S
M
T
W
T
F
S
26
97°
66°
27
97°
69°
28
97°
65°
29
98°
67°
30
99°
66°
31
102°
69°
1
104°
69°
2
105°
71°
3
103°
67°
4
103°
69°
5
95°
61°
6
96°
65°
7
96°
64°
8
95°
63°
9
95°
63°
10
97°
64°
11
96°
64°
12
95°
63°
13
95°
63°
14
93°
62°
15
92°
62°
16
90°
63°
17
90°
60°
18
92°
62°
19
92°
62°
20
90°
60°
21
89°
60°
22
90°
58°
23
93°
61°
24
93°
61°
25
90°
60°
26
92°
61°
27
95°
62°
28
96°
62°
29
95°
61°
30
90°
61°
31
94°
60°
1
95°
61°
2
96°
62°
3
97°
62°
4
94°
60°
5
93°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chico
Chico's August 2026 forecast shows daily high temperatures ranging from 89° to 105°, with overnight lows between 58° and 71°. The average high for August is 95° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Chico. See also: September | October | November.
