S
M
T
W
T
F
S
26
64°
45°
27
64°
46°
28
55°
46°
29
66°
45°
30
72°
48°
1
59°
48°
2
61°
46°
3
59°
49°
4
60°
42°
5
59°
41°
6
54°
41°
7
57°
39°
8
57°
40°
9
58°
43°
10
57°
40°
11
58°
43°
12
59°
43°
13
59°
44°
14
59°
43°
15
58°
44°
16
57°
44°
17
58°
42°
18
60°
45°
19
59°
44°
20
59°
43°
21
60°
43°
22
59°
44°
23
60°
48°
24
60°
49°
25
61°
49°
26
60°
48°
27
60°
46°
28
61°
45°
29
60°
44°
30
62°
46°
31
65°
45°
1
63°
45°
2
65°
47°
3
67°
50°
4
64°
47°
5
64°
48°
6
67°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Painscastle
Painscastle's May 2026 forecast shows daily high temperatures ranging from 54° to 67°, with overnight lows between 39° and 51°. The average high for May is 60° with an average low of 45°. 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 Painscastle. See also: June | July | August.