S
M
T
W
T
F
S
26
58°
40°
27
57°
36°
28
58°
38°
29
59°
36°
30
58°
35°
1
59°
38°
2
61°
38°
3
60°
37°
4
63°
42°
5
71°
44°
6
69°
40°
7
66°
44°
8
72°
49°
9
74°
49°
10
74°
45°
11
64°
40°
12
62°
40°
13
65°
44°
14
64°
44°
15
65°
48°
16
66°
47°
17
65°
46°
18
75°
43°
19
69°
43°
20
70°
44°
21
68°
43°
22
68°
42°
23
67°
43°
24
69°
44°
25
70°
46°
26
71°
49°
27
72°
46°
28
71°
47°
29
72°
56°
30
73°
47°
31
77°
47°
1
72°
54°
2
73°
49°
3
78°
48°
4
74°
55°
5
80°
49°
6
75°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Luzerne
Luzerne's May 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 35° and 56°. The average high for May is 68° with an average low of 44°. 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 Luzerne. See also: June | July | August.
