S
M
T
W
T
F
S
26
73°
50°
27
69°
43°
28
70°
48°
29
68°
48°
30
56°
39°
1
66°
35°
2
51°
36°
3
57°
30°
4
70°
44°
5
72°
53°
6
64°
51°
7
53°
41°
8
65°
37°
9
66°
49°
10
72°
48°
11
59°
44°
12
68°
42°
13
67°
51°
14
50°
39°
15
65°
33°
16
74°
43°
17
82°
51°
18
85°
53°
19
85°
57°
20
82°
56°
21
68°
61°
22
61°
51°
23
61°
51°
24
73°
54°
25
69°
63°
26
81°
65°
27
75°
62°
28
78°
52°
29
77°
56°
30
78°
53°
31
76°
48°
1
75°
48°
2
72°
51°
3
75°
53°
4
74°
51°
5
76°
56°
6
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ashland
Ashland's May 2026 forecast shows daily high temperatures ranging from 72° to 81°, with overnight lows between 48° and 65°. The average high for May is 76° with an average low of 54°. 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 Ashland. See also: June | July | August.