S
M
T
W
T
F
S
26
83°
65°
27
81°
61°
28
82°
63°
29
84°
65°
30
88°
61°
31
82°
60°
1
83°
61°
2
81°
59°
3
80°
59°
4
81°
58°
5
81°
59°
6
82°
60°
7
81°
61°
8
83°
63°
9
85°
60°
10
83°
61°
11
85°
66°
12
89°
66°
13
89°
59°
14
84°
59°
15
82°
62°
16
84°
63°
17
87°
58°
18
81°
57°
19
80°
55°
20
79°
58°
21
82°
57°
22
78°
54°
23
78°
57°
24
79°
58°
25
83°
64°
26
84°
64°
27
83°
65°
28
87°
56°
29
87°
60°
30
82°
55°
31
77°
59°
1
79°
61°
2
78°
53°
3
76°
53°
4
76°
61°
5
77°
61°
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 76° to 89°, with overnight lows between 53° and 66°. The average high for August is 82° 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 Clearfield. See also: September | October | November.