S
M
T
W
T
F
S
26
89°
69°
27
83°
69°
28
83°
67°
29
86°
70°
30
87°
71°
31
86°
70°
1
86°
70°
2
87°
69°
3
88°
61°
4
82°
63°
5
84°
65°
6
83°
63°
7
84°
62°
8
83°
61°
9
83°
63°
10
85°
66°
11
87°
64°
12
83°
61°
13
87°
61°
14
82°
62°
15
82°
66°
16
83°
63°
17
81°
60°
18
81°
59°
19
82°
58°
20
81°
62°
21
82°
66°
22
87°
68°
23
87°
67°
24
88°
66°
25
88°
64°
26
87°
62°
27
83°
64°
28
81°
63°
29
82°
57°
30
83°
57°
31
80°
56°
1
79°
58°
2
78°
61°
3
78°
60°
4
79°
55°
5
79°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Clarence
Clarence's August 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 55° and 71°. The average high for August is 84° with an average low of 63°. 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 Clarence. See also: September | October | November.