S
M
T
W
T
F
S
26
57°
40°
27
57°
30°
28
60°
25°
29
62°
25°
30
66°
28°
1
69°
32°
2
75°
34°
3
74°
41°
4
76°
37°
5
65°
40°
6
74°
44°
7
81°
41°
8
79°
45°
9
80°
43°
10
87°
47°
11
90°
45°
12
88°
44°
13
87°
48°
14
85°
49°
15
82°
48°
16
74°
46°
17
73°
48°
18
74°
47°
19
82°
49°
20
68°
45°
21
64°
42°
22
64°
40°
23
65°
40°
24
66°
45°
25
74°
46°
26
77°
47°
27
77°
47°
28
76°
46°
29
76°
47°
30
78°
48°
31
79°
49°
1
80°
49°
2
81°
50°
3
81°
48°
4
77°
49°
5
76°
49°
6
70°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Elko
Elko's May 2026 forecast shows daily high temperatures ranging from 64° to 90°, with overnight lows between 40° and 50°. The average high for May is 77° with an average low of 46°. 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 Elko. See also: June | July | August.