S
M
T
W
T
F
S
26
64°
51°
27
68°
48°
28
60°
41°
29
62°
39°
30
65°
42°
1
68°
35°
2
69°
38°
3
83°
46°
4
85°
53°
5
59°
46°
6
59°
45°
7
81°
43°
8
75°
51°
9
80°
45°
10
73°
47°
11
84°
43°
12
89°
58°
13
81°
47°
14
93°
61°
15
94°
65°
16
98°
65°
17
95°
63°
18
90°
53°
19
67°
45°
20
68°
51°
21
62°
54°
22
70°
51°
23
73°
56°
24
81°
58°
25
83°
60°
26
85°
59°
27
83°
61°
28
81°
62°
29
82°
62°
30
84°
60°
31
84°
61°
1
83°
58°
2
83°
62°
3
78°
57°
4
80°
60°
5
83°
64°
6
87°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ellsworth
Ellsworth's May 2026 forecast shows daily high temperatures ranging from 62° to 87°, with overnight lows between 45° and 64°. The average high for May is 79° with an average low of 58°. 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 Ellsworth. See also: June | July | August.