S
M
T
W
T
F
S
31
94°
70°
1
93°
70°
2
92°
69°
3
90°
66°
4
89°
66°
5
86°
72°
6
89°
68°
7
92°
70°
8
95°
74°
9
92°
72°
10
93°
72°
11
94°
76°
12
93°
75°
13
92°
74°
14
91°
73°
15
83°
71°
16
90°
70°
17
91°
71°
18
96°
75°
19
81°
70°
20
87°
73°
21
94°
75°
22
94°
74°
23
92°
72°
24
89°
71°
25
92°
73°
26
92°
72°
27
94°
71°
28
95°
74°
29
94°
71°
30
94°
73°
1
97°
72°
2
104°
73°
3
98°
72°
4
98°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Stephenville
Stephenville's June 2026 forecast shows daily high temperatures ranging from 81° to 104°, with overnight lows between 70° and 75°. The average high for June is 93° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Stephenville. See also: July | August | September.