S
M
T
W
T
F
S
26
94°
67°
27
94°
67°
28
95°
68°
29
95°
69°
30
87°
67°
31
92°
67°
1
94°
66°
2
94°
68°
3
93°
68°
4
93°
67°
5
88°
65°
6
88°
64°
7
91°
65°
8
93°
67°
9
92°
68°
10
93°
59°
11
86°
58°
12
84°
59°
13
87°
61°
14
86°
59°
15
89°
60°
16
88°
58°
17
88°
60°
18
89°
59°
19
88°
58°
20
90°
60°
21
91°
61°
22
88°
62°
23
88°
59°
24
87°
63°
25
88°
58°
26
85°
60°
27
85°
62°
28
86°
62°
29
83°
58°
30
81°
57°
31
80°
55°
1
80°
56°
2
81°
57°
3
80°
54°
4
79°
55°
5
78°
54°
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 78° to 95°, with overnight lows between 54° and 69°. The average high for August is 88° 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 Clearfield. See also: September | October | November.