S
M
T
W
T
F
S
26
44°
31°
27
48°
26°
28
51°
26°
29
59°
26°
30
63°
28°
1
65°
29°
2
62°
39°
3
55°
40°
4
48°
38°
5
54°
42°
6
68°
38°
7
68°
38°
8
66°
36°
9
67°
37°
10
73°
40°
11
71°
42°
12
70°
42°
13
69°
41°
14
70°
39°
15
62°
34°
16
66°
39°
17
67°
38°
18
67°
36°
19
66°
39°
20
68°
39°
21
68°
40°
22
67°
39°
23
68°
40°
24
69°
41°
25
70°
41°
26
70°
40°
27
69°
40°
28
68°
39°
29
64°
40°
30
64°
40°
31
66°
41°
1
68°
41°
2
71°
40°
3
71°
42°
4
70°
42°
5
71°
41°
6
69°
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 48° to 73°, with overnight lows between 34° and 42°. The average high for May is 67° with an average low of 40°. 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.
