S
M
T
W
T
F
S
31
80°
46°
1
81°
50°
2
81°
54°
3
88°
51°
4
92°
56°
5
91°
59°
6
89°
66°
7
92°
67°
8
81°
62°
9
82°
66°
10
86°
70°
11
93°
71°
12
92°
63°
13
91°
62°
14
89°
60°
15
75°
58°
16
71°
59°
17
77°
58°
18
82°
61°
19
85°
63°
20
83°
63°
21
80°
60°
22
80°
62°
23
79°
61°
24
77°
57°
25
78°
63°
26
81°
58°
27
76°
58°
28
77°
59°
29
78°
58°
30
78°
59°
1
80°
63°
2
85°
66°
3
85°
66°
4
80°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lower Mifflin Township
Lower Mifflin Township's June 2026 forecast shows daily high temperatures ranging from 71° to 93°, with overnight lows between 57° and 71°. The average high for June is 82° with an average low of 62°. 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 Lower Mifflin Township. See also: July | August | September.