S
M
T
W
T
F
S
26
70°
43°
27
75°
47°
28
74°
43°
29
73°
44°
30
76°
47°
31
73°
42°
1
70°
41°
2
74°
45°
3
76°
47°
4
76°
47°
5
75°
46°
6
75°
47°
7
76°
47°
8
75°
48°
9
76°
50°
10
66°
40°
11
65°
38°
12
65°
38°
13
67°
40°
14
69°
41°
15
68°
39°
16
70°
48°
17
75°
47°
18
76°
47°
19
77°
46°
20
78°
45°
21
76°
41°
22
75°
39°
23
71°
44°
24
73°
46°
25
74°
41°
26
75°
41°
27
75°
43°
28
74°
37°
29
72°
39°
30
67°
42°
31
74°
37°
1
65°
37°
2
67°
38°
3
65°
44°
4
67°
43°
5
72°
43°
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 65° to 78°, with overnight lows between 37° and 50°. The average high for August is 72° with an average low of 43°. 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.
