S
M
T
W
T
F
S
29
65°
28°
30
70°
52°
31
80°
63°
1
76°
56°
2
83°
53°
3
77°
61°
4
85°
60°
5
66°
43°
6
56°
37°
7
47°
32°
8
63°
26°
9
73°
41°
10
79°
47°
11
62°
44°
12
81°
43°
13
77°
66°
14
84°
66°
15
87°
67°
16
85°
61°
17
79°
56°
18
86°
52°
19
61°
36°
20
56°
36°
21
66°
45°
22
71°
55°
23
70°
54°
24
73°
52°
25
67°
49°
26
67°
47°
27
65°
56°
28
63°
43°
29
63°
43°
30
64°
41°
1
64°
42°
2
63°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Crystal
Crystal's April 2026 forecast shows daily high temperatures ranging from 56° to 87°, with overnight lows between 36° and 67°. The average high for April is 70° with an average low of 50°. 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 Crystal. See also: May | June | July.