S
M
T
W
T
F
S
29
64°
32°
30
61°
36°
31
52°
32°
1
50°
32°
2
34°
19°
3
34°
19°
4
45°
21°
5
55°
27°
6
61°
30°
7
61°
32°
8
59°
36°
9
63°
32°
10
64°
36°
11
57°
34°
12
55°
28°
13
48°
27°
14
48°
27°
15
54°
28°
16
45°
18°
17
32°
14°
18
50°
18°
19
63°
23°
20
70°
39°
21
72°
43°
22
53°
32°
23
44°
27°
24
45°
25°
25
48°
28°
26
45°
26°
27
47°
32°
28
48°
34°
29
49°
31°
30
52°
33°
1
54°
35°
2
55°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Opal
Opal's April 2026 forecast shows daily high temperatures ranging from 44° to 72°, with overnight lows between 25° and 43°. The average high for April is 52° with an average low of 32°. 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 Opal. See also: May | June | July.