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
71°
41°
9
77°
57°
10
75°
57°
11
75°
52°
12
81°
60°
13
80°
71°
14
84°
68°
15
82°
69°
16
75°
56°
17
82°
66°
18
69°
41°
19
60°
41°
20
68°
49°
21
74°
50°
22
73°
50°
23
72°
54°
24
71°
51°
25
64°
49°
26
63°
43°
27
62°
43°
28
64°
45°
29
63°
44°
30
64°
48°
1
66°
46°
2
65°
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 60° to 82°, with overnight lows between 41° and 66°. The average high for April is 68° with an average low of 48°. 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.