S
M
T
W
T
F
S
29
69°
37°
30
76°
60°
31
82°
65°
1
78°
64°
2
80°
63°
3
82°
67°
4
73°
46°
5
57°
41°
6
62°
36°
7
54°
43°
8
70°
53°
9
76°
53°
10
74°
53°
11
73°
56°
12
80°
62°
13
74°
61°
14
76°
59°
15
66°
50°
16
67°
48°
17
71°
53°
18
71°
52°
19
73°
53°
20
75°
58°
21
76°
43°
22
63°
40°
23
64°
49°
24
72°
51°
25
74°
49°
26
66°
44°
27
64°
43°
28
66°
47°
29
74°
51°
30
72°
53°
1
73°
51°
2
66°
49°
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 63° to 80°, with overnight lows between 40° and 62°. The average high for April is 71° 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 Crystal. See also: May | June | July.