°
46°
28
65°
47°
29
65°
47°
30
67°
55°
31
70°
52°
1
69°
53°
2
70°
56°
3
75°
58°
4
75°
58°
5
77°
60°
6
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Golden
Golden's May 2026 forecast shows daily high temperatures ranging from 50° to 78°, with overnight lows between 35° and 61°. The average high for May is 65° 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 May weather will actually feel in Golden. See also: June | July | August.
