S
M
T
W
T
F
S
26
54°
31°
27
63°
28°
28
62°
33°
29
68°
28°
30
66°
33°
1
65°
30°
2
70°
30°
3
70°
35°
4
71°
37°
5
73°
34°
6
70°
38°
7
73°
33°
8
65°
38°
9
62°
40°
10
59°
37°
11
56°
35°
12
61°
35°
13
58°
34°
14
59°
35°
15
54°
31°
16
53°
31°
17
54°
34°
18
56°
35°
19
55°
34°
20
55°
34°
21
56°
35°
22
57°
36°
23
50°
32°
24
51°
33°
25
50°
33°
26
51°
34°
27
53°
34°
28
53°
35°
29
54°
34°
30
54°
38°
31
55°
38°
1
53°
38°
2
53°
37°
3
54°
35°
4
56°
40°
5
57°
40°
6
58°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Powder King
Powder King's May 2026 forecast shows daily high temperatures ranging from 50° to 62°, with overnight lows between 31° and 43°. The average high for May is 55° with an average low of 36°. 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 Powder King. See also: June | July | August.