S
M
T
W
T
F
S
26
65°
33°
27
72°
35°
28
57°
36°
29
46°
32°
30
44°
33°
1
40°
29°
2
46°
26°
3
54°
27°
4
62°
38°
5
52°
35°
6
45°
27°
7
43°
31°
8
52°
27°
9
55°
34°
10
48°
28°
11
47°
27°
12
51°
27°
13
41°
38°
14
62°
36°
15
66°
37°
16
74°
45°
17
63°
44°
18
77°
47°
19
68°
48°
20
55°
35°
21
59°
28°
22
67°
36°
23
70°
48°
24
53°
47°
25
67°
47°
26
82°
47°
27
69°
45°
28
66°
47°
29
67°
41°
30
69°
46°
31
63°
47°
1
72°
50°
2
72°
52°
3
70°
54°
4
72°
55°
5
70°
55°
6
69°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cranberry
Cranberry's May 2026 forecast shows daily high temperatures ranging from 63° to 72°, with overnight lows between 41° and 55°. The average high for May is 69° with an average low of 50°. 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 Cranberry. See also: June | July | August.
