S
M
T
W
T
F
S
26
35°
23°
27
45°
22°
28
54°
21°
29
50°
31°
30
60°
28°
1
69°
25°
2
72°
29°
3
72°
34°
4
55°
37°
5
47°
23°
6
67°
19°
7
63°
41°
8
72°
34°
9
64°
35°
10
80°
32°
11
80°
52°
12
76°
35°
13
90°
38°
14
70°
46°
15
67°
41°
16
64°
32°
17
45°
33°
18
47°
27°
19
59°
35°
20
58°
39°
21
51°
36°
22
66°
42°
23
76°
46°
24
77°
46°
25
80°
44°
26
69°
43°
27
76°
46°
28
76°
44°
29
78°
47°
30
71°
44°
31
69°
42°
1
64°
43°
2
64°
39°
3
70°
46°
4
71°
44°
5
69°
46°
6
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chico
Chico's May 2026 forecast shows daily high temperatures ranging from 47° to 80°, with overnight lows between 27° and 47°. The average high for May is 68° with an average low of 42°. 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 Chico. See also: June | July | August.
