S
M
T
W
T
F
S
26
95°
77°
27
94°
77°
28
95°
76°
29
94°
76°
30
95°
77°
31
95°
76°
1
92°
74°
2
89°
74°
3
89°
75°
4
90°
75°
5
92°
74°
6
92°
75°
7
91°
74°
8
92°
74°
9
92°
73°
10
93°
74°
11
92°
74°
12
92°
73°
13
91°
74°
14
93°
72°
15
94°
74°
16
93°
71°
17
87°
72°
18
93°
73°
19
89°
69°
20
89°
67°
21
86°
65°
22
85°
65°
23
86°
66°
24
87°
66°
25
88°
65°
26
88°
66°
27
91°
67°
28
93°
71°
29
93°
71°
30
92°
72°
31
93°
72°
1
92°
71°
2
91°
68°
3
90°
64°
4
87°
67°
5
90°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rich
Rich's August 2026 forecast shows daily high temperatures ranging from 85° to 95°, with overnight lows between 64° and 77°. The average high for August is 91° with an average low of 72°. 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 Rich. See also: September | October | November.