S
M
T
W
T
F
S
26
81°
59°
27
85°
66°
28
81°
66°
29
77°
62°
30
82°
56°
31
86°
60°
1
79°
68°
2
80°
67°
3
79°
60°
4
83°
51°
5
88°
64°
6
85°
70°
7
84°
69°
8
87°
66°
9
84°
65°
10
82°
67°
11
75°
65°
12
N/A
13
81°
65°
14
82°
61°
15
81°
69°
16
86°
69°
17
76°
61°
18
78°
61°
19
79°
64°
20
80°
60°
21
78°
63°
22
79°
61°
23
76°
60°
24
76°
58°
25
75°
60°
26
80°
63°
27
81°
64°
28
73°
57°
29
74°
59°
30
76°
63°
31
79°
63°
1
81°
64°
2
82°
63°
3
81°
63°
4
79°
62°
5
77°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Richfield
Richfield's August 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 57° and 69°. The average high for August is 79° with an average low of 62°. 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 Richfield. See also: September | October | November.