S
M
T
W
T
F
S
31
88°
64°
1
91°
64°
2
91°
64°
3
91°
68°
4
93°
66°
5
93°
66°
6
84°
66°
7
84°
75°
8
75°
70°
9
84°
63°
10
99°
66°
11
102°
75°
12
102°
70°
13
100°
71°
14
99°
70°
15
100°
69°
16
99°
69°
17
101°
66°
18
92°
60°
19
87°
56°
20
88°
60°
21
91°
62°
22
94°
65°
23
95°
63°
24
97°
64°
25
95°
65°
26
92°
59°
27
96°
64°
28
95°
63°
29
96°
64°
30
97°
64°
1
95°
63°
2
95°
63°
3
94°
64°
4
96°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Chico
Chico's June 2026 forecast shows daily high temperatures ranging from 87° to 101°, with overnight lows between 56° and 71°. The average high for June is 95° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Chico. See also: July | August | September.