S
M
T
W
T
F
S
26
63°
43°
27
72°
37°
28
60°
52°
29
57°
51°
30
60°
41°
1
60°
35°
2
56°
39°
3
62°
38°
4
77°
34°
5
81°
52°
6
66°
48°
7
66°
41°
8
58°
36°
9
60°
49°
10
69°
44°
11
63°
38°
12
67°
32°
13
68°
49°
14
57°
46°
15
67°
43°
16
79°
57°
17
81°
57°
18
87°
63°
19
90°
63°
20
78°
51°
21
67°
47°
22
68°
50°
23
70°
52°
24
75°
54°
25
76°
56°
26
78°
59°
27
82°
52°
28
73°
55°
29
70°
56°
30
71°
57°
31
73°
53°
1
70°
50°
2
71°
49°
3
69°
49°
4
71°
50°
5
74°
58°
6
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Muncy
Muncy's May 2026 forecast shows daily high temperatures ranging from 57° to 90°, with overnight lows between 43° and 63°. The average high for May is 74° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Muncy. See also: June | July | August.
