S
M
T
W
T
F
S
26
63°
38°
27
65°
43°
28
63°
44°
29
51°
42°
30
56°
40°
1
50°
38°
2
49°
28°
3
64°
27°
4
76°
45°
5
59°
47°
6
55°
42°
7
57°
31°
8
66°
34°
9
71°
39°
10
62°
35°
11
59°
31°
12
62°
32°
13
59°
44°
14
66°
41°
15
71°
34°
16
82°
49°
17
86°
54°
18
87°
58°
19
86°
65°
20
69°
48°
21
64°
39°
22
65°
44°
23
56°
53°
24
68°
52°
25
79°
50°
26
82°
57°
27
83°
54°
28
80°
48°
29
75°
48°
30
74°
50°
31
75°
49°
1
77°
51°
2
79°
56°
3
78°
53°
4
77°
56°
5
79°
55°
6
80°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Saline
Saline's May 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 48° and 57°. The average high for May is 78° with an average low of 52°. 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 Saline. See also: June | July | August.