S
M
T
W
T
F
S
26
42°
27°
27
33°
24°
28
48°
23°
29
51°
29°
30
55°
26°
1
63°
32°
2
70°
41°
3
66°
39°
4
55°
36°
5
46°
22°
6
53°
21°
7
61°
37°
8
67°
38°
9
61°
44°
10
73°
38°
11
82°
50°
12
71°
41°
13
93°
49°
14
73°
44°
15
68°
40°
16
72°
40°
17
49°
35°
18
41°
27°
19
58°
22°
20
66°
35°
21
43°
35°
22
61°
35°
23
72°
41°
24
81°
47°
25
84°
51°
26
84°
55°
27
84°
53°
28
83°
55°
29
84°
55°
30
76°
53°
31
56°
46°
1
77°
45°
2
82°
42°
3
77°
50°
4
75°
53°
5
88°
49°
6
97°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Arvada
Arvada's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Arvada. See also: June | July | August.
