S
M
T
W
T
F
S
26
60°
43°
27
73°
42°
28
69°
51°
29
54°
45°
30
54°
40°
1
45°
36°
2
42°
33°
3
59°
31°
4
73°
48°
5
68°
47°
6
56°
41°
7
56°
39°
8
59°
42°
9
69°
51°
10
60°
43°
11
62°
38°
12
66°
40°
13
63°
43°
14
61°
42°
15
69°
36°
16
73°
53°
17
83°
59°
18
86°
66°
19
87°
53°
20
61°
41°
21
65°
49°
22
63°
56°
23
70°
58°
24
73°
56°
25
73°
58°
26
75°
59°
27
76°
57°
28
76°
56°
29
77°
55°
30
79°
59°
31
80°
61°
1
76°
53°
2
78°
58°
3
76°
57°
4
71°
56°
5
72°
56°
6
74°
59°
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 61° to 87°, with overnight lows between 41° and 61°. The average high for May is 74° with an average low of 56°. 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.