S
M
T
W
T
F
S
26
97°
77°
27
91°
77°
28
90°
73°
29
88°
70°
30
82°
66°
31
77°
63°
1
81°
64°
2
85°
62°
3
86°
64°
4
84°
62°
5
73°
59°
6
80°
59°
7
84°
64°
8
88°
69°
9
91°
70°
10
90°
69°
11
92°
66°
12
87°
66°
13
83°
65°
14
85°
66°
15
84°
62°
16
87°
67°
17
90°
69°
18
89°
69°
19
89°
67°
20
88°
67°
21
88°
66°
22
89°
67°
23
88°
66°
24
87°
66°
25
87°
65°
26
85°
64°
27
86°
64°
28
87°
63°
29
85°
63°
30
86°
64°
31
86°
64°
1
87°
63°
2
87°
65°
3
86°
64°
4
86°
63°
5
85°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Clearfield
Clearfield's August 2026 forecast shows daily high temperatures ranging from 73° to 92°, with overnight lows between 59° and 70°. The average high for August is 86° with an average low of 65°. 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 Clearfield. See also: September | October | November.