S
M
T
W
T
F
S
26
59°
22°
27
58°
25°
28
65°
26°
29
66°
39°
30
69°
30°
1
76°
30°
2
79°
35°
3
80°
35°
4
79°
37°
5
77°
39°
6
81°
36°
7
82°
45°
8
81°
43°
9
79°
43°
10
91°
35°
11
89°
50°
12
95°
44°
13
79°
41°
14
78°
34°
15
72°
37°
16
61°
42°
17
56°
32°
18
64°
30°
19
70°
31°
20
75°
41°
21
72°
36°
22
79°
45°
23
83°
46°
24
85°
43°
25
84°
39°
26
58°
33°
27
61°
33°
28
65°
35°
29
72°
40°
30
76°
41°
31
78°
42°
1
78°
43°
2
76°
40°
3
74°
47°
4
80°
46°
5
75°
46°
6
69°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in McDermitt
McDermitt's May 2026 forecast shows daily high temperatures ranging from 58° to 85°, with overnight lows between 33° and 47°. The average high for May is 74° with an average low of 41°. 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 McDermitt. See also: June | July | August.
