S
M
T
W
T
F
S
26
48°
35°
27
45°
35°
28
46°
34°
29
42°
27°
30
38°
24°
1
50°
20°
2
62°
21°
3
63°
44°
4
49°
27°
5
40°
26°
6
41°
25°
7
47°
25°
8
55°
24°
9
59°
33°
10
57°
28°
11
64°
35°
12
63°
38°
13
64°
38°
14
64°
35°
15
60°
39°
16
66°
38°
17
59°
39°
18
67°
44°
19
64°
44°
20
64°
39°
21
59°
34°
22
60°
36°
23
62°
38°
24
60°
37°
25
62°
38°
26
61°
38°
27
60°
39°
28
62°
38°
29
65°
46°
30
64°
46°
31
68°
48°
1
74°
49°
2
75°
51°
3
76°
50°
4
75°
52°
5
77°
52°
6
75°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ely
Ely's May 2026 forecast shows daily high temperatures ranging from 40° to 77°, with overnight lows between 24° and 52°. The average high for May is 62° with an average low of 39°. 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 Ely. See also: June | July | August.