S
M
T
W
T
F
S
26
67°
41°
27
68°
40°
28
67°
43°
29
70°
48°
30
77°
48°
31
79°
47°
1
76°
45°
2
74°
47°
3
73°
50°
4
74°
50°
5
75°
51°
6
77°
48°
7
76°
47°
8
76°
40°
9
71°
40°
10
68°
42°
11
74°
44°
12
70°
39°
13
67°
42°
14
72°
47°
15
76°
49°
16
78°
50°
17
78°
45°
18
75°
45°
19
75°
43°
20
74°
42°
21
68°
48°
22
75°
47°
23
77°
45°
24
77°
47°
25
76°
48°
26
75°
45°
27
66°
41°
28
62°
38°
29
64°
38°
30
65°
40°
31
63°
40°
1
63°
39°
2
Hist. Avg.
66°
49°
3
Hist. Avg.
66°
49°
4
Hist. Avg.
66°
49°
5
Hist. Avg.
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rimrock
Rimrock's August 2026 forecast shows daily high temperatures ranging from 62° to 79°, with overnight lows between 38° and 51°. The average high for August is 72° with an average low of 44°. 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 Rimrock. See also: September | October | November.
