S
M
T
W
T
F
S
26
83°
63°
27
82°
65°
28
80°
67°
29
77°
62°
30
80°
57°
31
83°
55°
1
80°
60°
2
80°
68°
3
85°
66°
4
84°
67°
5
83°
68°
6
86°
66°
7
83°
65°
8
84°
66°
9
85°
63°
10
87°
62°
11
77°
63°
12
82°
62°
13
86°
63°
14
87°
69°
15
89°
67°
16
88°
68°
17
87°
67°
18
86°
65°
19
84°
62°
20
83°
63°
21
72°
62°
22
83°
63°
23
78°
56°
24
78°
53°
25
79°
49°
26
83°
53°
27
84°
65°
28
86°
61°
29
82°
60°
30
86°
61°
31
88°
64°
1
90°
64°
2
91°
65°
3
93°
66°
4
92°
67°
5
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Check
Check's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Check. See also: September | October | November.