S
M
T
W
T
F
S
26
93°
68°
27
88°
72°
28
91°
72°
29
88°
70°
30
84°
68°
31
73°
63°
1
81°
61°
2
82°
63°
3
84°
63°
4
72°
57°
5
79°
52°
6
81°
57°
7
75°
61°
8
79°
55°
9
81°
63°
10
81°
64°
11
83°
63°
12
82°
64°
13
76°
59°
14
74°
66°
15
73°
57°
16
76°
53°
17
79°
57°
18
81°
63°
19
85°
62°
20
84°
62°
21
83°
61°
22
82°
60°
23
80°
56°
24
80°
62°
25
81°
61°
26
84°
62°
27
84°
61°
28
79°
59°
29
74°
57°
30
73°
55°
31
73°
59°
1
72°
59°
2
77°
58°
3
79°
60°
4
80°
59°
5
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Clarkfield
Clarkfield's August 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 53° and 66°. The average high for August is 79° with an average low of 60°. 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 Clarkfield. See also: September | October | November.