S
M
T
W
T
F
S
26
80°
60°
27
82°
59°
28
74°
61°
29
73°
62°
30
78°
58°
31
82°
57°
1
82°
57°
2
75°
66°
3
80°
59°
4
82°
52°
5
84°
65°
6
83°
65°
7
80°
66°
8
80°
66°
9
85°
65°
10
83°
64°
11
81°
59°
12
78°
59°
13
77°
57°
14
79°
58°
15
77°
57°
16
77°
57°
17
78°
56°
18
78°
57°
19
83°
59°
20
82°
56°
21
78°
52°
22
80°
59°
23
84°
60°
24
83°
60°
25
82°
59°
26
82°
60°
27
77°
60°
28
79°
59°
29
80°
57°
30
79°
58°
31
79°
57°
1
81°
52°
2
73°
49°
3
72°
49°
4
72°
50°
5
74°
50°
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 72° to 85°, with overnight lows between 49° and 66°. The average high for August is 79° with an average low of 58°. 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.