S
M
T
W
T
F
S
26
86°
76°
27
88°
76°
28
87°
75°
29
86°
76°
30
86°
76°
31
89°
75°
1
89°
76°
2
88°
76°
3
89°
74°
4
89°
75°
5
88°
73°
6
84°
74°
7
86°
69°
8
87°
70°
9
84°
71°
10
85°
70°
11
88°
74°
12
89°
74°
13
89°
73°
14
88°
69°
15
87°
69°
16
84°
73°
17
84°
73°
18
87°
69°
19
86°
68°
20
83°
68°
21
84°
69°
22
85°
68°
23
85°
68°
24
86°
68°
25
84°
68°
26
85°
72°
27
88°
73°
28
89°
74°
29
89°
74°
30
88°
72°
31
87°
66°
1
84°
65°
2
80°
66°
3
82°
67°
4
82°
66°
5
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Calvert Cliffs State Park
Calvert Cliffs State Park's August 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 65° and 76°. The average high for August is 86° with an average low of 71°. 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 Calvert Cliffs State Park. See also: September | October | November.
