S
M
T
W
T
F
S
29
17°
7°
30
8°
-3°
31
10°
-2°
1
4°
-15°
2
0°
-17°
3
4°
-13°
4
2°
-11°
5
1°
-11°
6
7°
-2°
7
9°
2°
8
16°
5°
9
15°
2°
10
18°
6°
11
19°
5°
12
19°
5°
13
21°
10°
14
23°
8°
15
24°
10°
16
18°
2°
17
13°
2°
18
9°
-3°
19
6°
-6°
20
7°
0°
21
17°
7°
22
19°
1°
23
9°
-4°
24
10°
-4°
25
9°
0°
26
10°
1°
27
12°
7°
28
16°
11°
29
19°
13°
30
24°
15°
1
26°
16°
2
27°
17°
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 -0° to 27°, with overnight lows between -17° and 17°. The average high for April is 14° with an average low of 2°. 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.