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
88°
68°
7
86°
69°
8
88°
68°
9
92°
68°
10
95°
71°
11
93°
68°
12
87°
69°
13
85°
66°
14
86°
65°
15
84°
64°
16
82°
64°
17
85°
65°
18
85°
63°
19
84°
62°
20
90°
66°
21
87°
65°
22
87°
65°
23
88°
66°
24
89°
66°
25
89°
65°
26
88°
65°
27
86°
64°
28
86°
64°
29
85°
63°
30
86°
64°
31
86°
64°
1
85°
63°
2
85°
63°
3
81°
57°
4
78°
57°
5
79°
55°
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 78° to 95°, with overnight lows between 55° and 71°. The average high for August is 86° with an average low of 65°. 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.
