S
M
T
W
T
F
S
26
99°
64°
27
99°
65°
28
102°
64°
29
100°
67°
30
101°
66°
31
104°
68°
1
106°
67°
2
106°
77°
3
107°
81°
4
107°
66°
5
106°
70°
6
106°
70°
7
108°
72°
8
110°
73°
9
110°
70°
10
106°
68°
11
101°
71°
12
100°
69°
13
99°
68°
14
98°
67°
15
97°
66°
16
99°
69°
17
98°
67°
18
108°
68°
19
93°
67°
20
93°
64°
21
94°
64°
22
95°
65°
23
95°
65°
24
96°
66°
25
99°
67°
26
100°
67°
27
99°
66°
28
99°
67°
29
98°
67°
30
94°
66°
31
91°
62°
1
90°
60°
2
91°
63°
3
95°
65°
4
94°
64°
5
91°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Redding
Redding's August 2026 forecast shows daily high temperatures ranging from 90° to 110°, with overnight lows between 60° and 73°. The average high for August is 99° with an average low of 67°. 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 Redding. See also: September | October | November.