S
M
T
W
T
F
S
26
81°
63°
27
86°
73°
28
82°
70°
29
71°
61°
30
67°
55°
1
68°
53°
2
74°
48°
3
80°
45°
4
80°
51°
5
80°
64°
6
76°
52°
7
72°
50°
8
76°
59°
9
86°
64°
10
79°
60°
11
79°
50°
12
81°
56°
13
86°
56°
14
85°
62°
15
87°
63°
16
88°
64°
17
86°
66°
18
84°
65°
19
84°
65°
20
86°
66°
21
80°
60°
22
79°
64°
23
78°
63°
24
78°
64°
25
79°
64°
26
78°
63°
27
79°
64°
28
79°
65°
29
80°
65°
30
80°
64°
31
79°
62°
1
82°
64°
2
84°
66°
3
84°
66°
4
83°
67°
5
81°
67°
6
84°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Billstown
Billstown's May 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 50° and 68°. The average high for May is 82° with an average low of 63°. 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 Billstown. See also: June | July | August.
