S
M
T
W
T
F
S
26
64°
50°
27
64°
51°
28
72°
47°
29
74°
50°
30
74°
53°
1
77°
55°
2
77°
55°
3
65°
54°
4
67°
51°
5
68°
52°
6
75°
54°
7
84°
58°
8
85°
61°
9
89°
59°
10
87°
59°
11
91°
58°
12
88°
60°
13
86°
59°
14
90°
59°
15
83°
57°
16
80°
56°
17
81°
55°
18
84°
59°
19
84°
59°
20
83°
58°
21
84°
59°
22
84°
59°
23
85°
60°
24
86°
60°
25
85°
59°
26
84°
59°
27
84°
58°
28
78°
57°
29
77°
56°
30
78°
56°
31
79°
58°
1
80°
59°
2
83°
58°
3
82°
59°
4
81°
58°
5
81°
57°
6
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chino
Chino's May 2026 forecast shows daily high temperatures ranging from 67° to 91°, with overnight lows between 51° and 61°. The average high for May is 82° with an average low of 58°. 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 Chino. See also: June | July | August.
