S
M
T
W
T
F
S
26
55°
43°
27
71°
40°
28
57°
51°
29
59°
53°
30
63°
42°
1
65°
36°
2
56°
41°
3
60°
36°
4
73°
43°
5
80°
62°
6
67°
53°
7
66°
48°
8
67°
38°
9
68°
51°
10
71°
49°
11
64°
46°
12
71°
43°
13
69°
50°
14
55°
48°
15
70°
48°
16
80°
48°
17
86°
59°
18
93°
66°
19
93°
71°
20
88°
67°
21
67°
52°
22
60°
48°
23
52°
47°
24
64°
49°
25
80°
60°
26
76°
66°
27
79°
63°
28
80°
52°
29
79°
53°
30
75°
47°
31
71°
51°
1
75°
49°
2
74°
49°
3
73°
52°
4
75°
52°
5
82°
58°
6
83°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Myersville
Myersville's May 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 47° and 66°. The average high for May is 77° 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 Myersville. See also: June | July | August.