S
M
T
W
T
F
S
26
62°
49°
27
64°
44°
28
67°
43°
29
68°
46°
30
66°
53°
1
65°
52°
2
64°
55°
3
64°
51°
4
66°
46°
5
64°
54°
6
72°
50°
7
71°
53°
8
65°
52°
9
66°
50°
10
67°
54°
11
68°
52°
12
63°
53°
13
66°
53°
14
67°
45°
15
69°
49°
16
66°
48°
17
70°
49°
18
76°
51°
19
80°
50°
20
79°
52°
21
72°
53°
22
62°
52°
23
66°
53°
24
67°
50°
25
68°
51°
26
66°
49°
27
67°
52°
28
65°
53°
29
64°
49°
30
65°
49°
31
68°
52°
1
69°
52°
2
72°
55°
3
72°
53°
4
64°
51°
5
67°
52°
6
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Salinas
Salinas's May 2026 forecast shows daily high temperatures ranging from 62° to 80°, with overnight lows between 48° and 55°. The average high for May is 69° with an average low of 51°. 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 Salinas. See also: June | July | August.