S
M
T
W
T
F
S
26
89°
67°
27
89°
66°
28
87°
64°
29
87°
65°
30
86°
63°
31
85°
64°
1
85°
64°
2
84°
63°
3
86°
65°
4
86°
64°
5
84°
64°
6
80°
62°
7
79°
61°
8
80°
62°
9
78°
61°
10
80°
64°
11
83°
64°
12
85°
57°
13
84°
55°
14
83°
63°
15
82°
60°
16
87°
54°
17
77°
53°
18
74°
51°
19
74°
52°
20
75°
53°
21
76°
53°
22
76°
54°
23
75°
55°
24
76°
60°
25
79°
54°
26
76°
51°
27
74°
52°
28
74°
53°
29
79°
58°
30
81°
58°
31
81°
50°
1
74°
49°
2
73°
54°
3
72°
58°
4
79°
51°
5
81°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rock Creek
Rock Creek's August 2026 forecast shows daily high temperatures ranging from 72° to 89°, with overnight lows between 47° and 67°. The average high for August is 80° 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 Rock Creek. See also: September | October | November.
