S
M
T
W
T
F
S
26
61°
38°
27
67°
32°
28
62°
34°
29
61°
45°
30
59°
40°
1
58°
39°
2
56°
36°
3
55°
35°
4
61°
41°
5
60°
43°
6
64°
48°
7
63°
46°
8
57°
42°
9
58°
45°
10
58°
43°
11
61°
44°
12
61°
43°
13
62°
46°
14
64°
44°
15
61°
42°
16
61°
42°
17
59°
43°
18
60°
42°
19
64°
49°
20
65°
46°
21
63°
44°
22
63°
45°
23
64°
44°
24
63°
46°
25
64°
52°
26
66°
48°
27
65°
46°
28
64°
47°
29
68°
53°
30
73°
54°
31
72°
52°
1
69°
53°
2
72°
56°
3
75°
55°
4
68°
55°
5
75°
51°
6
69°
52°
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 55° to 75°, with overnight lows between 35° and 56°. The average high for May is 64° with an average low of 46°. 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.