S
M
T
W
T
F
S
26
92°
57°
27
93°
57°
28
92°
59°
29
91°
60°
30
88°
60°
31
87°
58°
1
87°
59°
2
88°
58°
3
87°
57°
4
89°
59°
5
86°
58°
6
85°
55°
7
86°
54°
8
87°
55°
9
91°
57°
10
93°
57°
11
89°
50°
12
85°
50°
13
86°
51°
14
87°
52°
15
89°
51°
16
91°
50°
17
91°
54°
18
90°
51°
19
88°
51°
20
90°
52°
21
91°
50°
22
91°
55°
23
89°
51°
24
90°
55°
25
90°
51°
26
83°
53°
27
84°
53°
28
87°
52°
29
84°
54°
30
86°
48°
31
85°
47°
1
83°
51°
2
82°
50°
3
81°
49°
4
80°
46°
5
79°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rifle
Rifle's August 2026 forecast shows daily high temperatures ranging from 79° to 93°, with overnight lows between 46° and 60°. The average high for August is 87° with an average low of 53°. 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 Rifle. See also: September | October | November.