S
M
T
W
T
F
S
26
55°
45°
27
56°
43°
28
68°
40°
29
72°
46°
30
78°
52°
1
81°
57°
2
81°
58°
3
70°
50°
4
56°
46°
5
58°
46°
6
77°
46°
7
86°
57°
8
87°
60°
9
88°
60°
10
94°
63°
11
90°
63°
12
91°
58°
13
76°
56°
14
82°
54°
15
82°
56°
16
74°
52°
17
69°
51°
18
68°
49°
19
73°
46°
20
81°
54°
21
84°
60°
22
83°
59°
23
82°
59°
24
82°
56°
25
80°
55°
26
61°
49°
27
59°
47°
28
61°
46°
29
67°
47°
30
80°
50°
31
82°
55°
1
86°
59°
2
87°
60°
3
91°
62°
4
90°
64°
5
87°
70°
6
81°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lucerne Valley
Lucerne Valley's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Lucerne Valley. See also: June | July | August.