S
M
T
W
T
F
S
29
70°
52°
30
75°
61°
31
81°
59°
1
82°
63°
2
84°
59°
3
82°
64°
4
84°
61°
5
66°
52°
6
70°
45°
7
72°
44°
8
72°
43°
9
74°
41°
10
78°
45°
11
83°
51°
12
85°
55°
13
83°
57°
14
83°
58°
15
79°
57°
16
81°
56°
17
83°
60°
18
79°
58°
19
83°
59°
20
82°
58°
21
77°
55°
22
76°
54°
23
76°
53°
24
77°
54°
25
77°
53°
26
78°
55°
27
78°
54°
28
74°
51°
29
76°
51°
30
70°
54°
1
69°
55°
2
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Stevenson
Stevenson's April 2026 forecast shows daily high temperatures ranging from 69° to 85°, with overnight lows between 41° and 60°. The average high for April is 78° with an average low of 53°. 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 Stevenson. See also: May | June | July.