S
M
T
W
T
F
S
29
67°
43°
30
67°
27°
31
44°
24°
1
51°
29°
2
53°
30°
3
33°
27°
4
46°
29°
5
55°
33°
6
52°
34°
7
N/A
8
57°
31°
9
58°
31°
10
71°
44°
11
78°
47°
12
67°
41°
13
53°
34°
14
56°
32°
15
68°
41°
16
67°
41°
17
68°
39°
18
71°
42°
19
66°
39°
20
60°
31°
21
51°
30°
22
52°
29°
23
54°
33°
24
54°
34°
25
66°
39°
26
60°
37°
27
64°
39°
28
67°
40°
29
67°
41°
30
66°
41°
1
66°
40°
2
68°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Arvada
Arvada's April 2026 forecast shows daily high temperatures ranging from 51° to 78°, with overnight lows between 29° and 47°. The average high for April is 63° with an average low of 37°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Arvada. See also: May | June | July.