S
M
T
W
T
F
S
29
70°
53°
30
81°
54°
31
84°
55°
1
86°
60°
2
87°
59°
3
85°
58°
4
88°
66°
5
72°
57°
6
65°
48°
7
80°
38°
8
76°
54°
9
79°
51°
10
81°
49°
11
84°
53°
12
86°
56°
13
82°
55°
14
83°
59°
15
82°
61°
16
81°
60°
17
82°
56°
18
82°
56°
19
83°
58°
20
85°
59°
21
77°
53°
22
80°
59°
23
79°
58°
24
81°
60°
25
79°
59°
26
77°
59°
27
81°
58°
28
81°
60°
29
80°
60°
30
81°
59°
1
81°
60°
2
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Wainwright
Wainwright's April 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 49° and 61°. The average high for April is 81° with an average low of 57°. 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 Wainwright. See also: May | June | July.