S
M
T
W
T
F
S
31
64°
53°
1
74°
54°
2
70°
52°
3
69°
54°
4
71°
52°
5
72°
53°
6
74°
47°
7
68°
47°
8
68°
48°
9
66°
49°
10
68°
52°
11
67°
49°
12
70°
56°
13
76°
57°
14
78°
58°
15
78°
58°
16
77°
57°
17
77°
58°
18
76°
51°
19
77°
58°
20
77°
59°
21
76°
60°
22
79°
60°
23
79°
59°
24
80°
60°
25
79°
59°
26
78°
52°
27
72°
52°
28
70°
53°
29
70°
57°
30
71°
58°
1
73°
60°
2
78°
60°
3
75°
60°
4
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Muncy Valley
Muncy Valley's June 2026 forecast shows daily high temperatures ranging from 64° to 80°, with overnight lows between 47° and 60°. The average high for June is 74° with an average low of 55°. 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 Muncy Valley. See also: July | August | September.
