S
M
T
W
T
F
S
26
82°
62°
27
83°
59°
28
80°
59°
29
81°
56°
30
81°
59°
1
77°
57°
2
79°
60°
3
76°
55°
4
76°
54°
5
77°
54°
6
76°
55°
7
77°
56°
8
79°
62°
9
85°
63°
10
86°
63°
11
82°
62°
12
79°
56°
13
77°
55°
14
78°
57°
15
81°
63°
16
82°
62°
17
81°
64°
18
83°
65°
19
81°
65°
20
81°
64°
21
82°
66°
22
84°
66°
23
88°
67°
24
88°
67°
25
87°
66°
26
88°
67°
27
89°
68°
28
89°
68°
29
88°
66°
30
90°
68°
31
89°
66°
1
90°
64°
2
89°
64°
3
85°
66°
4
85°
66°
5
86°
69°
6
88°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Estill
Estill's May 2026 forecast shows daily high temperatures ranging from 76° to 90°, with overnight lows between 54° and 69°. The average high for May is 83° 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 Estill. See also: June | July | August.