S
M
T
W
T
F
S
26
45°
32°
27
46°
34°
28
46°
33°
29
51°
32°
30
57°
35°
1
59°
35°
2
57°
34°
3
58°
36°
4
60°
35°
5
59°
31°
6
54°
30°
7
58°
32°
8
56°
31°
9
53°
28°
10
52°
29°
11
53°
28°
12
55°
30°
13
56°
30°
14
56°
29°
15
59°
34°
16
57°
35°
17
54°
32°
18
56°
34°
19
57°
35°
20
61°
34°
21
64°
38°
22
66°
37°
23
65°
38°
24
65°
38°
25
67°
40°
26
69°
41°
27
70°
41°
28
70°
40°
29
69°
41°
30
69°
36°
31
62°
33°
1
60°
32°
2
62°
37°
3
66°
37°
4
71°
39°
5
73°
37°
6
73°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Stateline
Stateline's May 2026 forecast shows daily high temperatures ranging from 45° to 73°, with overnight lows between 28° and 41°. The average high for May is 60° with an average low of 35°. 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 Stateline. See also: June | July | August.
