S
M
T
W
T
F
S
26
78°
55°
27
77°
62°
28
60°
49°
29
61°
44°
30
65°
39°
1
63°
38°
2
62°
40°
3
79°
40°
4
81°
55°
5
69°
44°
6
61°
43°
7
67°
40°
8
67°
48°
9
80°
51°
10
67°
47°
11
77°
46°
12
80°
52°
13
75°
54°
14
76°
47°
15
84°
64°
16
80°
66°
17
88°
71°
18
83°
64°
19
70°
52°
20
68°
53°
21
70°
50°
22
78°
56°
23
76°
57°
24
76°
62°
25
80°
63°
26
82°
66°
27
81°
65°
28
86°
68°
29
83°
63°
30
75°
60°
31
74°
59°
1
74°
57°
2
76°
60°
3
76°
65°
4
83°
66°
5
85°
67°
6
82°
67°
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 68° to 88°, with overnight lows between 50° and 71°. The average high for May is 79° with an average low of 62°. 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.