S
M
T
W
T
F
S
26
65°
48°
27
69°
42°
28
76°
40°
29
72°
44°
30
78°
47°
1
78°
48°
2
76°
52°
3
68°
49°
4
70°
44°
5
69°
50°
6
81°
45°
7
83°
52°
8
78°
51°
9
80°
52°
10
80°
54°
11
85°
48°
12
78°
52°
13
76°
53°
14
73°
43°
15
85°
49°
16
74°
47°
17
76°
47°
18
82°
47°
19
91°
50°
20
91°
53°
21
84°
48°
22
77°
49°
23
75°
50°
24
77°
49°
25
74°
49°
26
77°
48°
27
77°
49°
28
78°
49°
29
80°
48°
30
75°
47°
31
81°
53°
1
83°
54°
2
84°
54°
3
84°
53°
4
83°
54°
5
84°
54°
6
84°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in King City
King City's May 2026 forecast shows daily high temperatures ranging from 74° to 91°, with overnight lows between 47° and 54°. The average high for May is 81° with an average low of 50°. 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 King City. See also: June | July | August.