S
M
T
W
T
F
S
26
90°
71°
27
95°
73°
28
94°
68°
29
68°
59°
30
61°
56°
1
65°
53°
2
78°
47°
3
82°
51°
4
88°
58°
5
91°
56°
6
70°
53°
7
77°
48°
8
83°
60°
9
93°
61°
10
87°
62°
11
79°
55°
12
88°
57°
13
94°
64°
14
93°
66°
15
88°
74°
16
89°
68°
17
86°
73°
18
92°
76°
19
82°
60°
20
72°
58°
21
74°
65°
22
89°
64°
23
N/A
24
85°
62°
25
86°
62°
26
85°
64°
27
81°
65°
28
83°
63°
29
89°
65°
30
86°
66°
31
87°
61°
1
82°
63°
2
81°
61°
3
81°
63°
4
85°
64°
5
88°
68°
6
87°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Scranton
Scranton's May 2026 forecast shows daily high temperatures ranging from 81° to 89°, with overnight lows between 61° and 68°. The average high for May is 85° with an average low of 64°. 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.
