S
M
T
W
T
F
S
31
80°
56°
1
74°
54°
2
73°
56°
3
75°
61°
4
75°
61°
5
76°
60°
6
77°
61°
7
76°
62°
8
83°
60°
9
79°
55°
10
81°
62°
11
84°
63°
12
84°
64°
13
83°
61°
14
80°
57°
15
77°
56°
16
77°
61°
17
78°
63°
18
83°
56°
19
79°
56°
20
79°
59°
21
84°
65°
22
86°
63°
23
80°
65°
24
79°
59°
25
82°
59°
26
81°
60°
27
85°
60°
28
80°
64°
29
84°
60°
30
80°
62°
1
86°
65°
2
83°
58°
3
82°
57°
4
80°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Stewartstown
Stewartstown's June 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 54° and 65°. The average high for June is 80° with an average low of 60°. 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 Stewartstown. See also: July | August | September.