S
M
T
W
T
F
S
26
95°
64°
27
98°
66°
28
97°
65°
29
95°
65°
30
92°
64°
31
91°
62°
1
92°
64°
2
97°
65°
3
96°
64°
4
93°
63°
5
93°
63°
6
91°
62°
7
93°
64°
8
96°
63°
9
97°
64°
10
97°
64°
11
96°
63°
12
96°
64°
13
95°
64°
14
90°
63°
15
96°
64°
16
96°
63°
17
95°
64°
18
97°
63°
19
97°
64°
20
96°
63°
21
97°
64°
22
97°
63°
23
96°
61°
24
93°
61°
25
95°
62°
26
96°
61°
27
97°
62°
28
99°
63°
29
98°
62°
30
99°
61°
31
98°
60°
1
97°
60°
2
97°
62°
3
96°
61°
4
97°
56°
5
94°
53°
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 99°, with overnight lows between 53° and 66°. The average high for August is 96° 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.
