S
M
T
W
T
F
S
29
66°
29°
30
74°
51°
31
81°
53°
1
86°
59°
2
83°
59°
3
80°
61°
4
81°
64°
5
68°
46°
6
66°
45°
7
66°
36°
8
62°
39°
9
68°
45°
10
74°
50°
11
76°
51°
12
79°
54°
13
79°
53°
14
76°
53°
15
73°
45°
16
77°
50°
17
77°
46°
18
68°
47°
19
72°
48°
20
75°
50°
21
78°
52°
22
79°
52°
23
80°
54°
24
80°
54°
25
81°
53°
26
82°
55°
27
81°
51°
28
71°
48°
29
78°
53°
30
81°
54°
1
76°
52°
2
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Arnold
Arnold's April 2026 forecast shows daily high temperatures ranging from 62° to 83°, with overnight lows between 36° and 64°. The average high for April is 75° with an average low of 51°. 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 Arnold. See also: May | June | July.
