S
M
T
W
T
F
S
26
82°
69°
27
86°
69°
28
90°
68°
29
87°
61°
30
84°
61°
31
87°
61°
1
85°
69°
2
80°
70°
3
85°
70°
4
84°
69°
5
85°
69°
6
87°
68°
7
88°
68°
8
90°
68°
9
90°
68°
10
90°
70°
11
92°
68°
12
85°
69°
13
89°
71°
14
92°
72°
15
92°
73°
16
92°
72°
17
95°
71°
18
90°
70°
19
89°
70°
20
92°
69°
21
87°
68°
22
81°
67°
23
86°
64°
24
87°
60°
25
84°
60°
26
88°
63°
27
85°
67°
28
88°
64°
29
85°
65°
30
83°
69°
31
93°
69°
1
95°
70°
2
96°
72°
3
98°
71°
4
95°
71°
5
94°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Concord
Concord's August 2026 forecast shows daily high temperatures ranging from 93° to 98°, with overnight lows between 67° and 72°. The average high for August is 95° with an average low of 70°. 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 Concord. See also: September | October | November.