S
M
T
W
T
F
S
26
66°
41°
27
67°
39°
28
56°
36°
29
57°
40°
30
55°
37°
1
55°
34°
2
56°
34°
3
57°
35°
4
59°
39°
5
59°
36°
6
63°
36°
7
66°
39°
8
67°
40°
9
67°
41°
10
65°
40°
11
61°
36°
12
62°
37°
13
60°
36°
14
61°
38°
15
63°
40°
16
63°
40°
17
61°
37°
18
62°
39°
19
64°
43°
20
72°
48°
21
74°
48°
22
69°
43°
23
65°
43°
24
69°
48°
25
67°
40°
26
72°
48°
27
76°
49°
28
78°
50°
29
78°
45°
30
77°
44°
31
77°
44°
1
78°
46°
2
79°
53°
3
81°
46°
4
75°
50°
5
79°
46°
6
79°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lemmon Valley
Lemmon Valley's May 2026 forecast shows daily high temperatures ranging from 55° to 81°, with overnight lows between 34° and 53°. The average high for May is 67° with an average low of 42°. 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 Lemmon Valley. See also: June | July | August.
