S
M
T
W
T
F
S
26
57°
38°
27
70°
34°
28
57°
45°
29
59°
53°
30
65°
40°
1
65°
33°
2
58°
42°
3
61°
37°
4
73°
34°
5
82°
61°
6
71°
53°
7
65°
48°
8
67°
37°
9
64°
45°
10
72°
44°
11
62°
43°
12
68°
34°
13
72°
51°
14
58°
50°
15
69°
49°
16
80°
60°
17
87°
62°
18
95°
66°
19
97°
68°
20
85°
54°
21
61°
47°
22
66°
46°
23
73°
54°
24
74°
55°
25
77°
55°
26
77°
58°
27
79°
55°
28
81°
58°
29
79°
53°
30
80°
59°
31
79°
58°
1
79°
58°
2
76°
57°
3
72°
59°
4
77°
59°
5
75°
55°
6
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lake Meade
Lake Meade's May 2026 forecast shows daily high temperatures ranging from 61° to 97°, with overnight lows between 46° and 68°. The average high for May is 78° with an average low of 57°. 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 Lake Meade. See also: June | July | August.