S
M
T
W
T
F
S
29
82°
46°
30
86°
61°
31
83°
61°
1
87°
67°
2
84°
62°
3
81°
68°
4
71°
52°
5
69°
48°
6
72°
43°
7
72°
49°
8
77°
54°
9
76°
62°
10
76°
63°
11
77°
64°
12
77°
65°
13
82°
66°
14
79°
64°
15
78°
57°
16
84°
60°
17
82°
64°
18
79°
61°
19
81°
62°
20
82°
61°
21
85°
62°
22
90°
61°
23
82°
57°
24
83°
58°
25
84°
57°
26
83°
58°
27
79°
59°
28
80°
59°
29
82°
60°
30
80°
60°
1
80°
59°
2
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Stephenville
Stephenville's April 2026 forecast shows daily high temperatures ranging from 76° to 90°, with overnight lows between 57° and 66°. The average high for April is 81° with an average low of 61°. 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 Stephenville. See also: May | June | July.