S
M
T
W
T
F
S
26
73°
55°
27
68°
48°
28
72°
41°
29
81°
54°
30
73°
55°
1
70°
54°
2
61°
45°
3
70°
41°
4
79°
43°
5
81°
45°
6
86°
52°
7
77°
59°
8
73°
52°
9
79°
54°
10
86°
63°
11
86°
59°
12
72°
50°
13
79°
54°
14
82°
55°
15
79°
43°
16
88°
50°
17
91°
57°
18
91°
61°
19
91°
59°
20
91°
59°
21
93°
61°
22
90°
66°
23
84°
68°
24
86°
68°
25
86°
72°
26
90°
68°
27
88°
72°
28
88°
72°
29
86°
68°
30
83°
64°
31
79°
66°
1
75°
63°
2
76°
54°
3
77°
56°
4
81°
57°
5
86°
61°
6
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Scranton
Scranton's May 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 54° and 66°. The average high for May is 80° with an average low of 61°. 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 Scranton. See also: June | July | August.
