S
M
T
W
T
F
S
26
95°
68°
27
95°
66°
28
95°
68°
29
99°
72°
30
97°
72°
31
100°
70°
1
100°
72°
2
102°
73°
3
104°
73°
4
102°
73°
5
101°
70°
6
102°
72°
7
103°
73°
8
104°
73°
9
104°
69°
10
100°
63°
11
96°
66°
12
97°
65°
13
95°
63°
14
94°
65°
15
95°
64°
16
95°
65°
17
94°
64°
18
94°
59°
19
90°
61°
20
90°
59°
21
93°
61°
22
94°
62°
23
93°
61°
24
95°
62°
25
96°
62°
26
96°
63°
27
95°
62°
28
96°
62°
29
95°
62°
30
94°
61°
31
91°
61°
1
90°
60°
2
93°
60°
3
95°
61°
4
92°
60°
5
91°
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 90° to 104°, with overnight lows between 59° and 73°. The average high for August 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 August weather will actually feel in Chico. See also: September | October | November.
